GOM-802 Instek DC Milli-Ohm Meter

The Instek GOM-802 is a high precision programmable DC Milli-ohm meter suitable for the low resistance measurements of switches, relays, connectors, PCB tracks and variety of other devices. With the easy-to-use features, superior performance, and automatic test interfaces described as below, GOM-802 is obviously a reliable and handy instrument for the low resistance measurements.

Easy-to-use features:
Utilizing the arrow key for setting the percentage of upper and lower limit based on the normal value can make it easier to execute the HI-LO-GO comparator function. Besides, through the Alarm Buzzer setting can indicate the PASS/FAIL status, and all kinds of output status can be indicated through Handler Interface output. The RELATIVE feature that enables GOM-802 to remove the stray resistance easily, and the 20 sets of Normal/Hi/Lo setting memories can satisfy with different kind of test condition. Also, the last setting will be recalled every time when the GOM-802 is turned on.

Superior Performance:
There are nine measurement ranges from 30mΩ to 3MΩ selected automatically or manually with the constant current between 1µA and 1A, 0.05% high accuracy, 1µΩ resolution and four terminals Kelvin connection to make a reliable and consistent test result. The flexible choice for a high measurement accuracy at speed of 7 sampling/sec (full scale at 30000) or a less measurement accuracy at speed of 30 sampling/sec (full scale at 3000) can match with the speed requirement of test.

Temperature Compensation (Option):
The optional temperature probe PT-100 can control the measuring resistance to meet the required temperature. When the temperature coefficient and required temperature is keyed in under TC mode, GOM-802 will display the measuring resistance corresponding to the required temperature.