200A High Current Micro-Ohmmeter MPK203x
The MPK203x is a smart and portable digital ohmmeter. Has optimized filters and protections for measurements in electrical substations. Can be used to accurately measure very low contact resistances of high voltage circuit-breakers and switches, busbars, etc., with test currents up to 200 A. It employs the 4 terminals-method (U/I measuring principle) to avoid errors caused by test leads and their contact resistances.
Features:
- Microprocessor controlled
- Alphanumerical display
- Resolution: 0.1O
- Resistance reading: up to 20mO
- Up to 200A test current
- Kelvin-type (4-Wires) measurement
- Internal memory for up to 200readings
- Direct reading (up to 4 digits)
- Overheating protection
- USB interface
- Built-in printer