Product introduction

1.  FM100H 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.

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1. 192*64 pixel LED display.
   

2. Can configure and input the powder container's diameter, voltage testing ????, and be automatically saved by the system.

3. Automatically display the forward voltage and backward voltage during testing process.

4. Directly display testing results of resistivity.

5. Automatically save testing parameters including system current output and voltage ranage.

6. User can choose two sets of configurations according to testing materials: 1uA or 1A.
   

Technical parameter

Main technical standards:

1. Testing range: 10^-4—10⁶Ω with resolution of 10^-7Ω.

2. Digital voltmeter range and current output option:

    i. Voltmeter range: 2 mV, 20 mV, 200 mV, 2V

    ii. Current output option: 1uA,10uA,100uA,1mA,10mA,100mA, (1A 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 1uA： ±(0.25% digit +8 characters)

    iii. Display: 4½ 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: 365mm*345mm*110mm

    ii. Testing frame dimension: 230mm*180mm*230mm