MMO-40resistance meter

MMO-40 resistance meter
The Meter MMO-40 is standalone device, designed to measure the circuit resistance of various components of electric equipment that completely deenergized in a wide range of measured values.
Measurements are taken at four-wire circuit scheme.
MMO 40 provides an output of measurement results on LCD display.
Technical specification
1. Extended range·Current range when measuring the resistance, up to 100 mA·Maximum value of measured resistance, 20 kOhm·Minimum value of measured resistance*, 5 kOhm·Limits of absolute basic error: ±0.2%Rx ±0.2 mOhmThe minimum value of measured resistance is limited by the absolute error of ±0.2 mOhm.*2. Range 5 Ohm, 0.5 A·Current range when measuring the resistance, 500 mA·Maximum value of measured resistance, 5 mOhm·Minimum value of measured resistance, 5·10-3 Ohm·Limits of absolute basic error ±(3·10-3Rx + 20·10-6) Ohm3. Range 5 Ohm, 5 A·Current range when measuring the resistance, 50 A·Maximum value of measured resistance, 0.5 Ohm·Minimum value of measured resistance*, 1·10-3 Ohm·Limits of absolute basic error ±(3·10-3Rx + 20·10-6) Ohm4. Range 50 mOhm, 50 A·Current range when measuring the resistance, 50 A·Maximum value of measured resistance, 50·10-3 Ohm·Minimum value of measured resistance*, 100·10-6 OhmLimits of absolute basic error ±(3·10-3Rx + 20·10-6) OhmDimensions of MMO-40 case: 280x240x125 mm; weight: 3 kgDimensions of MMO-40 accessories case: 280x240x125 mm; weight: 2 kg