Instrumentation

Fume hoods are a primary source of protection in laboratories. Face velocity measurements are often used to gauge the performance of a fume hoods ability to contain and exhaust harmful vapors. By measuring and controlling face velocity,

Fume Hood Controllers provide a higher level of fume hood safety and energy

efficiency.

Types of Models in Science. There are three types of models that are generally grouped. They include visual models, mathematical models, and computer models. All three types of models can be used in every branch of science.

1. Completely Self-contained Stand-alone Unit:

   • The system is designed as a ready-to-use, self-contained unit, meaning no additional components or equipment are required to operate it. This makes it convenient for immediate use, especially in classroom or laboratory settings.

2. Demonstrates Phase Control Using DIAC & TRIAC:

   • The unit offers a practical demonstration of how phase control is achieved using a DIAC and TRIAC. This involves varying the phase of the AC waveform to control the power delivered to a load. It provides a clear visual understanding of how phase control works in real-world applications.

3. Supply Requirement – 230V, 50Hz AC:

   • The unit operates on a standard 230V, 50Hz AC supply, commonly available in regions worldwide. This ensures the device is compatible with most electrical systems, making it versatile for global use.

4. Intensity Adjustment Potentiometer:

   • The panel features a potentiometer that allows the user to adjust the intensity (or brightness) of the connected lamp. This adjustment shows the effects of phase control on the load, providing insight into how changing the phase of the AC voltage impacts power delivery.

5. Lamp as Load:

   • The system uses a lamp as the resistive load, which visibly demonstrates how the phase control circuit operates. As the user adjusts the phase trigger, the brightness of the lamp changes, visually indicating the effect of phase control.

6. DIAC as Pulse Generator for TRIAC Gate Trigger:

   • The DIAC serves as the pulse generator that triggers the gate of the TRIAC. This is the critical mechanism in phase control, as it determines the point during each AC half-cycle when the TRIAC is turned on, thereby controlling the power delivered to the load.

7. Observing Effects of Phase Control on Load:

   • The impact of phase control can be directly observed on the connected lamp. As the user adjusts the triggering point using the DIAC, the lamp’s brightness will change, providing a clear, visual representation of how phase control works in practice.

8. Test Points for Voltage and Waveforms:

   • Test points are provided at various stages in the circuit, allowing users to measure voltages and observe waveforms. This feature is valuable for users wanting to delve deeper into the working of the circuit and for educational purposes, where understanding voltages at different stages is key to grasping the concept of phase control.

9. Elegant Cabinet and Well-Designed Circuit Layout:

   • The unit is housed in a sleek, well-designed cabinet, which not only enhances its aesthetic appeal but also provides durability. The front panel features an engraved circuit layout, which makes it easy for users to understand the arrangement of the components and their function in the circuit.

10. Comprehensive Instruction Manual:

    • The unit is backed by a comprehensive instruction manual that offers in-depth theory, detailed operating instructions, and practical insights on how to use the unit. This helps users fully understand the operation of the system and the underlying principles of phase control.

* Completely self – contained stand – alone unit.

* Demonstrates the principle and various methods of Forced Commutation of SCR.

1. Self Commutation by resonating load ( Class “A” Method ).

2. Self Commutation by an L C Circuit ( Class “B” Method ).

3. Complimentary Commutation ( Class “C” Method ).

4. Auxiliary Commutation ( Class “D” Method ).

5. External Pulse Commutation ( Class “E” Method ).

* Supply required 230V, 50Hz AC.

* Built-in IC based DC Regulated Supply and LED indication for supply “ON”.

* Built-in load facility in the form of LED’s.

* Connecting each circuit separately and verifying its principle.

* Multicoloured test points are provided to observe the waveform and voltages.

* Set of required number of patch cords.

* Housed in an elegant cabinet with a well spread intelligently designed circuit layout engraved on the front panel.

* Strongly supported by a comprehensive instruction manual complete with theory and operating details.

The MOSFET as a Switch Trainer is an educational and practical tool designed to help students and electronics enthusiasts learn about MOSFET (Metal Oxide Semiconductor Field Effect Transistor) operation in switching applications. This trainer offers a hands-on learning experience with clear demonstrations of how MOSFETs function as electronic switches in various circuits, making it ideal for students in electronics, electrical engineering, and hobbyists.

• High-Quality Components: Includes N-channel and P-channel MOSFETs with clear labeling, allowing users to experiment with different configurations and understand their unique characteristics.
• Visual Indicators: Equipped with LED indicators to show the on/off state of the MOSFETs, providing instant feedback on switching action and helping visualize current flow.
• Modular Design: Easy to set up and reconfigure, with detachable components and clear circuit layouts to help learners grasp the switching concepts.
• Safe & Durable: Built with safety features such as over-current protection, ensuring the trainer is safe for both beginners and advanced users.
• Power Supply Compatibility: Operates with common low-voltage DC power supplies, making it versatile and convenient to use in classroom or lab settings.

1. Understand the role of MOSFETs as switches in digital and analog circuits.
2. Learn about the difference between enhancement-mode and depletion-mode MOSFETs.
3. Practice building circuits that utilize MOSFETs in on/off states for controlling loads.
4. Gain hands-on experience with real-world applications of MOSFETs in power electronics.

• MOSFET Switch Trainer Board
• Instruction Manual with Experiment Guide
• Jumper Wires and Test Components (LEDs, Resistors)
• Power Supply Adapter (if applicable)

SALIENT FEATURES :

* Completely self – contained stand – alone unit.

* Demonstrates the principle and different methods of SCR Turn On.

1. Half Wave AC Control

2. Full Wave AC Control

3. UJT Trigger Circuit

4. Transistor Trigger Circuit

* Supply required 230V, 50Hz AC.

* Built – in IC based DC Regulated Supply and LED indication for supply “ON”.

* Built – in Resistive load.

* Connecting each circuit separately and verifying its principle.

* Multicoloured test points are provided to observe the waveform and voltages.

* Set of required number of patch cords.

* Housed in an elegant cabinet with a well spread intelligently designed circuit layout engraved on the front panel.

* Strongly supported by a comprehensive instruction manual complete with theory and operating details

The Theorems & Laws Trainer Kit is an advanced educational tool designed to provide a hands-on learning experience in understanding various electronic theorems and laws. Built with the latest machinery and a highly skilled workforce, this trainer kit ensures exceptional quality, durability, and ease of use. Suitable for engineering students, educators, and electronics enthusiasts, it offers a comprehensive setup for exploring fundamental electronic principles.

• User-Friendly Design: The kit is designed for easy operation, making it accessible to both beginners and advanced users.
• Long-lasting Durability: Constructed with robust components, the trainer kit ensures reliable performance over time.
• Industry-Standard Construction: Manufactured to meet industry norms, providing both accuracy and safety during experiments.

• LED Power Indicator: Includes an LED to indicate power input status, allowing easy monitoring of the kit’s operational state.
• On-Board Semiconductor Devices:
  • Silicon Diode
  • Germanium Diode
  • Zener Diode
  • Light Emitting Diode (LED)
  • DIAC
• Variable DC Power Supplies:
  • 0 to ±15V / 150mA DC for small-scale applications
  • 0 to ±30V / 150mA DC for extended applications
• High-Quality Connections: All interconnections use 2 mm banana patch cords for secure and easy setup.
• PCB Quality: Built with bare-board tested glass epoxy PCB for optimal durability and stability.
• Complete Accessories: Includes a full set of 2 mm patch cords for seamless interconnections between components.

• High Performance & Low Maintenance: Designed for reliable performance with minimal upkeep, making it ideal for frequent use in labs and classrooms.
• Enhanced Learning: This kit enables users to understand, test, and apply key electronic theorems and laws in a controlled, hands-on environment.

The Reciprocity Theorem Trainer is a practical and educational kit designed to demonstrate the Reciprocity Theorem in electrical circuits. Specifically crafted for students, researchers, and professionals in electronics and electrical engineering, this trainer provides a hands-on experience for understanding the behavior of linear bilateral networks. By setting up various circuit configurations, users can see how the voltage or current response at one point is identical when source and response points are interchanged, thus reinforcing key theoretical concepts with real-world applications.

• Easy-to-Use Interface: Simplified layout with clear labels for straightforward circuit setup, even for beginners.
• High Durability: Constructed from quality components to ensure consistent, long-term performance.
• Versatile Testing Options: Supports both AC and DC experiments, allowing users to test reciprocity in various conditions.
• Quick Setup and Modular Design: Ready for immediate use in labs or classrooms, reducing time spent on setup.

• Power Supply:
  • DC: 0 to ±15V, 150mA for general circuit applications.
  • AC: Standard 50Hz, 10V peak-to-peak for AC reciprocity tests.
• Measurement Indicators:
  • LED indicators signal circuit operation status for easy monitoring.
• Built-In Components:
  • On-board resistors and capacitors for flexible load simulations.
• Connection Ports: 2 mm banana sockets for secure and safe connections.
• Quality PCB Construction: High-grade glass epoxy PCB for durability and reliable signal transmission.

1. Enhanced Understanding of Reciprocity Theorem: Offers hands-on learning for verifying voltage and current interchangeability.
2. Safe and Convenient: Short-circuit and overload protection allow for safe use by beginners and advanced users alike.
3. Portable and Compact: Lightweight design for easy handling and storage.

• Reciprocity Theorem Trainer Board
• Instruction Manual: Step-by-step guide for conducting experiments.
• 2 mm Banana Patch Cords: For flexible and secure circuit connections.
• Spare Parts: Essential components for long-term, continued use.

1. Self-Contained Unit: This is a standalone device that requires no external power supply since it operates on passive components only.
2. Educational Purpose: Designed to demonstrate the principles and verification of series and parallel resonance circuits.
3. Built-in Components: The unit includes an internal bank of resistors, capacitors, and coils, enabling various RLC combinations.
4. Flexible Configurations: Allows for different series and parallel configurations of RLC circuits.
5. Multi-Colored Test Points: Color-coded test points facilitate easy observation and measurement of voltages across different parts of the circuit.
6. Patch Cords Included: Comes with the necessary patch cords for connecting components and observing results.
7. Sturdy and User-Friendly Design: Encased in a metal cabinet with a well-laid-out front panel, making it easy to operate and understand.
8. Comprehensive Manual: Includes a detailed instruction manual with theoretical explanations and operational guidance.

• No Power Supply Needed: Since it consists solely of passive components, there’s no need for an external power source.

The Digital pH Meter is a state-of-the-art instrument designed for precise pH, mV (millivolt), and temperature (°C) measurements in various solutions. Perfect for laboratory, industrial, and environmental applications, this meter guarantees accurate and reliable performance with advanced features.

• Calibration Options: Choose between Auto calibration and Manual calibration for optimal flexibility and accuracy in diverse conditions.
• High Resolution: Offers 0.01 pH, 0.1 mV, and 0.1°C resolution, ensuring precise measurements in all scenarios.
• Excellent Accuracy: Features an accuracy of 0.01 pH, 1 digit mV, and ±0.10°C temperature for highly reliable results.
• Wide Measurement Range: Capable of measuring 0 to 14 pH, 0 to 1999.9 mV, and 0 to 100°C temperature, suitable for a wide range of testing environments.
• Clear Display: The 16 x 2 alpha-numeric LCD display provides easy-to-read results, even in low-light conditions.
• Power Supply: Operates on 230V, 50Hz power supply, ensuring compatibility in most regions.
• High Sample Capacity: Efficiently processes up to 100 samples, making it ideal for batch testing.

Salient Features:
V- TECH AC Drive Demonstration Unit is a versatile stand alone unit useful in the study & demonstration of the principle & working of an AC drive. The circuit works on the principle of PWM with frequency & voltage control. A 1 φ 1HP AC motor coupled with a Speed Measurement & loading arrangement is also provided. A 3 pin mains socket for connecting the CRO is also provided for isolation. It is housed in an elegant metal cabinet with a well spread intelligently designed circuit layout on front panel. Multi - coloured test points one provided at various stages in the circuit to observe voltages & waveforms.

Technical  Specifications:

• Input: 230V, 50Hz A.C.
• Output: Variable AC (0 to 230V)
• Output Frequency: Approx. 10Hz to 50 Hz.
• Circuitry: PWM based circuitry frequency control.
• Power Circuit: Using either MOSFET/IGBT.
• V/F Ratio: Constant.
• Load: 1HP1φ AC motor with Speed Measurement coupled to it & loading arrangement.

• Frequency Control.
• FWD/STOP Switch.
• REV/STOP Switch.

• Mains ON.
• Multifunction LED.

• 8 pin socket for connecting motor & tacho.
• 3 pin socket for CRO.

• 3 ½ digit to indicate AC voltage.
• 3 ½ digit to indicate speed in RPM.

• Study the PWM firing circuit of an AC drive.
• Speed control of AC motor.

Suitable for accelerated salt spray corrosion test of protective coating of metallic material, automotive parts and components, electric parts and components, industrial products, etc. Can be used for all kinds of salt spray corrosion tests according to the standards of GB10587-89, GB2423.17-93 "The Basic Environmental Test Regulations of Electric & Electronic Products: Salt Spray Test Method" GB/T10125-1997 as well as equivalent IEC, DIN, MIL and ASTM.

Instrumentation , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

• Laboratory Instrument, Test Equipment,
• Scientific, Measuring, Precision Instrument,
• Analytical, Bio Medical, Survey, Electrical,
• Electronic Instruments ,Weather, Metrology.

• Stainless steel Inner chamber & Outer body electro static spraying exterior
• Micro-computer temperature controller with function of timing and over-temperature protection
• High brightness digital tube display and soft touch keys for parameter settings
• Tightness of door is adjustable
• Double layered tempered glass anti-explosion door; silicon rubber seal provides a high vacuum degree and keep longer time

Instrumentation , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

• Laboratory Instrument, Test Equipment,
• Scientific, Measuring, Precision Instrument,
• Analytical, Bio Medical, Survey, Electrical,
• Electronic Instruments ,Weather, Metrology.

Polariscope is used to view the strain/defects like molecular birefringent flow lines, black isoclinic lines.

Instrumentation , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

• Laboratory Instrument, Test Equipment,
• Scientific, Measuring, Precision Instrument,
• Analytical, Bio Medical, Survey, Electrical,
• Electronic Instruments ,Weather, Metrology.

The General Purpose Thermometer is a versatile and reliable temperature measurement device designed for a wide range of applications. Whether you need to monitor indoor or outdoor temperatures, check food safety, or conduct laboratory measurements, this thermometer delivers accurate readings with ease.

• Accurate Temperature Measurement – Provides precise readings for various environments and applications.
• Wide Temperature Range – Suitable for measuring temperatures from -50°C to 300°C (-58°F to 572°F), depending on the model.
• Easy-to-Read Display – Features a clear digital or analog display for quick and effortless reading.
• Durable & Reliable – Built with high-quality materials for long-lasting performance.
• Compact & Portable – Lightweight and easy to carry, making it ideal for home, kitchen, lab, or industrial use.
• Battery-Powered/Digital Options – Available in both battery-operated digital versions and traditional analog models.
• Multipurpose Use – Perfect for food safety checks, HVAC systems, liquid temperature measurements, and more.

 The Stereotaxic Apparatus is a precision device designed for conducting controlled and accurate procedures in the fields of neuroscience, neurobiology, and neurosurgery. It is primarily used for performing targeted brain surgeries, electrode implantations, drug injections, and lesions in small animals such as rodents, using a system of precise three-dimensional coordinates. This tool is essential for researchers and clinicians working in fields that require highly controlled manipulation of the brain or nervous system.

Key Features:

• Highly Accurate Positioning: The apparatus features adjustable arms and a fine-tuning mechanism that ensures precise targeting with micron-level accuracy.
• Sturdy Construction: Built with high-quality materials like stainless steel, the device offers robust stability and durability, ensuring reliable use in both experimental and clinical settings.
• Versatile and Adjustable: Compatible with a variety of animal models, the Stereotaxic Apparatus allows adjustments in the vertical, horizontal, and rotational axes to fit different animal sizes and experimental needs.
• User-Friendly Controls: The intuitive control system includes easy-to-read scales and a smooth movement mechanism, enabling researchers to make real-time adjustments with ease.
• Ergonomic Design: The apparatus is designed to reduce fatigue during long experimental sessions, with adjustable support for the animal’s head, ensuring minimal stress and discomfort.
• Versatile Mounting Options: Equipped with mounting platforms for stereotaxic instruments such as electrodes, cannulas, and syringes, it allows seamless integration into various experimental setups.
• Safety Features: Designed with safety mechanisms that ensure proper animal positioning and reduce the risk of accidental injury during procedures.

The Pocket Concrete Penetrometer is a portable, handheld testing device designed to measure the penetration resistance of fresh concrete. This tool is essential for field testing of concrete during construction, offering a quick and easy way to assess the consistency and strength of freshly mixed concrete, helping engineers and construction professionals determine its suitability for pouring or further processing.

• Compact and Portable: The pocket-sized design makes it easy to carry and use directly on-site, providing convenience for field testing and immediate results without the need for complex equipment.
• Quick and Simple Operation: The device is easy to use, requiring minimal training to obtain accurate readings. Users simply insert the probe into the fresh concrete to measure its resistance to penetration.
• Direct Measurement of Concrete Consistency: It provides a direct measurement of the concrete’s resistance to penetration, which is a key indicator of its consistency, compaction, and workability.

The Bundesmann Apparatus is a specialized laboratory device used for the testing of the water retention properties of building materials, specifically focusing on the absorption behavior of cement pastes, mortars, and similar substances. This apparatus plays a vital role in determining the effectiveness of cement or concrete mixtures in retaining water under specific conditions, which is crucial for ensuring their strength, durability, and overall performance in construction applications.

• Water Retention Testing: The Bundesmann Apparatus is primarily designed to measure the water retention capacity of cementitious materials, which directly impacts the hydration process and setting time of cement or mortar.
• Precision Measurement: The apparatus provides accurate and reproducible measurements of water retention, allowing for precise evaluations of cement and mortar mixtures.
• Easy-to-Use Setup: The setup is straightforward, making it accessible for both novice and experienced laboratory technicians.

Dust Separators are highly efficient air filtration and material separation systems designed to remove dust, debris, and fine particles from industrial air streams. They help maintain clean working environments, enhance equipment longevity, and improve air quality. These separators are widely used in industries such as woodworking, cement, pharmaceuticals, food processing, and metalworking.

• High-Efficiency Dust Removal: Captures fine dust and airborne particles to ensure a cleaner environment.

• Multiple Filtration Stages: Available with cyclone separation, HEPA filters, or bag filtration for enhanced efficiency.

• Compact & Space-Saving Design: Ideal for industrial and commercial setups with limited space.

The Glass Shell and Tube Heat Exchanger is a corrosion-resistant thermal exchange device designed for efficient heat transfer between two fluids without direct contact. Constructed using high-quality borosilicate glass, it is ideal for applications involving corrosive chemicals, acids, and solvents. Commonly used in chemical, pharmaceutical, and laboratory processes, this heat exchanger ensures excellent visibility, thermal resistance, and easy maintenance, making it perfect for precision-controlled environments.

1. Made from borosilicate glass for excellent chemical and thermal resistance

2. Transparent design allows visual monitoring of flow and performance

3. Ideal for corrosive media and high-purity applications

4. Efficient heat transfer with compact and modular construction

5. Easy to clean and maintain with detachable end connections

6. Suitable for both heating and cooling processes in lab and industrial setups

The V-Tech Digital Ultrasonic Cleaner is a high-performance cleaning device designed for efficient and thorough cleaning of delicate and intricate objects. With a 2-liter stainless steel tank, it offers durability and corrosion resistance, making it suitable for laboratory, medical, and industrial applications.

Operating at a 40 kHz ultrasonic frequency, this cleaner generates powerful ultrasonic waves to remove dirt, grease, and contaminants from tools, jewelry, optical lenses, circuit boards, and other delicate components. The digital display allows for precise control of cleaning settings, while the adjustable temperature (up to 80°C) enhances the cleaning process.

Powered by a 220-240V AC supply at 50Hz, this user-friendly and efficient device ensures consistent performance and superior cleaning results.

• 2L stainless steel tank for durability and corrosion resistance

• Digital display for easy operation and control

• 40 kHz ultrasonic frequency for deep and effective cleaning

• Adjustable temperature up to 80°C for enhanced cleaning efficiency

• Reliable operation with 220-240V AC power supply (50Hz)

The V-Tech Low Distortion Audio Generator is a high-precision instrument designed for audio testing and signal generation. It provides stable and low-distortion sine waves, making it ideal for applications in audio equipment testing, research labs, and production facilities. With a wide frequency range and precise control, this generator ensures accurate signal output for high-fidelity audio analysis.

1. Low Distortion Output: Delivers highly stable and pure sine waves with minimal harmonic distortion.

2. Wide Frequency Range: Supports a broad spectrum of audio frequencies for versatile testing applications.

3. Adjustable Output Level: Allows fine-tuned control over signal amplitude for precise measurements.

4. High Stability & Accuracy: Maintains consistent output with minimal frequency drift.

5. User-Friendly Interface: Intuitive controls for easy operation in laboratory and field environments.

6. Durable & Compact Design: Built with high-quality materials to ensure long-term reliability and portability.

The Physics Lab Instruments collection is designed to support a wide range of scientific experiments, enhancing the accuracy and reliability of measurements in both research and educational environments. These instruments are tailored for a variety of applications, from studying fundamental physics concepts such as electron charge to analyzing fluid flow, material properties, and gases. Each apparatus provides precise control and clear results to ensure the best possible outcomes for scientific investigations.

1. Millikan Oil Drop Apparatus:
   An essential tool for determining the charge of an electron by observing oil droplets suspended in an electric field. This experiment remains a cornerstone in the study of atomic theory.

2. K Constant Spring Apparatus:
   Used to measure the spring constant (K), this apparatus allows students and researchers to explore the principles of elasticity and Hooke’s law with precision.

3. Katters Pendulum Iron:
   A precision apparatus used for studying the motion of a pendulum, offering insights into periodic motion and the relationship between mass, length, and gravitational forces.

4. Young Modulus Apparatus Brass:
   A testing instrument for determining the Young's Modulus of materials, particularly brass, to measure the material's elasticity and tensile strength under applied forces.

5. Poiseuille's Viscosity Apparatus:
   Designed to measure the viscosity of fluids by observing the flow through a capillary tube, this apparatus is key for studying fluid dynamics and material properties.

6. Boyle's Law Apparatus:
   A fundamental apparatus for demonstrating the relationship between pressure and volume of a gas, as described by Boyle's Law, providing hands-on learning in thermodynamics.

7. Laboratory FTIR Spectrometer:
   An advanced tool for analyzing chemical compositions by measuring the absorption of infrared light, essential for studying molecular structures and identifying substances.

8. Orsat Gas Analysis Apparatus:
   Used to determine the composition of gases by measuring the volume of each gas component in a mixture, this apparatus is critical for environmental and industrial applications.

9. Optical Bench & BI Prism Assembly:
   This setup is designed for optical experiments, including the study of refraction, dispersion, and light behavior through prisms and lenses.

10. Rising Table With Capillary Tube:
    A simple and effective apparatus for studying capillary action and fluid dynamics, demonstrating how liquids rise in thin tubes due to surface tension.

11. Deflection of Beam Apparatus:
    This instrument is used to measure the deflection of beams under different loads, providing valuable data for studying material strength and mechanical properties.

12. Linear Expansion Apparatus (Horizontal Brass Pipe 1 Meter):
    Designed to measure the linear expansion of materials due to temperature changes, this apparatus helps in the study of thermal properties of materials.

13. Brass Bar and Gauge (Size 3"):
    A precise instrument for measuring small displacements or changes in length in experiments on thermal expansion or material strain.

Our range of Laboratory Apparatus is designed for precision, efficiency, and reliability in scientific and industrial applications. These high-quality instruments support research, experimentation, and testing in various fields, including pharmaceutical, chemical, and engineering laboratories. From mechanical testing to fluid dynamics and electronic circuit analysis, our laboratory equipment ensures accurate and repeatable results.

1. Blain Air Permeability Apparatus – Measures the fineness of cement and other powders using air permeability principles.

2. TTL Basic Logic Gates Apparatus – Designed for studying and testing TTL logic gates, including AND, OR, NAND, NOR, and XOR operations.

3. Gillmore Needle Apparatus – Used for determining the setting time of cement with precise penetration measurements.

4. Vial Sealing, Capping, and Decamping Machine – A specialized device for securely sealing and opening vials in laboratory and pharmaceutical applications.

5. Ampoule Clarity Test Apparatus – Ensures visual clarity and purity of ampoule-contained solutions under standardized testing conditions.

6. Transistor Characteristics Apparatus – A complete setup for analyzing transistor properties, including current gain and saturation levels.

7. Water Still Barnstead Type (Table Model) – High-purity water distillation unit ensuring contamination-free laboratory water supply.

8. Digital Leak Test Apparatus – Precision instrument for testing air and gas leaks in sealed containers, ensuring quality control.

9. FET Characteristics Apparatus – Used for studying the electrical behavior and characteristics of Field Effect Transistors (FET).

10. Tablet Disintegration Double Test Apparatus – A pharmaceutical testing device that evaluates tablet disintegration time in compliance with USP/BP standards.

11. Carbon Sulphur Apparatus – Determines carbon and sulfur content in metals and alloys through combustion and gas analysis techniques.

12. Triple Beam Balance – A high-precision weighing device used for accurate mass measurement in laboratory settings.

13. Digital Analytical Balance – Advanced electronic balance with high sensitivity and precision for laboratory and industrial use.

14. Pipe Friction Apparatus (Re-Circulation Type) – Used in fluid mechanics laboratories to study pressure losses due to friction in pipes under various conditions.

Our Pharmacy Equipment range is designed to meet the needs of pharmaceutical, research, and educational institutions by providing precise, reliable, and high-quality laboratory instruments. These instruments facilitate various processes such as capsule filling, organ studies, sterilization, evaporation, milling, and grinding. Whether for academic research or industrial applications, our equipment ensures accuracy, efficiency, and durability.

1. Student Electric Kymographs – Essential for recording physiological movements and muscle contractions in experimental pharmacology.

2. Dales Organ Bath – Used for studying drug effects on isolated tissue preparations, commonly employed in pharmacology labs.

3. Student Organ Bath – A compact version of the organ bath for student demonstrations and research experiments.

4. 300 Hole Capsule Filling Machine – Efficiently fills capsules with uniform dosage, ideal for pharmaceutical production and research.

5. Glass Bead Sterilizer – Rapidly sterilizes surgical and laboratory instruments using heated glass beads.

6. Spreading Caliper (Anthropology) – Used for measuring anatomical structures in pharmaceutical and biological research.

7. Motorized Bottle Filling Machine – Automated machine for precise liquid dispensing into bottles, increasing production efficiency.

8. Stereotaxic Apparatus – Provides precise positioning for neurosurgical and pharmacological research involving animal models.

9. Rotary Evaporator (Vacuum Automatic) – Efficiently evaporates solvents under vacuum conditions, commonly used in chemical and pharmaceutical industries.

10. Ball Mill – Ideal for grinding and mixing pharmaceutical powders with consistent particle size distribution.

11. GNM Equipment for Nursing – Specialized tools and instruments used in General Nursing and Midwifery (GNM) training programs.

12. Powder Mass Mixer – Uniformly mixes dry or wet powders for pharmaceutical formulation and production.

13. Six Jar Test Apparatus (Digital Timer) – A water quality testing instrument used in laboratories for analyzing coagulation and flocculation processes.

14. Cork Borer (German Type, Set of 6) – Used for creating precise holes in cork or rubber stoppers in laboratory applications.

15. Pulverizer Machine (Grinding Machine) – Designed for fine grinding of pharmaceuticals, herbs, and chemicals with high efficiency.

16. Skin Fold Caliper – Measures skinfold thickness for body fat assessment in clinical and nutritional studies.

17. Sliding Caliper – Provides precise linear measurements for laboratory and pharmaceutical applications.

Enhance the accuracy and efficiency of your construction material testing with our comprehensive range of Civil Lab Equipment, designed for precise analysis of soil, concrete, and other construction materials. This advanced collection of tools ensures compliance with industry standards and supports detailed research and quality control processes.

Key Components:

1. Flow Table Operator - Designed to measure the flow of fresh concrete, ensuring proper workability and consistency for quality construction.

2. Shrinkage Bar Mould Three Gang - Facilitates the measurement of shrinkage in concrete specimens, helping assess durability and long-term performance.

3. Core Cutter Apparatus with Dolly and Rammer - Efficient for extracting core samples from concrete for compressive strength testing, with a sturdy design for consistent results.

4. DC Power Supply - Provides stable and adjustable electrical power, essential for operating various laboratory testing equipment with precision.

5. Briquette Mould Three Gang - Used for preparing briquette samples for testing the tensile strength of materials, particularly for bituminous mixes.

6. Rodometer Freeman Measuring Wheel for Distance Measurement - A durable wheel for accurate distance measurement in field surveys and laboratory settings.

7. Blood Cell Counter - (Assuming a specialized lab application, though not typical for civil labs; could be for specialized material testing involving fluid dynamics.)

8. Pensky Martin Apparatus - Designed for determining the flash point of fuels and other volatile materials, critical for safety and quality control.

9. Glass Pycnometer Bottle - Essential for measuring the specific gravity of liquids and fine powders with high precision.

10. Core Cutting Machines - Advanced machines for cutting concrete and asphalt cores, providing uniform samples for strength testing.

11. Compaction Factor Apparatus - Measures the compaction of concrete mixtures, indicating their workability and density under controlled conditions.

12. CBR Testing Machine (California Bearing Ratio Testing Machine) - Evaluates the strength of subgrade soil and base materials, essential for pavement design and road construction.

13. Vicat Needle Apparatus - Used to determine the setting time of cement, ensuring the correct application and curing in construction projects.

14. California Bearing Ratio (CBR) Testing Machine - A critical tool for assessing the load-bearing capacity of soil, aggregates, and subgrades in road construction and foundation works.

The Survey and Safety Equipment (Model: SF00003035) is a comprehensive range of instruments and tools designed for accurate land surveying, construction measurement, and on-site safety assurance. This equipment includes essential devices such as measuring instruments, leveling tools, positioning systems, and safety accessories that help professionals perform precise fieldwork while maintaining safety standards. Widely used in civil engineering, construction, and infrastructure projects, these tools ensure accurate data collection, alignment, and monitoring of sites. The equipment is built with durable materials to withstand rugged field conditions and is suitable for both indoor and outdoor applications, making it an essential solution for surveyors, engineers, and safety personnel.

• High precision instruments for accurate measurement and alignment
• Combination of survey tools and safety equipment in one category
• Rugged and durable construction for field use
• Easy handling and portability for on-site operations
• Suitable for indoor and outdoor applications
• Designed for professional surveying and construction use
• Reliable performance with minimal maintenance

• Land surveying and topographical mapping
• Construction site layout and alignment work
• Road, bridge, and infrastructure development projects
• Monitoring and measurement in civil engineering works
• Safety inspections and hazard identification on sites
• Utility and pipeline survey operations
• Geological and environmental field studies

Optimize your laboratory processes with our advanced Hot Air Oven and Water Bath equipment, designed to meet the demands of scientific research, material testing, and industrial applications. These versatile devices provide precise temperature control, uniform heating, and reliable performance for a wide range of applications.

1. Serological Water Bath Thermostatic Water Bath - Designed for maintaining precise temperatures for serological studies, with advanced thermostatic control for accurate results.

2. Paraffin Dispenser Wax Bath - Ideal for melting and dispensing paraffin wax, commonly used in histology and material science laboratories.

3. Oil Bath High Temperature with Stirrer - Provides high-temperature heating with an integrated stirrer, perfect for chemical reactions and viscosity tests.

4. Water Bath Incubator Shaker - Combines incubation with gentle shaking, ideal for cell culture, microbiological studies, and biochemical reactions.

5. Hot Air Universal Oven - A versatile oven for drying, curing, and sterilizing materials with uniform hot air circulation.

6. Industrial Drying Oven - Built for high-capacity drying applications, capable of handling large sample volumes with consistent heat distribution.

7. Vacuum Drying Oven - Ensures rapid and efficient drying under vacuum conditions, preserving the integrity of heat-sensitive samples.

8. Water Bath Rectangular Double Wall - Offers excellent thermal insulation with double-wall construction, minimizing heat loss and ensuring consistent temperatures.

9. Water Bath Precision - Designed for high-precision temperature control, ideal for sensitive laboratory applications requiring accuracy.

10. Dual Purpose Universal Water Bath - Versatile bath suitable for both heating and cooling applications, with precise temperature regulation.

11. Constant Temperature Refrigeration Liquid Bath - Maintains a stable temperature for refrigerated liquid samples, critical for biochemical and pharmaceutical testing.

12. 8 Tray Dryer - High-capacity drying unit with eight trays, perfect for drying bulk materials, textiles, and laboratory samples.

13. Water Bath Rectangular Single Wall - A compact, efficient water bath with a single-wall design, ideal for routine laboratory heating tasks.

The V-Tech Digital Moisture Meter is a high-precision moisture analysis instrument designed for agriculture, food processing, pharmaceuticals, and industrial applications. With Infrared Moisture Balance technology, it delivers fast, accurate, and reliable moisture content measurements.

This Digital Moisture Testing Machine is available in both handheld and benchtop models, making it suitable for on-site and laboratory use. The Moisture Analyzer features an easy-to-read digital display, providing real-time data for efficient analysis.

Additionally, it is compatible with the Universal Moisture Meter Digital and Universal IC Tester, enhancing its application scope. The Handy Digital IC/Memory Tester function ensures integration with industrial testing requirements.

• Precise Moisture Analysis – Measures 0% to 99% moisture content with high accuracy.

• Infrared Moisture Balance Technology – Ensures fast and reliable moisture determination.

• Digital Moisture Testing Machine – Provides clear digital LCD/LED display for easy monitoring.

• Portable & Benchtop Options – Suitable for field and laboratory applications.

• Automatic & Manual Calibration – Ensures highly accurate results.

• Universal IC Tester Compatibility – Supports integration with IC and memory testing systems.

• Moisture Analyzer Function – Ideal for food, agriculture, chemicals, and pharmaceuticals.

• Handy Digital IC/Memory Tester – Ensures efficient electronic moisture evaluation.

• Multi-Purpose Application – Can be used for grains, powders, textiles, and industrial materials.

• Durable & User-Friendly – Compact, lightweight design for long-term performance.

• Agriculture & Grain Moisture Testing

• Food Processing Industry

• Pharmaceutical Industry

• Industrial Moisture Control

• Research & Laboratory Analysis

• Textile & Paper Industry

The V-Tech Metallurgical Microscope is designed for high-precision material analysis, offering exceptional optical clarity and durability. It is widely used in metallurgical, industrial, and research laboratories for examining metal surfaces, grain structures, and coatings.

Equipped with a Monocular Research Microscope and Student Compound Microscope system, it delivers crystal-clear imaging for detailed microstructural examination. The Student Projection Microscope and Pathological Medical Microscope functionalities ensure versatile applications in both educational and industrial settings.

The microscope features advanced illumination technology, with LED or Halogen lighting for uniform brightness. The Precision Auto Collimator and Double Wedge Polarimeter further enhance image accuracy and optical performance.

Designed for long-term reliability, the Bottle Sealing Machine compatibility ensures a stable sample holding mechanism for precise observations. Additionally, the Free Fall Apparatus with Optical Gate can be integrated for dynamic material testing experiments.

• High-Precision Optical System – Delivers sharp, high-resolution images for detailed metallurgical analysis.

• Multiple Magnification Levels – Offers varied zoom options to study microstructures, grains, and metal coatings.

• Advanced Illumination – Integrated LED/Halogen light source for consistent and clear viewing.

• Multi-Purpose Use – Functions as a Monocular Research Microscope, Student Compound Microscope, and Pathological Medical Microscope.

• Sturdy & Durable Build – High-quality metal construction ensures long-lasting performance.

• Precision Auto Collimator & Double Wedge Polarimeter – Enhances measurement accuracy and optical precision.

• Ergonomic & User-Friendly Design – Ideal for students, researchers, and industrial professionals.

• Educational & Industrial Applications – Used in laboratories, research institutions, and metallurgical industries.

• Metallurgical & Industrial Research

• Material Science Laboratories

• Quality Control & Inspection

• Educational & Training Institutes

• Medical & Pathological Studies

The V-Tech Laboratory Polarimeter & Refractometer is designed for precise optical measurements in scientific research, pharmaceutical, food, and chemical industries. This range includes Bestco Disk Polarimeter, Student Polarimeter Biquartz, and Student Polarimeter Half Shade for measuring optical rotation in optically active substances.

For refractive index measurement, the Hand Auto Refractometer and Abbe Refractometer provide high-accuracy readings for sugar content, chemical solutions, and industrial fluids. These instruments are made from high-quality optical glass and durable metal, ensuring long-lasting performance and precision.

Used in chemical analysis, sugar industries, essential oil testing, and laboratory research, these instruments ensure reliable and repeatable results.

• High-Precision Optical Measurements – Designed for accurate determination of optical rotation and refractive index.

• Wide Range of Instruments – Includes polarimeters for optical rotation and refractometers for refractive index analysis.

• Durable & Reliable – Made with high-quality optical glass and metal construction for long-term use.

• Manual & Automated Options – Suitable for students, research labs, and industrial applications.

• Versatile Applications – Ideal for food industry, pharmaceuticals, chemical analysis, and research laboratories.

• Compact & Easy to Use – User-friendly design for quick and efficient measurements.

• Highly Accurate Readings – Ensures precise analysis of solutions, essential oils, and industrial fluids.

• Pharmaceutical Industry – Drug formulation & purity testing

• Food & Beverage Industry – Sugar content measurement

• Chemical Laboratories – Optical activity and refractive index analysis

• Educational & Research Institutes – Optical experimentation and study

• Essential Oil & Aroma Industry – Purity testing of oils

The Smart IoT Gateway is a central communication hub that connects sensors, devices, and cloud platforms in IoT systems. It enables seamless data collection, processing, and transmission, bridging the gap between edge devices and centralized servers for real-time monitoring and control.

• Supports multiple protocols (Modbus, MQTT, OPC UA, etc.)

• Edge computing capabilities for local data processing

• Wireless and wired connectivity (Wi-Fi, LTE, Ethernet)

• Secure data transmission with encryption

• Cloud integration (AWS, Azure, private servers)

• Remote management and firmware updates

• Industrial-grade design for harsh environments

The Distilled Water Unit is a compact and efficient system designed to purify water by removing minerals, impurities, and contaminants through the distillation process. Ideal for laboratories, medical facilities, industrial applications, and even home use, this unit ensures a consistent supply of high-purity water for sensitive processes and equipment longevity.

1. High Purity Output
   Produces distilled water free from minerals, heavy metals, and biological contaminants, suitable for critical applications.

2. Stainless Steel Construction
   Corrosion-resistant body ensures hygiene, durability, and extended service life.

3. Automatic Shut-Off System
   Equipped with safety features that automatically shut off the unit when the water level is low or the tank is full.

4. Energy Efficient Design
   Engineered for optimal power usage while maintaining fast and effective distillation cycles.

5. User-Friendly Operation
   Simple control interface for easy start-up, operation, and maintenance.

6. Compact & Portable
   Space-saving design allows for easy placement on benchtops or in small workspaces.

The Human Liver Model is a life-size anatomical replica designed to demonstrate the external and internal structures of the human liver. It includes key features such as the right and left lobes, gallbladder, hepatic veins, and bile ducts. Crafted from durable, medical-grade PVC, the model is hand-painted for visual clarity and is an ideal tool for anatomy classes, patient education, and clinical training.

1. Life-size or magnified liver anatomy with precise detailing

2. Includes gallbladder, hepatic veins, and bile ducts

3. High-quality PVC material for durability and easy cleaning

4. Realistic, hand-painted finish in anatomical colors

5. Mounted on base for easy handling and display

6. Perfect for medical education, diagnostics, and demonstrations

• Medical and nursing training institutes

• Classroom anatomy education

• Patient consultation in hepatology and surgery

• Hospital and diagnostic center displays

• Pharmaceutical and medical device training sessions

A specialized obstetric training model designed to teach and practice the four Leopold maneuvers for assessing fetal position and presentation during pregnancy. This simulator helps learners gain confidence in prenatal abdominal examination techniques through realistic fetal and maternal anatomical landmarks.

1. Life-like abdominal wall with fetal model

2. Simulates various fetal positions (cephalic, breech, transverse)

3. Soft, flexible skin for realistic palpation

4. Clear anatomical landmarks for each maneuver

5. Durable, hygienic materials for repeated use

6. Lightweight and portable for easy transport and setup

The Remote Monitoring System is an advanced, compact solution for real-time data acquisition and transmission from industrial devices such as solar inverters, energy meters, or PLCs. Powered by a robust ARM Cortex M0+ processor, this device supports wide-range DC input and communicates through Wi-Fi, GSM/GPRS, and RS-485 (Modbus RTU).

Designed for remote areas with unstable connectivity, the unit features onboard flash memory that logs data for up to 3–4 months, ensuring zero data loss during network outages. With multi-protocol support including MQTT, HTTP, and SSL, it integrates seamlessly into modern IoT and SCADA systems. Its LED indicators offer quick diagnostics for communication, power, and status.

• Wide DC input range (80V–800V DC and low-voltage options)

• ARM Cortex M0+ processor ensures fast and efficient operation

• GSM/GPRS quad-band for global cellular connectivity

• High-speed 802.11 b/g/n Wi-Fi with up to 150 Mbps data rate

• Inbuilt USB 2.0 for configuration and firmware updates

• Real-time RS-485 (Modbus RTU) communication for inverter or sensor interface

• Automatic data logging with up to 4 months' offline storage

• Secure and versatile communication via IPv6, SSL, MQTT, and HTTP

• LED indicators for easy diagnostics of RS-485, Wi-Fi, and power status

The Oxygen Purity Analyzer is a high-precision instrument designed to measure the oxygen concentration in gas flows with exceptional accuracy. It is widely used in industrial, medical, and laboratory applications where monitoring oxygen purity is critical, such as gas production, welding, healthcare, and research facilities. The analyzer ensures optimal performance and safety by providing real-time oxygen purity readings.

• High Accuracy Measurement: Provides precise oxygen purity readings, typically ranging from 0-100% O₂.

• Real-Time Monitoring: Continuous measurement of oxygen levels in gas flow for process control.

• Fast Response Time: Quick detection of oxygen variations for immediate adjustments.