Product introduction
1. FM100GH is an resistivity testing
instrument that is independently designed and produced by Xi'an HongHu
Testing Instrument Co., Ltd., which has the entire intellectrual
property of the instrument.
2.
The system is composed by high-precision constant current source,
high-precision voltmeter, and embbeded smart management system.
3.
The system uses 192*64 resolution LCD screen to display testing process
and parameters. The operation procedure is simple and concise, with
testing information clearly showing up in the LED display.
4. We provide custom-made service according to customers' specific needs. We accept OEM order from customers as well.
5. We provide custom-made service to produce testing fixture according to customers' specific needs.
Technical parameter
Main technical standards:
1. Testing range: 10-5—105Ω with resolution of 10-8Ω.
2. Digital voltmeter range and current output option:
i. Voltmeter range: 2 mV, 20 mV, 200 mV, 2V
ii. Current output option: (1uA optional),10uA,100uA,1mA,10mA,100mA,1A, 10A, (20A optional).
3. Testing (voltage display) precision and stability:
i. Service voltage range 20mV -- 2V and service current output option of 10uA -- 100mA: ±(0.1% digit +6 characters)
ii. Service voltage range 2mV and service current output option of 1A or 10A： ±(0.25% digit +8 characters)
iii. Display: 4? digits displaying 0 -- 1.9999 and the corresponding unit.
4. Power source: 220±10% 50HZ or 60HZ; Power < 50 Watt
5. Dimension:
i. Testing instrument dimension: 340mm*480mm*145mm
ii. Testing frame dimension: 230mm*180mm*230mm; Testing fixture follows standard: YS/T 587.6-2006
