Instrumentation

The Forced Vortex Apparatus is an essential tool for fluid mechanics studies, designed to demonstrate the principles of forced vortex motion. It allows users to analyze the relationship between rotational speed and fluid surface profile in a controlled environment. This apparatus is widely used in engineering and educational laboratories to enhance the understanding of vortex flow dynamics.

Key Features:

• High-quality construction with durable, corrosion-resistant materials for long-lasting performance.
• Transparent cylindrical tank provides clear visibility of vortex formation and surface profile.
• Adjustable rotational speed with a variable-speed motor for precise control of vortex intensity.
• Measurement tools include a depth gauge and scale for accurate surface profile analysis.
• Compact and user-friendly design makes it easy to set up and operate, ideal for laboratory demonstrations and experiments.

Compressive Strength Testing Equipment to test cement, brick and concrete is offered by V-TECH. The range we offer includes Manually (Hand Operated, Semi Automatic Compression Testing Equipment, Electrically Cum Manually Operated equipment and more. These strength testing equipment are extremely handy and are easy to use for testing cement, concrete and mortar cubes. We lay utmost importance on equipment design and construct with emphasis on ease of operation. As present day buyers expect more power, speed and highest level of accuracy in material testing system, we continue to offer research based Compressive Strength Testing Equipment of international standard, ataffordable prices.
 Capacity : 1000kN, 2000kN

The Plaster Extensometer is a mechanical device used to measure the movement or crack width changes in structures over time. Ideal for monitoring wall cracks in buildings, it consists of two reference plates embedded in plaster or epoxy and a precise measuring scale to detect relative displacement.

Key Features:

• Measures crack movement in plaster, masonry, or concrete

• Accurate, repeatable measurements of displacement over time

• Simple design with graduated scale or micrometer

• Durable materials for long-term monitoring

• Easy to install and monitor without power

• Ideal for structural health and crack monitoring

These advanced water quality sensors are designed for precise and real-time monitoring of various chemical, physical, and biological parameters in water. From basic pH and conductivity to advanced nutrient and organic compound detection, these sensors are ideal for environmental monitoring, aquaculture, wastewater treatment, and industrial applications.

Applicable Sensors:

• pH Sensor

• ORP Sensor

• Two-Electrode Conductivity/TDS Sensor

• Four-Electrode Salinity/Conductivity/TDS Sensor

• Total Suspended Solids (TSS) Sensor

• Turbidity Sensor

• COD Sensor

• Ammonia Nitrogen (NH₄⁺) Sensor

• Ion Selective Sensors

• Oil in Water Sensor

• Chlorophyll Sensor

• Blue-Green Algae Sensor

• Fluorescence Trace Dissolved Oxygen Sensor

Key Features:

1. High Accuracy & Sensitivity: Delivers reliable measurements even in complex water conditions.

2. Real-Time Monitoring: Continuous data output for timely detection and response.

3. Digital & Analog Outputs: Compatible with a wide range of data loggers, PLCs, and SCADA systems.

4. Durable, Waterproof Design: Built for harsh field or industrial environments (IP68-rated models available).

5. Low Maintenance: Self-cleaning options and stable calibration reduce upkeep.

6. Modular Integration: Easily integrates into multi-parameter water quality monitoring systems.

Product Overview:
A Rotary Vacuum Flash Evaporator is a laboratory device designed for the efficient and gentle removal of solvents from samples under reduced pressure. It is ideal for heat-sensitive materials, providing rapid evaporation without compromising sample integrity.

Key Features:

1. Efficient Solvent Removal: Operates under vacuum to lower the boiling point of solvents, enabling rapid evaporation at low temperatures.

2. Rotating Flask: The rotating evaporating flask increases surface area, promoting uniform heating and efficient evaporation.

3. Heating Bath: Equipped with a thermostatically controlled water or oil bath to maintain consistent temperatures during the evaporation process.

4. Condenser System: Features a condenser to cool and collect evaporated solvents, allowing for easy recovery and reuse.

5. Vacuum Control: Utilizes a vacuum system to reduce pressure, facilitating the evaporation of solvents at lower temperatures and preventing thermal degradation of sensitive compounds.

6. User-Friendly Design: Incorporates digital controls for temperature and rotation speed, ensuring precise operation and ease of use.

The Pouch Strength Tester is a precision instrument designed to measure the seal strength, tensile strength, and burst resistance of flexible packaging materials like pouches and sachets. It ensures packaging durability and integrity in quality control processes.

Key Features

1. Accurate measurement of seal and tensile strength

2. Digital display for clear and precise readings

3. Adjustable grip for various pouch sizes

4. Sturdy and corrosion-resistant construction

5. Complies with ASTM and ISO standards

6. Ideal for food, pharma, and packaging industries

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Ultrapure controllers are essential components in laboratory water purification systems, ensuring the delivery of ultrapure water (Type I) for critical applications such as HPLC, ICP-MS, and cell culture. These controllers manage various parameters like resistivity, total organic carbon (TOC), and flow, maintaining the water quality and system performance.

 Key Features:

1. Real-Time Water Quality Monitoring
   Controllers continuously monitor key water quality parameters, including resistivity, TOC, and temperature, providing real-time data to ensure compliance with stringent standards.

2. Intuitive Touchscreen Interface
   Many systems feature user-friendly touchscreen interfaces that display system status, water quality metrics, and maintenance alerts, facilitating easy operation and monitoring.

3. Automated Maintenance Alerts
   Built-in sensors track the lifespan of consumables and components, triggering automatic alerts for maintenance or replacement, thereby minimizing downtime and ensuring consistent water quality.

4. Flexible Installation Options
   Ultrapure controllers offer versatile installation choices, including under-bench, wall-mounted, or benchtop setups, to accommodate various laboratory configurations and space constraints.

5. Data Traceability and Connectivity
   Advanced systems provide data logging capabilities, allowing for traceability of water quality parameters over time. Some models include USB or SD card slots for data export and integration with laboratory information management systems (LIMS).

6. Compliance with Regulatory Standards
   These controllers are designed to meet or exceed international standards such as ASTM, CLSI, CAP, and ISO, ensuring the production of ultrapure water suitable for critical scientific applications.

A Digital Photometer is an electronic instrument used for quantitative analysis of chemical concentrations in water and other solutions by measuring light absorption. It delivers accurate, rapid results across a wide range of testing parameters, making it ideal for laboratory and field applications.

Key Features:

1. High Accuracy – Delivers precise readings using advanced photometric technology.

2. Multi-Parameter Capability – Measures a variety of water quality parameters (e.g., chlorine, nitrates, turbidity).

3. Digital Display – Easy-to-read LCD or LED screen for quick result interpretation.

4. Portable Design – Compact and battery-operated models available for field use.

5. User-Friendly Interface – Simple menu navigation and intuitive operation.

6. Data Storage & Transfer – Built-in memory and USB/Bluetooth for logging and exporting data.

A Liquid Measurement Instrument is a device designed to accurately determine the volume, flow rate, or level of liquids in various industrial, laboratory, or commercial applications. These instruments ensure precision in fluid handling and monitoring.

Key Features:

1. High Accuracy – Provides precise readings for volume, flow, or level of liquids.

2. Variety of Types – Includes flow meters, level sensors, volumetric pipettes, and burettes.

3. Wide Application Range – Used in water treatment, chemical processing, pharmaceuticals, and labs.

4. Digital & Analog Options – Available with modern digital displays or traditional manual scales.

5. Material Compatibility – Built from materials resistant to corrosion, pressure, or chemical exposure.

6. Integration Ready – Can connect to data systems or process controls for automation.

The Cross Hatch Adhesion Tester is a manual tool used to assess the adhesion strength of coatings (like paint or varnish) on substrates by making a cross-hatch pattern and evaluating how much coating is removed. It’s widely used in quality control for surface coatings.

Key Features:

1. Standardized Testing – Complies with international standards like ISO 2409, ASTM D3359, and DIN EN 13523-6.

2. Precise Cutting Blades – Creates uniform cross-hatch cuts for accurate assessment.

3. Multiple Blade Options – Available with different tooth spacings for various coating thicknesses.

4. Simple Operation – Hand-held tool with ergonomic grip; requires no power supply.

5. Visual Rating System – Results evaluated with adhesive tape and compared against standardized charts.

6. Durable Construction – Built for repeated use in lab and field testing environments.

An Electrode Holder is a device used to securely clamp and position electrodes during welding, electrochemical analysis, or laboratory experiments. Designed for safety, durability, and ease of use, it ensures stable electrical contact and precise electrode placement in various industrial and research applications.

Key Features :

1. Secure Electrode Grip: Firmly holds electrodes of various sizes for stable operation.

2. High-Quality Insulation: Protects users from electrical shock and ensures safe handling.

3. Durable Construction: Made from heat- and impact-resistant materials for long-term use.

4. Ergonomic Design: Comfortable grip for extended use in welding or lab work.

5. High Current Capacity: Suitable for handling significant electrical loads in welding applications.

6. Easy Electrode Replacement: Quick-release mechanism for fast and efficient electrode changes.

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The Lutron Lux Meter is a handheld light measurement device designed to accurately measure illumination levels in lux or foot-candles. Ideal for use in photography, workplace lighting audits, agriculture, and environmental studies.

Key Features:

1. High Accuracy Light Measurement: Provides reliable lux or foot-candle readings.

2. Wide Measuring Range: Suitable for low to high intensity lighting environments.

3. Digital LCD Display: Clear, easy-to-read screen for quick data interpretation.

4. Data Hold Function: Freezes the current reading for convenient recording.

5. Portable & Lightweight: Ideal for field use with compact design.

6. Battery Operated: Ensures flexible, cordless operation anywhere.

The Martindale Abrasion Resistance Tester is a specialized laboratory instrument used to determine the abrasion and pilling resistance of textiles, leather, and coated fabrics. Widely used in quality control and research environments, this tester simulates natural wear by subjecting samples to controlled rubbing motion under specified pressure. It complies with major international testing standards such as ISO, ASTM, and BS. With multiple test stations and advanced control systems, the Martindale Tester provides precise, repeatable results, making it essential for textile manufacturers, upholstery producers, and garment testing labs.

Key Features:

1. Multi-Station Testing
   Equipped with 4, 6, or 9 test heads (depending on model) to test multiple fabric samples simultaneously for high efficiency.

2. Digital Control System
   Features a touchscreen interface or digital control panel to set test parameters such as cycles, pressure, and duration with high accuracy.

3. Compliance with International Standards
   Meets ISO 12947, ASTM D4966, BS EN 388, and other major standards, ensuring test reliability and industry acceptance.

4. Adjustable Load & Stroke
   Customizable weights and movement patterns allow accurate simulation of real-life wear for various fabric types and applications.

5. Automatic Stop Function
   Stops the machine after a pre-set number of rubs or at sample failure for consistent, unattended operation.

6. Durable Build & Low Maintenance
   Built with high-quality materials and components, ensuring long-lasting performance and minimal downtime.

The Portable Leeb Hardness Tester is a compact and user-friendly device used to measure the hardness of metals and alloys quickly and accurately. Based on the Leeb rebound method, it is ideal for on-site testing of large and fixed parts in workshops, production lines, and field inspections.

Key Features:

1. Leeb Rebound Principle – Measures hardness by analyzing the rebound velocity of a test impact body.

2. Multiple Hardness Scales – Displays results in HL, HRB, HRC, HB, HV, and HS.

3. Compact & Lightweight – Easy to carry for field and shop-floor use.

4. Digital Display – Clear LCD or OLED screen for quick reading of results.

5. Data Storage & USB Output – Stores measurements and allows easy data transfer.

6. Versatile Probe Options – Supports different impact devices for varied materials and shapes.