STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
| Customization: | Available |
|---|---|
| Accuracy: | Geological Survey Equipment |
| Horizontal Line: | Geological Equipment |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Model & Name: |
DZD-6A Multi-functional Direct Current ( Induced polarization ) Instrument |
Max. Power Supply Voltage: |
900V |
Max. Power Supply Current: |
5A |
Voltage Measuring Range: |
±6000mV |
Voltage Measuring Accuracy: |
(Vp>10mV) ±5%, ±1 digit; (Vp<10mV) ±1%, ±1 digit |
Current Measuring Range: |
0.1mA~3000mA |
Current Measuring Accuracy: |
Ip>10mA) ±5%, ±1 digit; (Ip<10mA) ±1%, ± digit |
Interference Suppression on 50Hz Power Frequency |
Better than 80dB |
SP Compensation Range: |
-1000mV~+1000mV |
Instrument Input Impedance: |
≥50MΩ |
Operating Temperature: |
-10 °C ~50 °C , 95%Rh |
Machine Size: |
305×200×202mm |
){kind=link}