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A Product Comparison of Raytech Micro Ohm meters

Posted by Protec Tech Team on

Raytech Micro Centurion II MC2 200A Precision Micro Ohm MeterMicro ohm meters are devices that allow technicians to accurately measure junction resistance of conductors like circuit breaker contacts, bus bar connections and electrical terminals. An ordinary Ohmmeter won't do because it doesn't have a compensation circuit that isolates the lead resistance from the sample. Also, the range of ordinary Ohmmeters is limited which may give false readings.

The tester that utilizes a double Kelvin bridge input to isolate lead resistance for accurate resistance measurement. It measures very low resistance by applying a current of at least 10 Amperes to the test sample. The voltage drop that develops across the sample is measured and the tester automatically computer the resistance using the formula for Ohm's law.

Here are some Raytech meters you might want to check out. These devices have a variable output current which makes it suitable not only for electrical troubleshooting and maintenance but also for other applications like in railway and aviation.

Raytech Micro Junior 10A Precision Micro Ohm Meter

The Micro Junior 10A is designed for high degree of accuracy to measure very low resistances.  It is battery operated with a lithium-ion battery that allows over 2000 test measurements with 10A output without recharging.

• 10A Micro Ohm Meter 

• Select 10, 1, 0.1, 0.01, 0.001A DC 

• Measures resistance from 0.1µΩ to 400 kΩ 

• Automated measurement detection and storage modes 

• Automatic polarity reversal 

• Store up to 2,000 test results 

• Print test results using onboard thermal printer 

• Battery operated 

• Can be used with the WR50-1A Winding Resistance Test Set up to 50A/50V

 

Raytech Micro Junior 2 10A Precision Micro Ohm Meter

Raytech Micro Junior 2 was designed for high degree of accuracy to measure very low resistances.  It is battery operated with a lithium-ion battery that allows over 2000 test measurements with 10A output without recharging.

• 10A Micro Ohm Meter 

• Select 10, 1, 0.1, 0.01, 0.001A DC 

• Measures resistance from 0.1µΩ to 400 kΩ 

 • Automated measurement detection and storage modes 

• Automatic polarity reversal • Store up to 2,000 test results 

• Print test results using onboard thermal printer 

• Battery operated 

• Can be used with the WR50-1A Winding Resistance Test Set power supply (50A/50V)

 

Raytech Micro Centurion II MC2 200A Precision Micro Ohm Meter

The Micro Centurion II is a high precision, fully automatic, microprocessor-based Micro Ohm meter for measuring very low resistance.

The Micro Centurion II has an easy to use operation screen, which allows quick selection of the current level and resistance level to be measured. The system has the ability to detect the resistance level and suggest the correct range to select which provides for extremely accurate results. 

• 200A Micro Ohm Meter 

• Output range: 10A to 200A • High precision measurements from .01µΩ to 5Ω 

• Store up to 2,000 test results 

• Provided with heavy duty alligator clamps with 15’ Cables 

• Print test results using onboard thermal printer  

 

If you have decided to get a micro ohm meter, you can rent one from Protec Equipment Resources. We also offer other electrical test equipment to suit your needs. Our inventory is constantly being updated weekly to ensure that we carry the latest test equipment available on the market today. You can purchase, lease or rent test equipment depending on your needs and budget. We have offices strategically located across the United States to ensure prompt delivery and availability. Call one of our specialists today for assistance and for a quote.

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Topics: Raytech, Micro-Ohmmeter

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