Active Member
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[China]
Address: 4F,B7,Optical Valley International Headquarters Industrial Park,No.62,Optical Valley Rd, Wuhan,China,430074
Contact name:Amy Wang
Wuhan Huaying Electric Power Tech & Science Co.,ltd |
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Grounding resistance tester 5A
2. Equipment Description:
1. Measurement scope: 0~150Ω (including impedance of current pile)
2. Resolution: .001Ω
3. Measurement error: ± (reading×2%+0.005Ω)
4. Maximum output voltage: AC 400V (45Hz, 55Hz, double frequency,
sine wave)
5. Maximum output current: AC 3A (45Hz, 55Hz, double frequency,
sine wave)
6. Current output gears: 3/2.5/2/1.5/1A, one gear every 0.5A,
totalling 9 gears.
7. Anti-jamming capacity: power frequency resistance 50Hz voltage
10V
8. Requirement for measuring line:
Sectional area of cooper core of current
line≥1.5mm2
Sectional area of cooper core of voltage
line≥1.0mm2
9. Electric power supply: AC 220V±10%, 50Hz
10. Contour dimension: 440×350×210mm3
11. Instrument weight: 30kg
3.Product Picture:
