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Sonel Test Equipment

MMR-620 Microohmmeter (50-60 Hz)

MMR-620 Microohmmeter (50-60 Hz)

Regular price $3,730.00
Regular price Sale price $3,730.00
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Ingress protection: IP 54

Measurement category: CAT III 300 V

Data transmission: RS-233

Display: graphic, monochrome, backlit

 

 

Description:

 

 

MMR-620 microohmmeter enables accurate measurements of both connections' resistance (welded, soldered, bolted) and winding resistance of electrical motors.

 

 

 

 

 

Resistance measurement

Range Resolution Test current Accuracy
0...999 μΩ 1 μΩ 10 A ±(0.25% m.v. + 2 digits)
1.000...1.999 mΩ 0.001 mΩ 10 A ±(0.25% m.v. + 2 digits)
2.00...19.99 mΩ 0.01 mΩ 10 A ±(0.25% m.v. + 2 digits)
20.0...199.9 mΩ 0.1 mΩ 1 A ±(0.25% m.v. + 2 digits)
200...999 mΩ 1 mΩ 0.1 A ±(0.25% m.v. + 2 digits)
1.000...1.999 Ω 0.001 Ω 0.1 A ±(0.25% m.v. + 2 digits)
2.00...19.99 Ω 0.01 Ω 10 mA ±(0.25% m.v. + 2 digits)
20.0...199.9 Ω 0.1 Ω 1 mA ±(0.25% m.v. + 2 digits)
200...1999 Ω 1 Ω 0.1 mA ±(0.25% m.v. + 2 digits)

 

 

 

 

Weight and dimensions

 

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