产品描述：
DI4000 - Insulation Tester， DI4000绝缘测试仪
• Measures insulation resistance to 2GW
• Measures AC volts
• Data hold and backlight
• 3-1/2 digits, 3200 count LCD
• Designed to IEC-1557-2 standards
• Rugged case and lightweight
• 125V, 250V and 1000V test voltages
技术参数：
|
|
|
Ranges |
0 to 600V |
|
Resolution |
1V |
|
Accuracy |
±(2.5% Rdg) |
|
Input Impedance |
20M |
|
Max. Input Voltage |
600V |
|
|
|
|
Effective Measuring Resistance |
20M @ 125V
50M @ 250V
2000M @ 1000V |
|
Rated Measurement Current |
Approx. 1mA +20% - 0% |
|
Short Circuit Current |
< 2mA |
|
Minimum Measurable Resistance |
20M Range: 0.125M
50M Range: 0.250M
1000M Range: 1.0 M |
|
Accuracy |
125V: 0.02 to 10M: < ±5%
500V: 0.1M to 50M: < ±5%
1000V: 2M to 1000: < ±5%
125V: 0.1M to 0.03M and 10M to 100M: < ±10%
500V: 0.05M to 0.1M and 50M to 100M: < ±10%
1000V: 1M to 2M and 1000M to 2000M: < ±10% |
|
|
|
|
Power |
(6) 1.5V AA Batteries |
|
Operating Temperature |
0 to 40°C (32 to 104°F) @ relative humidity < 80% |
|
Size |
4.1” (H) x 7.0” (W) x 2.1” (D) |
|
Weight |
13 oz |
|
Supplied Accessories |
Manual, Test Probe, Lead with Case, 6 AA Batteries |
|
本月特价
分享仪器
隐藏对比框