Description
The Sanwa PDR4000 is a digital Earth resistance tester
- Three measurement ranges: 40Ω, 400Ω, 4000Ω
- 3-pole / 2-pole earth resistance measurement
- 4000 Counts digital display with backlight function
- Safety design compliant to IEC61010
- Data hold function
- Relative function
- Auto power-off function
- Capable of measuring interference voltage
- 2mA measuring current
Meter includes: carrying case, test leads, hard carrying case and instruction manual.
Specifications
| Measuring Range | Accuracy | |
| Earth resistance | 40Ω | 0.00-10.00Ω ±(2%+10) 10.01-40.00Ω ±(2%+3) |
| 400Ω | 0.0-400.0Ω ±(2%+3) | |
| 4000Ω | 0-3000Ω ±(2%+3) | |
| ACV | 0-400V | ±(2%+3) |
| Measuring system | Constant current inverter 820Hz Approx. 2mA | |
| Battery | R6P(AA battery) 1.5Vx6 | |
| Size/Mass | H163×W102×D50mm/Approx. 440g | |
ADVANCE SCIENCE & TECHNOLOGY ZONE
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10 shaid nazrul islam road, hatkhola, tikatoly Dhaka-1203
E-mail: astzbd@gmail.com, Website: WWW.ASTZBD.COM
Cell: +88 01329100999
+88 01329100998
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