Product Overview: Phenix Technologies MRM-200 200 Amp Digital Microhmmeter
Phenix Technologies MRM-200 200 Amp Digital Microhmmeter
The MRM-200 is a portable, microprocessor-controlled instrument, used to
accurately measure very low contact resistances of breakers and switches,
busbars, motors, and generators with test currents from 5 A to 200 A. It
employs the 4-wire Kelvin method to avoid measurement errors caused by
test leads and their contact resistances.
Resistances readings are shown in the alphanumeric display with up to 4½
digit-resolution. It allows to measure resistances up to 1 Ω, with a resolution
of up to 0.1 μΩ.
Measurement accuracy is guaranteed by a state-of-the-art signal amplification
system, offset-free and of high long-term stability. Test current may
be adjusted by the operator in every one of the scales and thei r values
are measured using an analog indicator (bargraph), making it easy to
measure resistances with a significant inductive component.
Internal thermal sensors in all sensitive components avoid any damage
caused to the instrument due to overheating.
Phenix Technologies MRM-200 Features:
• Microprocessor controlled
• Alphanumerical display
• Direct reading up to 4½ digits
• Resolution 0.1 μΩ
• Resistance reading up to 1 Ω
• 4-wire Kelvin measurement
• Overheating protection
• Internal memory for up to 50 registers with 80 readings each
Testing Application
Accurately measure very low contact resistances of breakers and switches, busbars, motors, and generators with test currents from 5 A to 200 A.
Reviews
There are no reviews yet.