Providing you the best range of surface type moisture meter, v- tech holiday detectors, paper puncture tester, water quality multi parameter, powder angle of repose and digital tachometer vt-296 with effective & timely delivery.
₹ 19,500 /Piece Get Latest Price
Brand | V- TECH |
Size/Dimension | 160*85*30 mm |
Resolution | 0.1% |
Item Weight | 260 gram (including battery) |
Measuring depth | 25mm (1 inch) |
Measuring accuracy | 0.5% (on reference material) |
SURFACE TYPE MOISTURE METER WITHOUT PINS
PRODUCT DESCRIPTION : TECHNICAL 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. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
₹ 45,000 /Piece Get Latest Price
Brand | V TECH |
Size | 160 x 225 x 100mm. approx (Case) |
Alarm | Visual and Audible |
BATTERIES | 9 V Battery |
Weight | 3 Kg with Battery |
Description:
Holiday Detector is an instrument used to detect holes in anti-corrosive coating (electrically insulated) on metallic pipes/ surfaces. This test is carried before the pipes are laid underground. The pipe is connected to earth (nominal) and an electrode, charged to high tension, is moved over the coating. At the place of a hole, arcing takes placce and the instrument gives alarm. The Instrument consists of an electronic oscillator to convert small DC voltage (12V) to AC. A high voltage rectifier to give high tension DC output. Holiday Detector is a fully solid state device and has no moving part except the indicator pointer (Digital readout on special demand can be supplied). This has made the device maintanance- free. Portable and light- weight.
The Preamature corrosion of a substrate is often due to failure of its coating. It is therefore essential to test the non conductive coating for pin holes. Wet sponge technique is most suitable to do the job. The Instrument generates 90 V DC. Negative end of this supply is connected to substrate. Positive is connected to the moistened sponge brush. When the sponge is moved over a pin hole, solution penetrates the flow and feeble electric current flows to the substrates and completes the electrical circuit. This generates Audible and Visual Alarm. Test voltage 90 volts is generated using Inverter circuit. The circuit operates on rechargeable stock of cells.
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
₹ 1.75 Lakh /Piece Get Latest Price
Model Name/Number | VT-31 |
Usage/Application | Industrial |
Brand | V-TECH |
Grade | Semi-Automatic, Automatic |
Warranty | 1 YEAR |
Product Description:
Our persistent effort has made us one of the renowned manufacturers, suppliers and exporters of Paper Puncture Tester. The offered testers are used for indicating the puncture resistance of corrugated board by measuring the energy required to puncture it. These testers are evaluated on various well defined standards to ensure their Finest quality before being dispatched at clients' end. We maintain sufficient stock of Paper Puncture Tester to meet any unforeseen demand of the market. Customization of the offered testers is also done in accordance with the specific requirements of our prestigious clients.
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
₹ 12,500 /Piece Get Latest Price
Accuracy | +-1% Full Scale |
Make | V-TECH |
Temp. Range | 0-105 DegreeC, / 32-221 DegreeF |
Temp. Compensation | 0-100 DegreeC, 32-212 DegreeF, Automatic or Manual |
Temp. Accuracy | +-0.5 DegreeC, +-0.9 DegreeF |
Technical Specifications:
Accuracy | ±0.002 pH |
ORP (mV) Range / Calibration | 0 - ±1999.9mV / 1. point |
Accuracy | ±0.2mV |
Accuracy | ±1% Full Scale |
Accuracy | ±1% Full Scale |
Accuracy | ±1% Full Scale |
Temp. Range | 0-105°C, / 32-221°F |
Temp. Compensation | 0-100°C, 32-212°F, Automatic or Manual |
Temp. Accuracy | ±0.5°C, ±0.9°F |
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
₹ 1.50 Lakh /Piece Get Latest Price
Material | Stainless Steel |
Model Name/Number | V-TECH |
Usage/Application | Laboratory |
Color | Grey |
Packaging Type | Box |
Brand | V-Tech |
Country of Origin | Made in India |
Minimum order quantity: 1 Piece
The angle of repose is the angle (relative to the horizontal base) of the conical pile produced when a granular material is poured on to a horizontal surface. It is related to the density, surface area and coefficient of friction of the material concerned. VT-1-05 repose angle tester is designed and produced based on ISO 4324:1997.
Structure:
(1)Funnel(diameter of outflux:5mm) Taper of funnel: 60º±0.5º
(2)Protractor 10cm
(3) Chassis The distance between chassis and outflux: 80mm±2mm Diameter of tray: Φ80mm
(4)Repeated error ≤1%.
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
₹ 26,250 /Piece Get Latest Price
Type Of Tachometer | Digital Tachometer |
Model Name/Number | VT-296 |
Brand | V-TECH |
Usage/Application | Speed Measurement |
Material | ABS |
Resolution | 1 RPM |
Sensor Type | Magnetic Pick Up |
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
₹ 89,000 /Piece Get Latest Price
Display Type | Digital |
Drop Height | 500+/-2mm |
Internal diameter of Clamping | 150+/-0.5mm |
The angle of Brass cone | 45 degree |
The weight of Brass cone | 1000+/-5g |
Application
V-Tech Cone Drop Tester, to determing the resistence of cone drop from certain height.
Specifications
· Internal diameter of Clamping: 150+/-0.5mm
· Drop Height: 500+/-2mm
· The angle of Brass cone: 45 degree
· The weight of Brass cone: 1000+/-5g
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
₹ 72,000 /Piece Get Latest Price
Brand | V-TECH |
Automation Grade | Automatic |
Weight | 70 kg |
I Deal In | New Only |
Capacity | 0-70 kg/cm2 |
Size | 445 x 425 x 525 mm |
Accuracy | +-0.5% |
Bursting Strength Tester indicates bursting strength in kg/ sq.cms of paper, paperboards, corrugated boards and boxes, solid Fiberboard, filter cloth, industrial fabrics, plastics, foils, laminates etc. Available with single or double pressure gauge to test the material of low as well as high ranges in a wide capacity from 0-70 kg/cm2.
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
₹ 98,000 /Piece Get Latest Price
Accuracy | +-0.1% |
Least Count | 0.5 kgf |
Maximum Transverse between grip to grip | 1000mm |
Measurement Range | 300 to 550 Mpa |
Country of Origin | Made in India |
Minimum order quantity: 1 Piece
Tensile Strength Tester is electrically operated and is used to check the tensile strength. The accuracy of the machine is with in permissible limits. The test specimen is held between two grips. The elongation is measured as the displacement. Models available from 10 kg/f to 5000 kg/f.
Specification:
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
Summary of test method
A specimen is placed on the base and a weighted presser foot lowered. The displacement between the base and the presser foot is measured as the thickness of the specimen.
Thickness tester for plastics film and sheeting Features
₹ 25,000 /Piece Get Latest Price
Display | LCD based |
Brand | V- TECH |
Application | Industrial |
Power Supply | 12 V |
Country of Origin | Made in India |
Minimum order quantity: 1 Piece
Specification:
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
₹ 9,500 /Piece Get Latest Price
Brand | V-Tech |
Capacity | 300 Grams |
Least count | 0.01 Grams |
Accuracy | +/- 0.2% |
Display | LED display |
V-Tech GSM Round Cutter is used for the accurate cutting of fabrics, paper, flooring etc. The system is made of aluminum body for light weight. It has for imported blades. It has a lock which is used when the cutter is not used. Pad comes with cutter along with one extra set of blades.
Weiging balancee 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. 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
Brand | V- TECH |
Model Name/Number | VT-FFA |
Feature | Portable with rechargeable Battery |
Resolution | 0.01 % |
Weight | 0.870 Kg |
Measurement accuracy | 0 -0.3 % : +- 0.03 0.3 to 20 %: +- 5% of the reading |
Country of Origin | Made in India |
Product DescriptionFree Fatty Acid (FFA) Meter is a microprocessor based portableinstrument measures the acid value of Oil samples. The fay acids in Oil get detached from the triglycerides during manufacturing or improper storage. The Free fay acids contributes to Oil rancidity and causes deterioraon and oavour of the Oil. The lower the FFA, the beer is the oil quality and its preservation status.
In measurement, the sample Oil is treated with reagents to form a colored dye. The instrument measures the absorbance of the colored dye and relates it to the free fay acids as % of Oleic acid. The instrument is previously calibrated using FFA standard Oleic acid of known concentraon.
Features
• Portable with rechargeable Baery
• Comprehensive procedure for sample preparaon
• Drasc reducon in reagents and sample in comparison to
• Quick Analysis of sample in <5 minutes
• No use of hazardous chemicals
₹ 2.28 Lakh /Piece Get Latest Price
Material | Stainless Steel |
Brand | V- TECH |
Grade | Semi Automatic |
Impact Energy | 0.14J - 1 J |
Finishing | Polished |
Country of Origin | Made in India |
Product Description
The Spring Operated Impact Hammer simulates mechanical impact to electronic products and electrical appliances. The impact hammer is set at the factory to one specific energy level. The energy range available is between 0.14 Joule to 1 Joule. A compressed spring accelerates a striking element to hit the sample undergoing test. The spring is released from a locking mechanism by pressing the cone-shaped end of the impact hammer against the product under test.There are several models,although they are of similar construction characteristics, have a different impact energy according to the test requirement.
₹ 3,250 /Piece Get Latest Price
Capacity | 3 litre |
Material | MS |
Usage/Application | Soil Test |
Color | Blue |
Country of Origin | Made in India |
Product Description
This apparatus is used for the in place determination, of the dry density of compact, fine and medium grained soils and for layers not exceeding 50 cm thickness.
Features
Specifications :
The complete apparatus consists one each of: small sand pouringcylinder, 3 litre capacity, fitted with conical funnel and shutter. Cylinder calibrating container, internal dia 10 cm and internal depth 15 cm, fitted with a flange, metal tray, 30 cm. Square and 4 cm deep with a 10 cm dia hole in the centre.
Accessories
Metal tray, 30 cm square and 4 cm deep without hole.test forms pad of 50
₹ 49,100 /Piece Get Latest Price
Brand | V- TECH |
Usage/Application | Industry |
Model Name/Number | VT-4070 |
Range | 0 to 1000 NTU |
Accuracy | 2 % of reading |
Resolution | 0.1 NTU |
Light Source | LED Lamp |
Material | Stainless Steel |
Weight | 2.0 kg |
Dimension | Diameter 50 mm*Length 223 mm |
Product DescriptionThe principle of the turbidity/sludge concentration sensor is based on the combined infrared absorption and scattered light method. The method can be used to continuously and accurately determine the turbidity or sludge concentration. According to standard infrared double- scattering light technology is not affected by chromaticity to determine the sludge concentration value. The self-cleaning function can be selected according to the use environment.
Stable data, reliable performance; built-in self-diagnosis function to ensure accurate data; simple installation and calibration.
Typical Use
The online turbidity meter is an online analytical instrument designed tomeasure the turbidity of water from waterworks, municipal pipeline network, industrial process water quality monitoring, circulating cooling water, activated carbon filter effluent, membrane filtration effluent, etc. especially in the treatment of municipal sewage or industrial wastewater. Whether evaluating activated sludge and the entire biological treatment process, analyzing wastewater discharged after purification treatment, or detecting sludge concentration at different stages, the sludge concentration meter can give continuous and accurate measurement results.
Typical ApplicationTurbidity monitoring of water from waterworks, water quality monitoring of municipal pipeline network; industrial process water quality monitoring, circulating cooling water, activated carbon filter effluent, membrane filtration effluent, etc.
Features
The internal upgrade of the sensor can effectively prevent the internalcircuit from dampness and dust accumulation, and avoid damage to theinternal circuit.
The transmitted light adopts stable invisible near-monochromaticinfrared light source, which avoids the interference of chroma in liquidand external visible light to sensor measurement. And built-in luminosity compensation, improve the measurement accuracy.
The use of quartz glass lens with high light transmittance in the opticalpath makes the transmission and reception of infrared light waves morestable.
Wide range, stable measurement, high precision, good reproducibility.
Communication functions: Two photoelectric isolation signal output,one RS-485communication interface (Modbus-RTU protocol compatible), the fastest communication interval is50ms.No instrument, can be directly connected to computers, PLC and other devices with Rs485 signal interface for data acquisition. It is convenient for users to integrate the sensor into the upper computer system and the IoT system and other industrial control environment.
Without meter, the sensor can be set online through software, from themachine address and baud rate, online calibration, restore factory,modify the range, proportional coefficient and incremental compensation settings.
SF Nunes (Nunes Instruments)
Nunes Instruments
11A/1, 11A/2, Sundaram Street
Coimbatore - 641027, Tamil Nadu, India