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Laboratory Equipments

Offering you a complete choice of products which include human skeleton model, magnetic field measurement apparatus, hall effect experiment, magnetoresistance of semiconductors measurement setup, zoology models and digital photo electric colorimeter.
Human Skeleton Model
  • Human Skeleton Model
  • Human Skeleton Model
  • Human Skeleton Model
  • Human Skeleton Model
  • Human Skeleton Model
  • Human Skeleton Model

Human Skeleton Model

Product Price: Rs 2,950 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

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Product Details:
Country of OriginMade in India
BrandV-Tech
MaterialPVC Plastic
Model NoVT
Warranty3 Years

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.

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Magnetic Field Measurement Apparatus

Magnetic Field Measurement Apparatus

Product Price: Rs 9,950 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

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Product Details:
MaterialMild Steel
PhaseSingle Phase
ApplicationLaboratory
Two Coil Diameter200mm
Number of turn1000
Current0-0.5A

The experiment consists of two coils, Constant Current Power Supply and Gaussmeter. The Gaussmeter probe is mounted on a rail with a scale. It can move smoothly and precisely for measurement of magnetic field along the centre of the coils.


The following studies on Biot Savart’s law can be carried out with the set-up:

1. Study of magnetic field due to one coil and calculation of its diameter.

2. Study of Principal of super-imposition of magnetic field due to 2 coils by keeping the distance between the coils at a, >a and

3. Variation of magnetic field with number of turns in the coil.


Legend:

  • Line 1 - Magnetic Profile when the distance between the coils is >a
  • Line 2 - Magnetic Profile when the distance between coils is =a
  • Line 3 - Magnetic Profile when the distance between coils is

Appratus consists of the following:

1. Digital Gaussmeter

  • Range: 0-200
  • Resolution: 0.1G
  • Accuracy: + 0.5%
  • Display: 3½ digit 7 segment LED with autopolarity.

 

2. Two Coil

  • Diameter: 200mm
  • Number of turn: 1000

 

3. Constant Current Power Supply

  • Current: 0-0.5A Smoothly adjustable
  • Line Regulato  0.2%for 10% mains variation.
  • Load Regulator:  0.2 % for 0 to full load
  • Display: 3½ digit 7 Segment LED Display
  • Protection: Against overload/ short current.

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.
Get Best QuoteRequest A Callback
Hall Effect Experiment
  • Hall Effect Experiment
  • Hall Effect Experiment
  • Hall Effect Experiment

Hall Effect Experiment

Product Price: Rs 24,500 / PieceGet Best Price

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Product Details:
Usage/ApplicationLaboratory Experiment
BrandV-Tech
MaterialStainless Steel
Automation TypeSemi-Automatic
ColorGrey
Electrode MaterialElectronics

Specifications:
(a) Hall Probe (Ge Crystal);

  • Material: Ge single crystal n or p-type
  • Resistivity: 8-10 Ωcm.
  • Contacts: Spring type (solid silver)
  • Zero-field potential:<1mV (adjustable)
  • Hall Voltage: 35-60mV/10mA/KG

 

(b) Hall Probe (InAs)

  • Contacts: Soldered
  • Rated Control Current: 4mA
  • Zero Field Potential:<4mV
  • Linearity (0-20KG): ±0.5% or better
  • Hall Voltage: 60-70mV/4mA/KG

 

Hall Effect Set-up (Digital), DHE-21

DHE-21 is a high performance instrument of outstanding flexibility. The set-up consists of a digital millivoltmeter and a constant current power supply. The Hall voltage and probe current can be read on the same digital panel meter through a selector switch. It consists of the following:

 

(i) Digital Microvoltmeter:

  • Range: 0-200mV (Resolutio 100μV)
  • Accuracy: ±0.1% of reading ±1 digit
  • Impedance: 1Mohm
  • Display: 3½ digit, 7segment LED

 

(ii) Constant Current Generator:

  • Current: 0-20mA (Resolution 10μA)
  • Display: 3½ digit, 7segment LED
  • Accuracy: 0.25%; ±1 digit
  • Load regulation: 0.03% for 0 to full load
  • Line regulation: 0.05% for 10% variation

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.
Get Best QuoteRequest A Callback
Magnetoresistance Of Semiconductors Measurement Setup
  • Magnetoresistance Of Semiconductors Measurement Setup
  • Magnetoresistance Of Semiconductors Measurement Setup
  • Magnetoresistance Of Semiconductors Measurement Setup
  • Magnetoresistance Of Semiconductors Measurement Setup

Magnetoresistance Of Semiconductors Measurement Setup

Product Price: Rs 24,500 / PieceGet Best Price

Product Details:
Usage/ApplicationLaboratory
ModelVT-01
BrandV-Tech
Country of OriginMade in India
Resolution10 Micro A
Current0-20mA

Measurement of Magnetoresistance of Semiconductors

It is noticed that the resistance of the sample changes when the magnetic field is turned on. The phenomenon, called magnetoresistance, is due to the fact that the drift velocity of all carriers is not same. With the magnetic field on; the Hall voltage V=E t=|vx y H| compensates exactly the Lorentz force for carriers with the average velocity; slower carriers will be over compensated and faster one under compensated, resulting in trajectories that are not along the applied field. This results in an effective decrease of the mean free path and hence an increase in resistivity. Here the above referred symbols are defines as: v = drift velocity; E = applied electric field; t = thickness of the crystal; H = Magnetic field.

 

Experimentental Set-up for Magnetoresistance

The set-up consists of the following:

1. Four probe arrangement

2. Sample: (Ge: p-type)

3. Magnetoresistance set-up, DMR-01

4. Electromagnet, EMU-50V

5. Constant Current Power Supply, DPS-50

6. Digital Gaussmeter, DGM-102

 

(1) Four Probe arrangement°

It consists of 4 collinear, equally spaced (2mm) and individually spring loaded probes mounted on a PCB strip. Two outer probes forsupplying the constant current to the sample and two inner probesfor measuring the voltage developed across these probes This eliminates the error due to contact resistance which is particularlyserious in semiconductors. A platform is also provided for placing thesample and mounting the Four Probes on It.

 

(2) Sample

Ge Crystal (n-type) dimensions: 10 x 10 x 0.5mm.

(3) Magnetoresistance Set-up, Model VT-01

This unit consists of a digital millivoltmeter and constant current power supply The voltage and probe current can be read on the same digital panel meter through a selector switch.

 

(a) Digital Millivoltmeter

lntersil 3½ digit single chip ICL 7107 have been used. Since the use of internal reference causes the degradation in performance due to internal heating an external reference have been used. Digital voltmeter is much more convenient to use, because the input voltage of either polarity can be measured.

 

Specifications:

  • Range : 0-200mV (100μV minimum)
  • Accuracy : ±0.1% of reading ± 1 digit

 

(b) Constant Current Power Supply

This power supply, specially designed for Hall Probe, provides 100% protection against crystal burn-out due to excessive current. The supply is a highly regulated and practically ripple free dc source.

 

Specifications

  • Current : 0-20mA
  • Resolution : 10μA
  • Accuracy : ±0.2% of the reading ±1 digit
  • Load regulated : 0.03% for 0 to full load
  • Line regulation : 0.05% for 10% variation

The details of other sub-units can be had from their respective data-sheets.

 

g) Gaussmeter, DGM-202

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.
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Zoology Models
  • Zoology Models
  • Zoology Models
  • Zoology Models

Zoology Models

Product Price: Rs 1,000 / PieceGet Best Price

Product Brochure

Product Details:
Packaging TypeBox
Model Name/NumberVT-DWT
BrandV-Tech
ColorWhite
Country of OriginMade in India
Media PouchesSterile Bottle

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.
Get Best QuoteRequest A Callback
Digital Photo Electric Colorimeter

Digital Photo Electric Colorimeter

Product Price: Rs 16,500 / PieceGet Best Price

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Product Details:
Wavelength Range400-700 nm
Display2 Display Digit
BrandVTECH
Model No / Item CodeVT-08 & VT-09
Resolution0.01 A
DetectorPhotodiode
Filter Range8 Filters in VT-08
Measurement Range400 nm to 700 nm
Country of OriginMade in India
Digital Photo Colorimeter (VT-08 & VT-09) are the  nest Digital Photoelectric
Calorimeters that combine convenience in operation with high precision and
accuracy in analysis. High standard glass  lters covering complete visible
range of 400-700nm. are mounted on a rotating disc. Highly sensitive photo
sensor and use of latest IC technology make the instruments highly rugged,
accurate and economical in maintenance. A minimum sample volume of 1 ml.
is required to carry out the analysis. Provision has been made to switch-on the
lamp source only when required, thereby increasing the life of the photo diode.
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Digital Photo Colorimeter 407

Digital Photo Colorimeter 407

Product Price: Rs 13,500 / PieceGet Best Price

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Product Details:
DisplayDigital
BrandVTECH
Model No / Item CodeVT-407
Usage/ ApplicationColor Measurement, Industrial Use
Weight10-20kg
Country of OriginMade in India
We offer a comprehensive range of Digital Photo Colorimeter, which is one of theprecision-engineered colorimeters available in the market. Easy to operate, theseDigital Photo Colorimeters are recommended for their excellent accuracy. We alsooffer Microprocessor based Photo Colorimeters, Lab Analyzers, Haemoglobin Meters.The Analog Filter Photo Colorimeters are also available. Results for the AnalogColorimeters are obtained in the terms of percentage Transmission (%T) andAbsorbance (Abs.). High Quality Glass filters that cover the entire visibility rangingbetween 400 to 700 nm are fixed on the rotating disc.
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Balance Cell Photo Colorimeter

Balance Cell Photo Colorimeter

Product Price: Rs 7,000 / PieceGet Best Price

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Product Details:
Minimum Volume4ml
BrandVTECH
Model No / Item CodeVT404
Accuracy+-0.01 OD
Filter RangeBlue (440nm.), Green (540nm.) & Red (660 nm.).
Power230V +-10%, 50 Hz AC
Balanced Cell Photo Colorimeter (VT-404) measures the absorbance of any solution in the Rangeof 0 to 1000 KLETT Units. This scale is proportional to the concentration of the solution under test.The output is available on 3½ digit seven segment LED display. It is very easy to operate andtrouble-free instrument. Concentration of the sample can be directly measured with reference tostandard solution. This instrument is ideally suitable for all Soil testing lab, Fertilizer Plants, etc.
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Microprocess Auto Colorimeter

Microprocess Auto Colorimeter

Product Price: Rs 12,500 / PieceGet Best Price

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Product Details:
Display16 Characters x2 Lines Alpha Numeric LCD Display
BrandVTECH
Model No / Item CodeVT-401
Accuracy+-0.02 OD
DetectorPhoto Diode
Filter Range400 nm to 700 nm
Country of OriginMade in India
Microprocessor Auto Colorimeter (VT-401) is a compact and easy to operate instrument
for Photo Colorimeter analysis of any concentration. The output is available on 16x2
lines alpha numeric LCD display in terms of %Transmission (%T) & Absorbance (Abs. ).
The use of microcontroller has made it extremely versatile and state of the art
instrument.
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Digital Photo Colorimeter

Digital Photo Colorimeter

Product Price: Rs 4,000 / PieceGet Best Price

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Product Details:
Display2 Display Digit
BrandVTECH
Model No / Item CodeVT-402
Absorbance0-1.99
Accuracy+-0.02 OD
Country of OriginMade in India
Microprocessor Lab Analyzer Digital Photo Colorimeter (VT-402) is a compact and easyoperating instrument for photo colorimeter analysis of any concentration. The output isavailable on a 16 x 2 lines alphanumeric LCD display in terms of percentage Transmission(% T), Absorbance (Abs.) and Concentration (Conc.). The use of micro-controller has madeit extremely versatile and accurate instrument. It has in-built memory to retain three concentrations even after power loss.
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Microscopes
  • Microscopes
  • Microscopes
  • Microscopes
  • Microscopes
  • Microscopes
  • Microscopes

Microscopes

Product Price: Rs 27,500 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

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Product Details:
BrandV-Tech
Model Name/NumberVT


  1. VT-3035 BINOCULAR MICROSCOPE
  2. VT-75S MICROSCOPES
  3.  BOOM STAND MICROSCOPES
  4.  VT-3535 MICROSCOPES
  5.  VT-75T TRINOCULAR MICROSCOPES
  6.  VT- 75T MICROSCOPE
  7.  VT-75T 3D MICROSCOPE

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.
Get Best QuoteRequest A Callback
Hydrodynamics Of Packed Bed

Hydrodynamics Of Packed Bed

Product Price: Rs 25,000 / PieceGet Best Price

Product Details:
Automation GradeAutomatic
Product TypeBiochemical Analysis
Floor Area0.75 m x 0.75 m
MaterialMild Steel
Power500 W
Voltage220 V
PhaseSingle

Hydrodynamics of Packed Bed the set up is capable to study the loading and flooding characteristics. It is a packed column packed with Raschig Rings where the Air is counter currently fed to column. Liquid holdup in the column increases the weight of column and also reduces the effective porosity of packing. This reduction in porosity decreases the gas velocity, increases the pressure drop and changes the value of mass transfer co-efficient. The water is fed from the top of the column and loading & flooding characteristic are observed on various flow rates of Air and Water.


Scope Of Experimentations:

  • To study the loading and flooding characteristics in a packed column


Utilities Required:

  • Compressed Air Supply at 2 Bar, 2.5 CFM
  • Water Supply and Drain
  • Electricity 500 watts, 220 V, 1 Phase
  • Floor Area 0.75 m x 0.75 m

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.
Get Best QuoteRequest A Callback
Notch Apparatus

Notch Apparatus

Product Price: Rs 45,000 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Details:
BrandV TECH
MaterialMild Steel
Model NumberVT 0863
Capacity100 L
Storage Tank Size300 mm x 300 mm x 1200 mm
Sump Tank Size750 mm x 750 mm x 600 mm
PhaseSingle Phase
Voltage230V
Backed by our prosperous industry acquaintance, we present Notch Apparatus. This product is obtainable in varied patterns that meet on patron’s demand.

Additional Information:

  • Delivery Time: 1 week
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Redwood Viscometer V-Tech
  • Redwood Viscometer V-Tech
  • Redwood Viscometer V-Tech
  • Redwood Viscometer V-Tech

Redwood Viscometer V-Tech

Product Price: Rs 19,500 / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Brochure

Product Details:
BrandV-Tech
Usage/ApplicationLaboratory
Warranty2 year
MaterialStainless Steel
Range0 deg C to 45 deg C
Frequency Rate50Hz

As a quality-oriented organization, we are focused to provide our clients excellent quality Redwood Viscometer. The offered range is manufactured using high grade components and advanced technology at vendors' end. The offered viscometer is availed in different configuration and other related specifications, in order to meet the variegated expectations of our valuable customer. Our provided range is rigorously tested by the team of our vendors' professionals. Furthermore, our clients can avail this viscometer from us at market leading prices. 

Features:

  • Require Minimum Distortion and are the perfect solution to all the problems
  • Robust Construction
  • Durable
  • Excellent Performance

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.


Additional Information:

  • Delivery Time: 1-2 week
Get Best QuoteRequest A Callback
Aniline Point Apparatus

Aniline Point Apparatus

Product Price: Rs 13,500 / PieceGet Best Price

Product Brochure

Product Details:
BrandV TECH
MaterialAluminium Alloy
Model NumberVT445
Warranty10 month
Country of OriginMade in India
Packaging TypeBox

Test method :- Aniline point is used to characterize pure hydrocarbons and to indicate the aromatic content of hydrocarbon mixtures. Equal volumes of aniline and sample or sample plus n-heptane are stirred together while being heated at a controlled rate. After the two phases become miscible, the mixture is cooled at a controlled rate and the temperature at which the two phases separate is the aniline point or mixed aniline point of the sample.


Standard :- 
Conforms to: astm d611; ip 2; iso 2977; din 51775; ftm 791-3601. for aniline point and mixed aniline point determinations according to method b. Stirs aniline-sample mixture in a borosilcate glass thin film tube suspended in a heating bath. Thin film of mixture flows over a light well illuminated by a variable 6v lamp. Adjust heating rate per specifications using accessory powertrol heater. When lamp filament brightens inside well, allow mixture to cool until the two phases separate as indicated by obscuring of the lamp filament. Consists of thin film tube; 400ml pyrex™ beaker; cover assembly with bath stirrer, sample pump rotor and cooling coil; 6v lamp with line cord; and drive motor. Positive drive pulley system rotates sample and bath stirrers. Accessory powertrol heater has variable stepless control and a reference dial for repeatable control of heating rate. Porcelain refractory top plate shields 75ow heater and has a positioning well for the borosilicate bath. Low voltage receptacle in heater housing accepts line cord of 6v lamp.


A
ccessories will be supplied with equipment :-

1) outer jacket with cork -- 1 no (cat no hamco 5ac1)

2) tube with cork – 1 no (cat no hamco5ac2)

3) brass stirrer inner – 1 no (cat no hamco 5ac3)


Spares required for 5 year trouble free operation :-

1) outer jacket with cork -- 2 no (cat no hamco 5ac1)

2) tube with cork – 2 no (cat no hamco5ac2)

3) brass stirrer inner – 2 no (cat no hamco 5ac3)

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.
Get Best QuoteRequest A Callback

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