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Resistance Tester
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Resistance Tester |
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Introduction:Contact resistance micro-ohm meter model RE-CR-100 is capable to measure resistance between 0.1 micro ohm to 2milli ohm. The instrument can provide test current between 10%-100%(100Amp-600Amp) subject to the load resistance and supply voltage. The system uses four terminals-two for current supply and two for resistance measurement. The unit has high current capability and is of compact design suitable for testing high current contacts for circuit breakers, switches, bus-bar joints and other application where high current junctions exist. The unit is housed in M.S. sheet housing, is light in weight and is supplied complete with 2 nos. current leads with clamps and 2 nos. potential leads with clips.Special Features: more...
- Rectifiers & Electronics
We offer tearing resistance testers which are Elmendorf Type , which has the following features :
A. For measuring the resistance against tearing of paper, board, plastic films and other similar materials. An initial cut is made in a set of test piece, which are then torn through a given distance. the work done in the test piece is measured as the loss in potential energy. Of a pendulum which is free to swing on it horizontal axis. A calibrated scale indicates the mean tearing force.
B. Electronic Tearing Resistance Tester – with standard ‘B’ pendulum pneumatic clamping of the test pieces, automatic calculations through Microprocessor and presentation of measured value, all of which ensure accurate and stable test results.- Universal Engineering Corporation, UP
Special Features more...
- Sivananda Electronics
Our insulation resistance testers are necessary in electrical industry like transformer, pumps, control panels etc. They are also useful in component industries like capacitors, relays, contactors etc. more...
- Zeal Services
Contact Resistance Meter is useful for Contact resistance Measurement of circuit breakers,Joints at test current 100Amp/200Amp.
- Sivananda Electronics
We are only asian manufacturer of enameled wire tan delta systems.Ew188 is specially designned for checking the curing quality of enameled wire.
Features:
Auto Balancing.
Digital Readout of Temperature & Tan Delta.
Useful for Bending Point Test.
Useful for Single Point Test.
User Friendly Windows Based Software.
Coloured graph comparison.
Software based PID Controller.
USB Communication port.- Sivananda Electronics
Sivananda make Rotor Test system is Asia's First automated system for Rotor Testing.It is useful for Surge comparison Test,DC Hipot Test, Winding Resistance Test, Insulation Resistance Test.Machine is having inbuilt front panel controlled PC with 40GB harddisk,Windows based software is useful for comparison of prestored samples,Statistical data analysis is very useful tool.USB printer port is provided for printing test report.
- Sivananda Electronics
Transformer Winding Resistance Meter is designed to measure the winding resistance of transformers, Inductors, generators and motor windings, Tap Changers Etc. It is specially designed for Highly Inductive objects like 400KV/220KV.Special care is taken for measuring 3 phase transformers by using band switch matrix, to avoid climbing on transformers for safe & measurements. This is only indigenous TWRM which gives very fast readings for 3Phase Star-Delta any combination Transformers. The built in open circuit Voltage of DC Supply ensures that core of the transformer is saturated for fast measurements to be taken. Care is taken to absorb the Back emf of such transformers. For user safety, Indication for discharges is provided on front panel , if the current through winding under measurement is disturbed/discontinued. Instrument has built in 10A regulated and highly stable current source with current election of 10Amp,1Amp, 0.1Amp & 0.01Amp. Instrument uses ratio-metric circuit where the more...
- Sivananda Electronics
Rub tester is designed and manufactured according to ASTM D 5264. It is applicable in abrasion resistance test of printed materials like labels, folding cartons, corrugated boxes, inserts, circulars, and other packaging materials having applied graphics on a flat substrate. It can help users to analyze the affairs of lower abrasion assistance, ink layer falling-off, lower printable of PS boards and rigid of coating layers of other products.
- Labthink Instruments Co. Limited
Our DC magnetic interference test bench have the following features to serve the electrical goods:
• High Quality DC supply with LC Filter
• Digital Dc Meter for easy read out
• Smooth variation of voltage- Metro Electronics, New Delhi
We are a trusted manufacturer and exporter of precision engineered crush resistance testers. These crush resistance testers are in compliance to TAPPI standards. They are available in different models as per the need and specifications of the clients. They are suitable for edgewise compressive test, edgewise compressive test, pin adhesion test. Our range of crush resistance testers are available at market's leading prices.Our crush resistance tester are suitable to test the following: more...
- Rohit Instruments
A well planned and effective earthing of electrical equipment is essential for the safety of electrical establishments and their operational excellence. The efficient operation of an electrical plant, sub-station and factories depends upon the earthing electrode resistance. So, we offer well designed instruments called earth testers carrying the vital responsibility of maintaining the earthing resistance at a lower value and within the prescribed maximum limits.
The earth testers we offer are sturdy and portable, easy in usage and highly durable. Our earth testers are applied for measurement of earth-resistivity which is the easiest way of planning out the locations that are best suited for installing the earthing electrodes which are to be used for geophysical surveying and investigating the setbacks concerned with the soil like corrosion etc. These earth testers are also applied for the accurate measurement of the prevailing earthing electrodes and maintaining electrical more...- Sharmasons Sakova Instruments Private Limited
We provide a wide range of power station earth measurement instruments that stands high on all quality parameters. It offers most accurate measurement of earth’s resistance and also enables suppression of indication and leakage power frequency.
Features more...- Taurus Powertronics Systems
The contact resistance meters we offer in the market are used for effective and accurate measurement of the resistance of male-female contacts of isolators, GTS breaker contacts, bus bar joints and SF-6 breaker contacts. It is done by applying a variable DC current ranging from 0–100 amperes and measurement of the voltage drop along their contacts. We have housed it in an unbreakable body made from FRP (Fiber Reinforced Plastic) within MS fabricated box for easy transportation to prevent it from any kind of damage. The ammeter and millivoltmeter (Micro-ohmmeter) measures the current flowing in the contacts of the electrical equipment. A variac incorporated to adjust the output current from 0 – 100 ampere.
Features more...- Sharmasons Sakova Instruments Private Limited
