HDC-10 Down conductor tester (10A) is a kind of portable developped high-automation test system. It is suitable for measuring grounding conductor resistance value of substation and lightning Protection System. The instrument adopts high performance MCU control to realize the intelligent testing process.Advantage
1. High precision electronic measurement technology and high performance MCU, which makes the instrument get advantages of high measuring precision, numerical stability, repeatability.
2. It has the functions of print, store, view real-time data.
3. Large screen display, menu operation, friendly interface.
4. Micro thermal fast speed printer.
5. RS232 communicationTechnical parameter
1. Output current: 10A, 5A, 1A
2. Messurement range: 10A: 1mΩ ~2Ω
5A: 2mΩ ~4Ω
1A: 10mΩ ~20Ω
3. Accuracy: 0.2%± 2μ Ω
4. Resolution: 0.1μ Ω
5. Working temperature: -20~40º C
6. Humidity of the environment: ≤ 90%RH, no condensation
7. Power supply: AC220V + 10%, 50Hz
8. Cable length: 50m +6m (as per buyer's option)
9. Size: 460*400*380mm
11. Weight: 12kgs(host)