Resistance Measurement

PROMET SE – High-accuracy, compact micro-ohm meter

PROMET SE is a compact, battery-operated ohm meter with an adjustable test current of up to 200 A. Two current outputs and two voltage measurement inputs allow the resistance to be determined at two measurement points simultaneously.

Flexible handling with battery operation and the high functionality and precision which are characteristic of the popular PROMET product range make this universal micro-ohm meter particularly suitable for portable use in switching stations or industrial environments.

  1. Ideal for difficult conditions
  2. Determination of resistance at two measurement points
  3. Constant test currents up to 200 A
  4. Assessing the quality of connections
  5. Measurement with temperature compensation
  6. Integration in circuit breaker testing with ACTAS
  7. Dynamic resistance determination for up to six main contacts
  8. Simple and intuitive operation
  9. Results management and test report output via PC

Technical data

Test current                                                  5…200 ADC
Outputs                                                           2
Output voltage                                             2.5 V

Range                                                               2.5 VDC
Inputs                                                             2
Resistance measuring range                  Up to 250 mΩ

Connections                                                  9 mm high-current sockets; 4 mm safety sockets
Dimensions                                                   200 x 178 x 100 mm
Weight                                                             1.5 kg (without accessories)

PC interfaces, control                                RJ45, USB-B
Temperature                                                Two-wire

Data Sheet