Pioneers in the industry, we offer torsion testing machine, whiteness testing machine, soil testing equipment, solar radiation thermometer, digital data logger and breast self examination simulator training from India.
₹ 1.19 Lakh /Piece Get Latest Price
Brand | V- TECH |
Capacity | 0 to 50 kgm |
Rod to be tested | 8 To 20 mm |
Load of Measurement | Torque and Twist will be read directly |
Other provisions | Automatic stop in case of failure of specimen |
Torsion Testing Machine is designed for conducting Torsion and twist tests on variousmetal wires, tubes, sheet materials. Torque measurement is by Pendulam DynameterSystem. Torque ranges can be adjusted. Torque can be applied to specimen by gearedmotor through gearbox. Autographic recorder can be provided to know relationbetween torque and angle of twist on specific request. The Accuracy of the torque indication 1% of the true torque.
Nunes Instruments , 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.
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.
₹ 58,300 /Piece Get Latest Price
Model Name/Number | VT-1100 |
Usage/Application | Industrial |
Brand | V-TECH |
TYPE | DIGITAL METER |
Country of Origin | Made in India |
The whiteness tester is used to test non-colored surface or nearwhite flat whiteness measurement object or powders.Digital whiteness meter can be widely used in paint, paper, powder,whitecement,ceramic,enamel,talc,starch.our.salt,metrology,inspection,detergents,cosmetics,plastic products, white clothes like bed sheet,pillow cover, cardboard , inspection, metrology and other substanceswhiteness measurement.Sensitivity can be checked at any time by measuring the whiteness standard which is along with machine.The instrument is based on the principle of photoelectric effect ,compact in size, low drift & higher accuracy.
Nunes Instruments , 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.
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.
₹ 8,000 /Piece Get Latest Price
Usage/Application | Field and offce programmable |
Color | Blue |
Brand | V- TECH |
Data | Moisture recordings |
Depth | 500 fully digital depth |
Product Description
No mechanical parts, strong and reliableIncorporated fast GPS. Data are auto-storedSoil moisture indicator can be connected andRecord one moisture % per measurementMoisture recordings allow comparing of data500 fully digital depth / force recordings theNumerous different projects can be definedProjects can be selected at any moment inVelocity indicator stimulates correct pushingField and offce programmable / read-outWill show, upload or print any reading and show the averages and spreading.
Nunes Instruments , 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.
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.
₹ 5,500 /Piece Get Latest Price
Material | GLASS BASED |
Brand | V- TECH |
Temperature Range | -5 TO 192 C |
Type | Solar Radiation Thermometer |
Accuracy | One division |
Shape | Tube Shaped |
Scientists set out to determine the intensity of solar radiation overall, as well as theintensity of radiation in different parts of the spectrum. Solar radiation thermometerthe rst commercial instrument suitable for this purpose. It had a blackened bulb,and was encased in a second glass tube from which the air had been evaporated.This example consists of a mercury-in-glass thermometer with a constriction in thestem just above the spherical bulb. The yellow enamel back of the stem. The clearfront is graduated every degree F from -5 to +192 F. This thermometer is encasedin a glass jacket from which the air has been evacuated.
Nunes Instruments , 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.
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.
₹ 33,500 /Piece Get Latest Price
Power Supply | 230 V AC |
Pc Connection | Yes |
Security | Password Protection |
Parameter To Be Monitored | Universal Input - RTD/ TC, 4 - 20 mA, 0 - 10 V DC |
Channel | 8 / 16 / 32 Channels |
₹ 84,000 /Piece Get Latest Price
Usage | Medical |
Application | Laboratory |
Brand/Make | V- Tech |
Diameter | 2 mm to 25 mm in diameter |
Country of Origin | Made in India |
Product Description
Health care professionals are elated with this simulator’s realism, durability, and texture. Makes teaching easy, the Breast Self-Examination Simulator Training may be used in either the vertical or reclining position.
Features
₹ 39,000 /Piece Get Latest Price
Usage/Application | Industrial |
Brand | V- TECH |
Model Name/Number | VT-AKL01 |
Weight | 2 Kg |
Country of Origin | Made in India |
Introduction
The high-resolution laser scanner, data logger, and display are all enclosed in a single, hand-held palette unit. we ighing approximately 2 Kg. Researchers can perform non - destructive measurements on leaves of living plants by simply sliding the scanner over the leaf, enabling collection of data from the same plant, or even the same leaf, throughout its life span. Precise leaf area measurement of even tender leaves is possible by employing a transparent sheath for protection.
Features
₹ 998 /Piece Get Latest Price
Number of Models | 1 |
Color | White |
Brand | V-TECH |
Project Subject | Chemistry Project |
Recommended Class | 10th,11th,12th |
Material | Card board |
Country of Origin | Made in India |
Water Quality Checker Models
To see that water conducts elect. better when impurities are added to it. Meter display 3V (DC). This is a handmade complete working model supported by rough study material to make a suitable projects report by the student. It is using Cardboard/Wooden base, Paper, Electronic-Electrical Science Projects Components, Mechanical & Scientific goods as per the requirement of a particular model.
Nunes Instruments , 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
₹ 75,000 /Piece Get Latest Price
Material | Mild Steel |
Voltage | 220V |
Brand | V-Tech |
Ball Valve Size | 15 to 25 mm |
Usage/ Application | Laboratory |
Bend Elbow SIze | 1/2 inch |
Country of Origin | Made in India |
The Set-up consists of a bend and elbow, a sudden expansion & sudden contraction fitting from, ball valve and gate valve. Pressure tapings are provided at inlet and outlet of these fittings under test. A differential manometer fitted in the line gives pressure loss of individual fitting. Present Set-up is self-contained water re-circulating unit, provided with a sump tank and a centrifugal pump etc. Flow control valve and by-pass valve are fitted in water line to conduct the experiment on different flow rates. Flow rate of water is measured with the help of measuring tank and stop watch.
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 2.80 Lakh /Piece Get Latest Price
Usage/Application | Industrial |
Brand | V TECH |
Model Number | VT PCR35 |
Automation Type | Automatic |
Dimension (L*W*H) | 380 X 240 x 260 mm |
Module | Replaceable |
Temperature Range | 0 - 100 DegreeC |
LCD display | Touch Screen, 8inch , 800x600 Pixels, TFT |
Display Resolution | 0.1 "C |
Power Supply | 85 -- 264VAC , 47 ~ 63Hz , 600 W |
Capacity | 48 x 0.2 ml +30 x 0.5 ml |
Colour | Multi |
Touch Screen | 8" |
Internal Flash Memory | 10000 |
Country of Origin | Made in India |
Polymerase Chain Reaction (PCR) is widely used in Molecular biology. As PCR progresses, the DNA thus generated is itself used as as template for replication. With PCR it is possible to amplify a single or few copies of a specific DNA fragment across several orders of magnitude, genarating millions copies of the DNA fragments.
Salient Features
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 96,000 /Piece Get Latest Price
Model Name/Number | VT - 119 |
Brand | V- TECH |
Size | 12 Jar |
Weight | 25 kg |
Color | black |
Country of Origin | Made in India |
Minimum order quantity: 1 Piece
Mash bath is designed for laboratories of breweries and malthauses for determination of malt extract by CONGRES, HARTONG and ASBC methods. It is possible to choose a special course of test specimen. All above mentioned methods run fully automatically with temperature regulation accuracy (0, 3 degree Celsius) and have an acoustic notice in certain time intervals that lets the operator know about the necessity to the water into the beakers with the mash. Mashing bath are made outer body made of mild steel with duly powder coated painted & inner chamber of bath are made of SS-304 grade. Mashing bath is ready to use complete with stirrer and beaker of stainless steel with digital temperature control and digital RPM Meter.
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 72,500 /Piece Get Latest Price
Usage/Application | Industrial |
Brand | V TECH |
Material | Mild Steel |
Model Number | VT3522 |
Automation Type | Automatic |
Color | Silver |
Operating Voltage | 220 - 240 V |
Warranty | 10 month |
Automation Grade | Automatic |
I Deal In | New Only |
Display Type | Digital , LED |
Colour | Multi |
Technical Description:
Condensation is a phase change heat transfer process occurring in many industrial applications,such as in steam power plants, refrigeration plants etc. Thus this is one of the important heat transfer process as present in mechanical and chemical engineering applications. The condensation of vapour on a surface is of two types: 1. Drop wise condensation 2. Film wise Condensation. This setup is designed fordetermining heat transfer co-efficient of two types of condensation and for visualization of these processes.It consists of a vertical frame. Condensation tubes are fitted inside compact glass cylinder. Steam generatoris fitted at the backside of the cylinder. Steam comes directly from generator to the cylinder. Two valves are fitted to control flow rate of water in individual tubes. Digital Temperature Indicatormonitors the temperatures. Pressure gauge and Rotameter can observe steam pressure and cold waterflow rates respectively. A Digital temperature Controller is provided for controlling the temperature of Steam. Water level indicator is provided in steam generator. Condensate is measured by a measuring cylinder.
LEARNING OBJECTS/EXPERIMENTATION
To study the Film wise & Drop wise condensation of steam on a vertical surface.
Visualization of condensation process in drop wise as well as film wise Condition
REQUIRMENT FOR OPERATION:
Water supply 5 lit/min (approx.)
Electricity Supply: 1 Phase, 220 V AC, 1.5 kW.
Table for set-up support.
TECHNICAL SPECIFICATION:
Steam Generator : 8 Ltrs. (Approx.) made of Stainless steel with 1.5 kW heater. Insulated with
ceramic wool and cladded by aluminum foil.
Pressure Gauge : Bourdon type.
Copper tubes (2 Nos.): one with natural finish and other nickel polished.
Diameter: 19 mm (Approx.) Length: 170 mm (Approx.)
Water Flow measurement: Rotameter.
Condensate Measurement : Measuring Cylinder & Stopwatch
Control valves: one each for Steam, Cooling water & Drain.
Control panel comprising of :
Digital Temp. Controller: 0- 199.90C (For Steam Generator) Digital Temp. Indicator: 0-199.90C,
with multi-channel switch. Temperature Sensors : RTD PT-100 type.
With Standard make On/Off switch, Mains Indicator etc.
Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus
The whole set-up is well designed and arranged on a powder Coated Structure.
Control Panel:
Standard make on/off switch, mains Indicator etc.
Scope of Delivery:
1 Self-contained “DROPWISE & FILMWISE CONDENSATION APPARATUS” Apparatus.
1 Instruction Manual consisting of experimental procedures, block diagram etc.
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 65,000 /Piece Get Latest Price
Brand | V TECH |
Usage/Application | Laboratory |
Brand/Make | V TECH |
Material | Wood,MS |
Power Source | Electric |
Height | 2 Feet |
Country of Origin | Made in India |
A pontoon is allowed to float in a small tank having a transparent side. Removable steel strips placed in the model for the purpose of changing the weight of the model. Displacement of weight is measured with the help of a scale. By means of a pendulum (consisting of a weight suspended to a long pointer) the angle of tilt can be measured on a graduated arc.
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 2,600 /Piece Get Latest Price
Brand | V- TECH |
Color | Transparent |
Material | Borosilicate Glass 3.3 |
Temperature (Deg. celsius) | 400 Degree C |
Maximum Temperature Capacity | 400 Degree C |
Country of Origin | Made in India |
This test method covers the determination of water in the range from 0 to 25% volume in petroleum products, tars, and other bituminous materials by the distillation method. It is used for determining the water content by heating upto the boiling point of water and than condense that steam with the help of the condeser to get the water content in percentage form.
The material to be tester is heated under reflux with a water- immiscible solvent, which co-distills with the water in the sample. Condensed solvent and water are continuously seperated in a trap, the water settling in the graduated section of the trap and the solvent returning to the still.
Nunes Instruments , 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
₹ 43,000 /Piece Get Latest Price
Jacket Dia | 250 mm (Approx.) made of Stainless Steel |
Test Disc Size | Dia. 20 mm x 1.5 mm thickness made of Copper |
Water Tank | Stainless Steel 12 Ltrs. Cap. |
Electricity Supply | 1 Phase, 220 V AC |
Hemisphere | Dia. 200 mm (Approx.) made of Copper |
PRODUCT DESCRIPTION:
We have Stefan Boltzmann Apparatus which is designed to determine the Stefan Boltzmann constant. The apparatus consists of a hemisphere fixed to a Bakelite plate, the outer surface of which forms the jacket to heat it. Our Stefan Boltzmann Apparatus is available in the market at an affordable market price for our customers.
The product consists :
Test disc are measured with the help of temperature sensors The copper test disc is introduced at the center of hemisphere Hot water to heat the hemisphere is obtained form a hot water tank A hemisphere fixed to a Bakelite plate, the outer surface of which forms the jacket to heat it Experiments : Determination of Stefan Boltzmann constant and study the effect of hemisphere temperature on it.
Utilities Required :
Electricity Supply : 1 Phase, 220 V AC, 2 KW Table for Set-up support.
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 84,500 /Piece Get Latest Price
Usage/Application | Agricuture |
Brand | V TECH |
Model Number | VT8823 |
Capacity | RT+5 deg C to 70 deg C |
Fluid required | 250 ml |
I Deal In | New only |
Automation Type | Automatic |
Color | Silver |
Warranty | 10 Month |
Power Source | DC |
Minimum order quantity: 1 Piece
Nano Fluid Heat Capacity Apparatus
The Specific Heat of nanofluids decreases as nanoparticle concentration increases. The specific Heat of nanofluids increases with temperature. Thus future research are required to measure thermophysical properties of different nanofluids as a function of temperature and concentration. Our Nanofluid specific Heat Apparatus is a good tool for Research and Laboratory experiment for Nanotech Labs. This apparatus is designed to measure Heat Capacity of nanofluids from RT+5°C to 70°C. The apparatus will consist of following parts-
1. Cooling system like fridge available in the lab. Thermally insulated chamber with heating arrangement and Temperature measurement system as per block diagram.
2. Data logger unit for measurement of Time, voltage, current and temperatures at regular intervals.
The power to system will be provided by D.C. power source with specially designed constant current supply to measure power vs temperature rise. The logged table on computer will be displayed as under.
Fluid required-250 ml.
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 59,500 /Piece Get Latest Price
Warranty | 18 Month |
Brand | V- TECH |
Temperature range( DegreeC) | +- 0.2 DegreeC |
Usage Application | Laboratory Experiment |
Power Source | Electricity |
Features | Educational |
Country of Origin | Made in India |
Minimum order quantity: 1 Piece
• Highly accurate results
• Precise measurement of Band-Gap
• Clear physical interpretation
• Self contained unit with no extra accessory required
Several proposals to measure the Planck’s Constant for didactical purposes, using the current – voltage (I-V) characteristics of a light emitting diode (LED) have been made quite regularly in the last few years. The reason is that the experiment can be done easily in any lab and the result are surprisingly good (±10%). The physical interpretation however is not completely clear and this has raised many discussions, which has been published almost with same regularity as the proposals themselves.
Nunes Instruments , 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
₹ 34,000 /Piece Get Latest Price
Optical Operating Temperature | 18 DegreeC - 27 DegreeC (65 DegreeF - 80 DegreeF) |
Storage Temperature | 10 DegreeC - 51 DegreeC (50 DegreeF - 124 DegreeF) |
Battery | 1 x 9V alkaline battery |
Make | V-Tech |
Use | Simple & Easy To Use |
Length | 140mm (5.50 inches) |
Width | 80mm (3.15 inches) |
Height | 33mm (1.30 inches) |
Features:
Nunes Instruments , 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
₹ 39,800 /Piece Get Latest Price
Material | Borosil glass |
Capacity | 150 ml |
Application | Chemical Laboratory |
Packaging Type | Box |
Working Principle | Henry's and Raoult's Law |
Number of Tests | 4 |
Country of Origin | Made in India |
We are engaged in manufacturing and supplying an excellent quality range of Lab Equipment, Lab Glasswear, Lab Chemical, etc. Our complete product array is manufactured under the supervision of our experienced professionals using high grade components as per the latest market trends with the help of latest technology. These products are appreciated for their features high strength, optimum performance, corrosion resistance, easy installation and longer service life.
Nunes Instruments , 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
₹ 24,000 /Piece Get Latest Price
Usage/Application | Industrial |
Brand | V Tech |
Material | Aluminium Alloy |
Model Number | VT 978 |
Color | Silver |
Automation Grade | Automatic |
Is It Customised | Customisation |
Circulation Pump | Yes |
I deal in | New Only |
Minimum order quantity: 1 Piece
Double walled chamber has inner made up of thick S.S. and outer PCRC sheet duly enamel painted. A glass window is provided on the front side for an easy inside view. A high speed stirrer with a motor of 1/20HP is fitted to the unit for continuous stirring and thus maintaining a uniform temperature throughout. A speed regulator is provided on the front panel to control speed of the stirrer the heating mechanism comprises of set of heaters a sensitivity of ± 0.1° C + 1 Digit from ambient to 100° C. To work on 220 / 230 volts A.C. Supply. Chamber Size 430 x 240 x 265 mm
OPTIONAL ACCESSORIES(a) Digital Electronic Temperature indicator - Cum - Controller
(b) PI Digital Temp Indicator-cum-Controller
Nunes Instruments , 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
₹ 59,000 /Piece Get Latest Price
Usage/Application | Laboratory |
Brand | V TECH |
Automation Grade | Automatic |
Voltage | 220 V |
Automation Type | Automatic |
Frequency | 50 - 60 Hz |
I Deal In | New and Second Hand |
Colour | Multi |
Country of Origin | Made in India |
Minimum order quantity: 1 Piece
The unit consists of a circular pipe loosing heat by forced convecion to air, being forced through it. Constant heat flux is added to pipe by an electrical heater, provided with input control. The pipe surface temperature is measured at various points along length of pipe. Temperature of air at inlet and outlet of test section are measured. Thus the students can calculate local and overall heat transfer coefficients in forced convection, at various airflow rates and various heat flux values.
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 56,000 /Piece Get Latest Price
Usage/Application | Industrial |
Brand | V-Tech |
Working length | 2m |
Scale Graduation | 0-200cm |
Country of Origin | Made in India |
Product Description
We are offering Linear Air Track Apparatus for exploring the concepts of mechanics involving linear motion on a near frictionless surface, such as acceleration, collisions (elastic / inelastic), explosions, conservation of momentum and simple harmonic motion etc. Air track, the principal component of the apparatus, comprises of specially designed, rugged, anodized, aluminum alloy extrusion providing a straight working length of 2m is mounted on fore cast metal feet with leveling screws, two on each side positioned along the length. Two rows of fine holes provided on each side all along the length of the track through which jets of the air emanate to form air cushion on which the vehicles float under virtually frictionless conditions. One end of the track has an air inlet tube connection for compressed air supply. The track also has a 0-200cm scale graduated in millimeters for measuring distances and recording positions. The kit includes various gliders, which float on the air cushion, together with a large number of attachments to permit a comprehensive range of experiments.
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 76,500 /Piece Get Latest Price
Material | Stainless Steel |
Weight | 30 kg |
Power Source | Electric |
Usage/Application | Laboratory |
Phase | Single Phase |
Surface Finish | Polished |
Voltage | 240 V |
Frequency | 50 Hz |
Country of Origin | Made in India |
Product Description
The continuous biomass pyrolysis laboratory apparatus is designed to test the pyrolysis process of different kinds of biomass raw materials. It consists of Control Cabinet, Raw Material Feeder, Pyrolysis Reactor, Syn-gas Burning Device, Gas Sampling Interface and Gas Pipes, etc.
Due to the electric heating system and pid temperature controlling &monitoring system, the apparatus can process the biomass raw materials at any set temperature exactly. The sensitive sensors provide precision experimental data of pyrolysis temperature, gas flow volume and so on. Different stages of biomass pyrolysis experiments can be conducted by this apparatus, such as torrefaction, carbonization, etc.
₹ 69,200 /Piece Get Latest Price
Brand | V- TECH |
Size | 33*33*49cm |
Divide Capacity | 200-1500g |
Type | Divider |
Work Eror | < +-0.5% per kg |
The Precision Divider has repeatedly demonstrated its ability to precisely divide larger samples into working size samples in a matter of seconds. It is ideal for smallerseeded crops. Dividing and mixing are accomplished by the centrifugal action of a motor driven revolving neoprene disc positioned under the hopper. A smooth inside chrome plated finish virtually eliminates any of the samples sticking to the inner surfaces. Both the hopper and cylinder top lift off to provide easy access to the interior of the dividing chamber.
Nunes Instruments , 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.
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.
₹ 87,500 /Piece Get Latest Price
Dimension | 148 x 65 x 65 mm |
Operating Temperature | 0~50 Degree C |
Accuracy | +/-0.02aw |
Power Supply | 2x1.5V AAA (UM-4) Battery |
Conditions Humidity | <95%RH |
The Water Activity, mainly reflectsthe amount of free water in the stateof foodbalance, the stability of foodand the possibility of microbialreproduction, and thechemical,enzyme and physical changes thatcan cause the change of food quality.It isoften used to measure thedryness enduring ability of themicroorganisms. Bymeasuring thewater activity of food and selectingreasonable packing andstoragemethods, the use of preservatives canbe reduced and the shelf life offood,grain and fruits and vegetables can bejudged.portable water activity meter,with a weight of only 100 grams, lighter than a mobile phone, and a precisionof 0.02aw, easy to measure wateractivity anytime and anywhere.
Nunes Instruments , 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.
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.
₹ 27,300 /Piece Get Latest Price
Weight | Light weight |
Power | H P 0.5 |
Size | compact size |
Speed | rpm 4200 |
Accuracy | moment +-1% |
Brand | V- TECH |
Product Specification We hold vast acumen and expertise in manufacturing, supplying and exporting premium quality Fatigue Testing Machine. The machine offered by us is duly tested on set industry parameters, before delivering to the clients. Used for measuring fatigue strengthof materials, our testing machine is widely used in laboratories, research institutes and construction industries. Clients highly appreciate our Fatigue Testing Machine for its attributes like compact design and accurate calibration
Nunes Instruments , 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.
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.
₹ 1.56 Lakh /Piece Get Latest Price
Brand | V-TECH |
Usage/Application | Laboratory |
Material | Mild Steel |
Phase | Single Phase |
Power Supply | 200 / 240 v Ac; 50 / 60 Hz, Fuse 5A. |
Magnification | 10x |
Contour illumination | 24v-100w halogen lamp |
Surface illumination | 12V-50W halogen lamp with reflector |
Screen Diameter | 200 mm. Rotatable 0 to 360 degree |
Magnification Accuracy | +-0.1 contour and +-0.15 % surface |
A profile projector is an optical measuring machine used in metrology and quality control. It is great at measuring and checking detailed shapes. It zooms in on things and shows big pictures for a closer look.
₹ 1.76 Lakh /Piece Get Latest Price
Sieve Diameter | 200 mm |
Material | ss |
Dimension | 200 x 50 mm |
Programmable | 99 min |
Model | VT 200 |
Display | Dgital |
Usage / Application | Laboratory |
₹ 17,500 /Piece Get Latest Price
Brand | V-TECH |
Model | VT-01 |
Usage/Application | Laboratory |
Type | Analog |
Material | MS |
Display Type | Analog |
Phase | Single |
Power | 220v AC |
Rub Pressure | 8.9 N(2lb); 17.8N(4lb) |
Minimum order quantity: 1 Piece
Nunes Instruments , 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.
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.
₹ 15,000 /Piece Get Latest Price
Voltage | 230 V |
Accuracy | 2% |
Up and Down Speed | 30 rpm +/- 2 rpm |
Resolution Time | 1 sec. |
Operating Temp. Range | 0 - 100 Deg C |
Brand | V- TECH |
Country of Origin | Made in India |
Product DescriptionPharmacy Lab Equipments
Nunes Instruments , 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
₹ 63,550 /Piece Get Latest Price
Brand | VTECH |
Color | Yellow |
Weight | 153 |
Gamma Sensitivity | 95.0 Impulses/min |
Radiation Type | Alpha Radiation from 4 MeV,Beta Radiation from 0.2 MeV, Gamma Radiation from 30 KeV |
Radiation Detector | Geiger -Muller Counting Tube,Auto Shut-off,Stainless Steel Case |
Country of Origin | Made in India |
Minimum order quantity: 1 Piece
Radiation detector is a professional radioactivity meterand is aprecise instrument to determine Alpha, Beta,and Gamma radioactivity. The radioactivity meter hasa broad measuring range and can be used forvarious measurement types as well as for intermittentmeasurements in situ, long-lasting measurements, orfor controls. There are four different measuringinstruments available: The STANDARD, the ALERT,the RECHARGEABLE, and the ONLINE.
PRODUCT DETAILS:
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 1,300 /Piece Get Latest Price
Usage/Application | Industrial |
Shape | Rectangular |
Frame | 4 diameter |
Quality | 18/8 |
Country of Origin | Made in India |
Product DescriptionThe latest "V-TECH" Test Sieves are designed in all respect as per British Standard Specification:
Sieve Construction :
The frame is made out of spun Brass and without any joint in it. A clean rigin design of minimun weight and free from corners where the material could be lodged. Uniform fabrication of out sieves permit easy and smooth-nesting on each others and also with lid and recivers. Imported stainless steel 18/8 quality or Phospher Bronze standard sieve cloth is used for better performance and lasting. An assential feature of Test Sieves is that the mesh should be flat, taut and uniform and eith permanebt tension roud the whole circumference. The same is fully observed in "V-TECH" Test Sieves.
Micro Test Sieves :
Micro test Sieves are available in one piece frame of 4" diameter and also available in sizes of 1 1/2 ",3",5" and 6" diameter with suitable lid and receiver.
Coarse Test Sieves :
Of 8" 12" and 18" diameter are available with perforated plates with round or square holes size No. 4.75 To 100mm. other odd coarse size also available.
Fine Sieves :
Test Sieves of 12" and 18" diameters are available in size No. 4 to 500.
Special Sieves :
Sieves of any special Specification can be manufactured on request like conical sieves and wet sieves for wet analysis, we also manufacture sieve with wooden or Stainless Steel and aluminium frame.
Sieve Shaking Machine :
Table Model, Ro-Top, Gyratory & Wet Sieve Shaker & also Hand Operated are available.
Sieves Tested A Class :
“V-TECH" New product tested "A" Class is avilable now. This Sieve stand Exactly as per British Standard Specification and available in A.S.T.M. AND I.S.S.
₹ 41,000 /Piece Get Latest Price
Brand | V- TECH |
Model Name/Number | VT-8200 |
Motor Power | 0.25 kW to 90 kW |
Input Voltage | 230-500 V |
Input Phase | 3 - Phase |
IP Rating | Ip65 |
Motor RPM | 1440 - 3000 RPM |
Wide gamut of automation products, ac drives, servo drives, motors and gearboxes & geared motors. Procured from the trusted vendors, these are designedin compliance with the industry standards.
VT-8200 vector frequency inverters, modular frequency inverters for standardapplications.
Modular frequency inverters for standard applications. Complete with need forconvenient operation, handling, diagnostics and communication. The vectormodular range of frequency inverters in the power range from 0.25 to 90 kWstands for. Pluggable function modules enable precisely tailored integration ofthe vector into the control and automation architecture of your machine orinstallation.
Their compact dimensions allow you to save space in your control cabinet. Forindividual cooling concepts, we offer the "push-through technique" and "cold platetechnique" models. The units are operated either via a plug-in Keypad XT controlconsole or a PC in connection with the convenient and free-of-charge GlobalDrive Control easy operating software.
₹ 1.49 Lakh /Piece Get Latest Price
Brand | V-TECH |
Grade | Automatic |
Magnification | 10x |
Work stage | 25 X 25 mm |
Micrometer | Zero adjustment, 25mm graduation |
Working Distance | 30 mm approx under 10x magnification |
Screen | 200 mm dia with cross line, 360 degree rotatable |
Country of Origin | Made in India |
Minimum order quantity: 1 Piece
SPECIFICATIONS:
Nunes Instruments , 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
₹ 8,500 /Piece Get Latest Price
Capacity | 1 m |
Chamber Size | 1000 mm |
Material | Borosilicate Glass |
Shape | Rectangular |
Country of Origin | Made in India |
Product DescriptionSedwich Rafter) - Chamber Division 1000 m.m. Square, Graduation l,Space 50x20 m.m. Capacity 1 m
Nunes Instruments , 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
₹ 39,500 /Piece Get Latest Price
Grade | Automatic |
Weight | 6.8Kg |
Brand | V-TECH |
Power | 115 Volts, 60Hz, .075 Amps |
Speeds RPM | 3, 6, 100, 200, 300 and 600 |
Features :
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 62,500 /Piece Get Latest Price
Material | Metal |
Frame Size | 900 mm L X 600 mm B X 750mm H |
Brand | V- TECH |
Shape | Rectangle |
Country of Origin | Made in India |
Product DescriptionWe are engaged manufacturing and supplying adistinguished range of Laboratory Anti-Vibration Table.
Features:
Nunes Instruments , 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
₹ 2,500 /Set Get Latest Price
Plants in | Sheets |
Usage | School, College, Exhibition |
Subject | Botany |
Material | Plants |
Country of Origin | Made in India |
Minimum order quantity: 10 Set
Product Description15 plant collection with title sheet per a pack
Nunes Instruments , 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
₹ 24,500 /Piece Get Latest Price
Usage/Application | Industrial |
Brand | V TECH |
Model Number | VT-AFP |
Automation Type | Automatic |
Repeatability | 1oC |
Reproducibility | 1.5 C |
Range | -5 to 66.5 C |
Scope
This method is intended for the determination of closed cup flash point of petrolem o o products, their mixtures and other liquids having flash points between 18 Cand 70 C Two methods, namely, method A and method B have been prescribed, method A o o is liquids flashing between 19 C and 70 C inclusive A procedure for determining the closed cup flash point of petroleum products and o mixtures to ascertain whether they give off inflammable vapours below 24 C is also given in appendix B
Flash Point
The temperature at which a material give so much vapour that this vapour when mixed with air forms an lgnitable mixture and gives a momentary flash on application of a small pilot flame Outline of the methods : The sample suitable cooled is placed in the cup of the Abel apparatus and heated at a prescribed rate a small test flame is directed into the cup at regular intervals and the flash point is taken as the lowest temperature at which application of the test flame clause the vapour above the sample to ignite with a distinct flash inside the cup
Procedure
Method ‘A’ : Liquids flashing between-18 C and +18.5 C inclusive. Fill the water bath completely and the air chamber which surrounds the oil cup to a depth of at least 38mm with a 50 : 50 mixture of corrosion inhibited ethylene glycol o (ethanediol) and water. Cool the bath to -27 C or to at least 9oC below the expected flash point of the material being tested which ever is the higher measuring the temperature with the thermometer. A trial flash point determination shall carried out if necessary. While cooling stir the water glycol mixture manually or mechanically or by a tube inserted throughout the thermometer socket and reaching to the bottom of the bath. Replace the tube by the thermometer observing the temperature or the bath.
Cool the sample as received to below 4 C opening the container. Replace the o closure with a cork carrying a thermometer continues. Continue cooling to below-35 C o or to at least 17 C below the expected flash point, which ever the higher. Maintain the sample at this temperature or lower until all flash point tests on the sample are completed.
Place the thermometer in position in the cover of the cup, loosely assemble the cover o o and cup and cool until the thermometer registers-35 C or at least 17 C below the expected flash point, whichever is the higher (See Note). Place the cup in position in the bath, which should be on a firm level surface and replace the thermometer by the oil cup thermometer pour in the sample without undue agitation, avoiding as far as possible the formation of air bubbles, until the level just reaches the point of the index gauge on the wall of the cup. Do not move the apparatus after filling. lgnite the test flame, adjust its size to approx 3.8 mm diameter and maintain it at that size throughout the test, comparing it frequently with the projecting while head mounted on the cover of the oil cup.
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 1.20 Lakh /Piece Get Latest Price
Model | VT PRO-250, VT PRO-500 |
Frequency | 20 KHZ |
Weight | 10 Kg + 5 Kg (Sound Proof Enclosure) |
Power Supply | AC 220V / 50-60 HZAC 220V / 50-60 HZ |
Timer(Selectable) | Yes |
Overload Protection | Yes |
Make | V-TECH |
Operation Programme | 10 |
Dimensions LxWxH (mm) | 490X370X280 |
Dimension (LxWxH) mm | 530 x 435 x 490 |
Display | LCD |
Temperature range( DegreeC) | 0-99 DegreeC |
Country of Origin | Made in India |
Salient Features
Nunes Instruments , 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
SF Nunes (Nunes Instruments)
Nunes Instruments
11A/1, 11A/2, Sundaram Street
Coimbatore - 641027, Tamil Nadu, India