Motwane

Contact Resistance Meter

The contact resistance test measures the resistance of electrical contacts of circuit breaker ,isolators& bus bar. It measures the resistance at the micro- or milli-ohm level and is used primarily to verify that electrical connections are proper. It helps to detect loose connections ,eroded contact surfaces, contaminated or corroded contacts. It is important for contacts that carry large amounts of current as higher contact resistance leads to higher losses I2R and lower current carrying capacity.

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PCRM-200S

The Motwane make Contact Resistance Meter (Model:PCRM-200S) is a digital micro-ohmmeter, specially designed to measure extremely low resistances in micro ohm. The Instrument is based on Kelvin 4- wire connection method for measurement of low resistance. The Current injection is 100A/200A. Test information like current injected with measured resistance & voltage drop is displayed with real time data on large LCD with backlit. This user friendly Instrument and it's accessories are housed in easy transportation case. Advanced Windows based software is provided for data downloading, analysis and report generation. Internal memory of 99 records is provided for onsite data storage. Thermal printer is the additional feature provided to print the test results.

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PCRM-100S

The Motwane make Contact Resistance Meter (Model:PCRM-100S) is a digital microohmmeter, specially designed to measure extremely low resistances in micro ohm. The Instrument is based on Kelvin 4 - wire connection method for measurement of low resistance. The Current injection is fixed at 100A. Test information like current injected with measured resistance & voltage drop is displayed with real time data on large LCD with backlit. This user friendly instrument and it's accessories are housed in an easy transportation case. Advanced Windows based software is provided for data downloading, analysis and report generation. Internal memory of 99 records is provided for onsite data storage. Thermal printer is the additional feature provided to print the test results.

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PCRM-100SM

The Motwane’s PCRM-100SM is DC contact resistance meter designed for accurate & reliable results at very reasonable cost. The instrument is based on kelvin 4-wire connection method for measurement of low resistance. PCRM-100SM has 100A DC test current suitable for testing Circuit breakers, Bus bar, Isolator & cables etc. It has dual ground feature considering safety of operator & equipment. PCRM-100SM is very lightweight & portable with heavy duty test leads with C clamps & crocodile clips to suit different applications.

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CRM-100A

The Motwane make Contact Resistance Meter (Model: CRM 100A) is a digital micro ohm meter designed to measure extremely low resistances. The Instrument is based on 4-wire measurement of low resistance to eliminate the effect of lead resistance of 2 wires method using high Direct Current. The instrument is designed to replace complex bridge set up with a single compact instrument. Current injection is in steps of 10A, 20A, 50A and 100A. The testing information is displayed on large LCD with backlit, real time data is displayed during the test ON condition. The instrument gives a high resolution of 0.1μΩ on 200 μΩ resistance range. The instrument is easy to operate and user friendly. Accessories are rugged and come with heavy duty clips for better grip on test object. The kit and accessories are housed in a trolley mounted casing for easy transportation. Advanced Windows based software is provided for data downloading, analysis and report generation. The instrument can be operated through software. Internal memory is provided for onsite data storage.

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LR-2065

Motwane Digital micro ohm meter – LR -2065 with maximum 10A DC current injection, is useful for the measurement of very low resistance in micro ohms as low as 0.1μΩ. Mains cum rechargeable battery operated LR-2065, works on the proven principle of 4-wire measurements. The LR-2065 is having 4½ digit LCD display with resistance measurement range from 2mΩ to 20KΩ, with minimum resolution of 0.1 μΩ. The pulse mode operation is an additional feature. The LR-2065 can be used for measuring resistance of cables, wires, PCB’s Relays, LT bus-bar, Graphite electrode, Quality testing of resistive components, Low capacity motors etc.

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LR-2045

Motwane Digital Micro ohm meter- LR-2045 is capable of measuring very low resistance in micro ohm as low as 0.1 μΩ. It is a 4½ digit; easy to use, low resistance measuring meter. LR-2045 intends to replace the Kelvin Bridge and old technology mirco ohm meters to increase the productivity and saving of man hours. This works on the proven principle of 4-wire measurements. The resistance measurement range of LR-2045 is from 2mΩ to 2kΩ, with minimum resolution of 0.1 μΩ. The maximum DC current injection is 1A. The pulse mode operation is an additional features along with PC interface. The LR-2045 can be used for measuring resistance of cables, PCB, Relays, LT busbsars, low capacity motors, welded joints etc.

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