Usage

The GM-II Multi-functional Resistivity Automatic Measuring Instrument can measure the resistivity of powder materials as well as solid rod materials according to laboratory standards.
Primarily used for measuring the resistivity of carbon and graphite products, as well as other conductive rod-shaped materials at room temperature in the laboratory, including all powder materials that can be measured by the GM-I type powder material resistivity automatic measuring instrument.

Instruments and their features
This instrument is an enhanced version of the GM-I Type powder material resistivity automatic measuring instrument, featuring an auxiliary unit that supplies 5A current and two electrodes and a potential probe necessary for measuring rod-like materials. It encompasses all the functions and applications of the GM-I Type powder material resistivity automatic measuring instrument.

Key Performance Indicators
Electric Current         5A(500mA)
Measure voltage       0-5mV
Resolution         0.1µΩm
Power Supply          220V±10%  50HZ
Power Consumption    <100W
Potential Detector    20-60mm Adjustable
Measure specimen diameter  10mm,20mm,45mm
Sample Length      120mm,160mm,45mm,100mm
Dimensions      
Mainframe      440×420×159, Weight:8Kg
Auxiliary Engine      440×420×159Weight:8Kg
Test Stand    200×200×800Weight:15Kg