DY1000A DUOYI
- Stock: In Stock
- Model: CLAMP-ON GROUND RESISTANCE TESTER
DY1000A Digital Clamp-On Earth Earth Resistance Earth Resistance Tester Meter 0.01-1000 ohm 99 Set Min. Resolution 0.001Ω
DY1000A's ground terminal resistance tester is a major breakthrough in traditional grounding resistance measurement. It is widely used in the grounding of power measurement resistance, telecommunications, meteorology, oilfield, construction and the industrial and electrical equipment. Earth terminal resistance tester of DY1000A, to the extent of a grounding system with the loop, Does not require breaking the ground wire, and do not need auxiliary electrode. It is safe, fast and simple.
Liquid Crystal Display (LCD)
Application in power supply system, telecommunication system, thunder-prevention building grounding system, gas station grounding system ect.
Specific
Template | DY1000A | ||
Function | Strength Test Ground, Loop Strength Test | ||
Specific | Range | Resolution | Precision |
Earth resistance | 0.01Ω ~ 0.099Ω | 0.001Ω | (± 1% + 0.01Ω) |
0.1Ω ~ 0.99Ω | 0.01Ω | (± 1% + 0.01Ω) | |
1.0Ω ~ 49.9Ω | 0.1Ω | (± 1.5% + 0.1Ω) | |
50.0Ω ~ 99.5Ω | 0.5Ω | (± 2% + 0.5Ω) | |
100Ω ~ 199Ω | 1Ω | (± 3% + 1Ω) | |
200Ω ~ 395Ω | 5Ω | (± 6% + 5Ω) | |
400Ω ~ 590Ω | 10Ω | (± 10% + 10Ω) | |
600Ω ~ 1000Ω | 20Ω | (± 20% + 20Ω) | |
Min. Resolution | 0.001Ω | ||
Configurable resistance alarm value | 0-199Ω | ||
Leakage current | 0 ~ 80mA | N / A | |
80mA ~ 650mA | N / A | ||
650mA ~ 4A | N / A | ||
4A ~ 30A | N / A | ||
Min Resolution | 50μA | ||
Configurable alarm value of current | 45 ~ 65Hz, RMS | ||
Of memory | 99 set | ||
Conductor of Format | Φ55mm * 32mm | ||
Operating temperature | -10 ℃ ~ 55 ℃ | ||
Operating humidity | 10% -90% | ||
Security level | Double insulation | ||
In the foreground | By Clamping Range Gearbox (Automatic) | ||
External magnetic field | <40A / m | ||
External electric field | <1 V / m | ||
Single Time Measurement | 1 second | ||
Resistance alarm value | 1-199 | ||
LCD size | 28 * 46mm | ||
Power Supply | AA 1.5V * 4 | ||
Dimension | 285 * 90 * 60mm | ||
Weight | Approxi. 1200g | ||
