SEW 7012 IN 数字式高压绝缘测试仪 (12kV)

Test voltage: From 500Vdc to 12kVdc; Adjustable in 500V steps

Preset buttons: 1kV, 2.5kV, 5kV, 12kV

Insulation resistance: 1TΩ/0.5kV

                                   1TΩ~0.5kV~20TΩ at 10kV~12kV

Accuracy:

±(5%rdg+5dgt): 1kV: 0~200GΩ

                          5kV: 0~1TΩ

                         10kV~12kV: 0~2TΩ

±20%: 1kV: 200GΩ~2TΩ

           5kV: 1TΩ~10TΩ

           10kV~12kV: 2TΩ~20TΩ

Resolution: 1GΩ: 0.001GΩ

                   10GΩ: 0.01GΩ

                   100GΩ: 0.1GΩ

                   1TΩ: 1GΩ

                   10TΩ: 10GΩ

                   20TΩ: 100GΩ

Short circuit current: up to 5mA

Voltmeter:

- ACV: 30~600V (50/60Hz)

- DCV: 30~600V

- Accuracy: ±(2.0%rdg+3dgt)

- Resolution: 1V

Current measurement: 0.5nA~0.55mA (Depending on the insulation resistance)

Power source: Rechargeable battery

Adapter:

- Input: 100-240Vac, 0.4A, 50-60Hz

- Output: 24Vdc, 0.62A

Dimensions: 430(L) x 324(W) x 127(D)mm

Weight: Approx: 6.56kg