200 A Micro-ohmmeter MPK 215R
The MPK215R high-current micro-ohmmeter is a portable, microprocessor-controlled instrument. 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 from 5 A 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:
- BSG mode (Both Side Grounded).
- Direct reading (up to 4½ digits).
- Resolution: 0.1 μΩ.
- Resistance reading: up to 1 Ω.
- Overheating protection.
10 A Digital Micro-ohmmeter MPK 256
The MPK-256 digital very low resistance ohmmeter is a portable, microprocessor-controlled instrument used to accurately measure resistances of switches and circuit breaker contacts, transformer and motor windings, wire and cable samples, joints in busbars, etc., using test currents from 1mA up to 10 A.
It uses the Kelvin-type, four-terminals measurement principle, thus eliminating errors caused by lead and contact resistances.
Features:
- Microprocessor controlled.
- Resolution: 1 µΩ.
- Resistance reading: up to 2000 Ω.
- Direct reading (Up to 4½ digits).
- Up to 10 A current.
- Kelvin-type (4-wires) measurement.
- Remote control through an Android app.
100 A Digital micro-ohmmeter MPK 103e
The MPK102e high current micro-ohmmeter is a portable, microprocessor-controlled instrument, used to accurately measure very low contact resistances of breakers and switches, busbars, transformers winding and engines, etc, with test currents from 1 mA to 100 A.
Features:
- Alphanumerical display.
- Resolution: 0.1 µΩ.
- Resistance reading: up to 200 Ω.
- Up to 100 A test current.
- Kelvin-type (4-wires) measurement.
- Powered by internal battery (up to 10 A) or mains supply.
- Direct reading (Up to 4½ digits).
- Overheating Protection.
Portable digital micro-ohmmeter up to 200 A MPK 203x
The MEGABRAS 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:
- Alphanumerical display
- Direct reading (Up to 4½ digits).
- Resolution: 0.1 µΩ.
- Resistance reading: up to 20 mΩ.
- Kelvin-type (4-wires) measurement.
- Internal memory for up to 200 readings.
- Software for data management.
5 A Digital Micro-ohmmeter MPK 254
The MPK-254 digital very low resistance ohmmeter is a portable, microprocessor-controlled instrument used to accurately measure resistances of switches and circuit breaker contacts, transformer and motor windings, wire and cable samples, joints in busbars, etc., using test currents from 1 mA up to 5 A.
Features:
- Microprocessor controlled.
- Resolution: 1 µΩ @ 5 A.
- Resistance reading: up to 200 Ω.
- Direct reading (Up to 4½ digits).
- Powered by rechargeable battery.
- Serial data output (RS232).
1 A digital Mili ohmmeter MO2Ke
The MO-2Ke digital low resistance ohmmeter is a portable, microprocessor-controlled instrument used to accurately measure resistances of contacts, switches, transformer and motor windings, etc., using test currents from 1 mA up to 1 A.
It uses the Kelvin-type (4-terminals) measurement principle, thus eliminating errors caused by lead and contact resistances.
Features:
- Resolution 0.01 mΩ.
- Resistance reading: up to: 2 kΩ.
- Direct reading (Up to 4½ digits).
- Up to 1 A test current.
- 0.2% ± 2 Digits basic accuracy.
- Kelvin-type (4-wires) measurement.
- Serial data output (RS232).
