(GSZA-FW01)
1. Constant voltage measurement mode: 1 mV, 10 mV, 100 mV, 1V, 10 V supply voltage controllable.
2. Constant current measurement mode: 1 μA,10 μA,100 μA,1 mA, 10 mA power supply current controllable.
3. Input impedance: 1012 Ω.
4. Sampling resistance: 1000 Ω.
5. Measurement frequency range: 0.001 HZ-1000 Hz automatic sweep frequency, sweep frequency density controllable.
6. Impedance phase accuracy: 0.1 mrad.
7. Impedance measurement range: -π~π.
8. Impedance accuracy: 1%.
9. Impedance measurement range: 10-3~109 Ω.
10. Record data: power supply current waveform, measured voltage waveform, impedance. (phase+amplitute), complex resistivity, sample/outcrop photo, measurement parameters, sample parameters, rock ore outcrop coordinates.
11. Maximum sample size: 85 mm x 85 mm x 500 mm.
12. Working temperature:-20~60°C.
13. Connection mode: Bluetooth、WiFi.
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Hydraulic Experiment Platform