Specification :

Available accessories:
The 60/ 120 channel-detector
The copper electrode with spikes
Extended temperature cables
The overburdened lines.
Main specifications
DZD-6 Amulti-function DC electric resistivitymeter
Measured maximum voltage: -6000mV ^ + 6000mV
Measured voltage resolution: 0.01mV
Measured voltage accuracy: ± 1% ± 1LSB
Notch filter to 50HZ is superior to 80dB
Measured current: 0^ 5000mA
Measured current resolution: 0.01mA
Measured current accuracy: ± 1% ± 1LSB
Input impedance more than 30M©
Transmitter
Maximum voltage of supply: 900V
Maximum current of supply: 5A
Power supply pulse width: 1^ 59 sec. Take-up to blank ratio is 1: 1
Multiplexor

Total electrodes used for shifting is 60 or 120.
Spacing and interval factor are determined by your work state.
Maximum current: 2.5 A
Endurable voltage: 500 VDC
Isolation performance: 500M©
Operating temp: -10 ^ + 50 
Operating moisture: 95%

If you are interested, please contact Miss Jackie to eva2000aidu at) gmail.com. Welcome your inquiry!

Shanghai Aidu Industrial Co. Ltd.