VICTOR 6411 钳形接地电阻测试仪 (0.010-200Ω, 0-30.00A)

Measuring range

Resistance (Ω): 0.010-200

Current (A): 0-30.00

Resistance accuracy Ω

0.010-0.099: ±(1%+0.01)

0.10-0.99: ±(1%+0.01)

1.0-49.9: ±(1%+0.1)

50.0-99.5 ±(2%+0.5)

100-199 ±(3%+1) 

Current accuracy

0~80mA: ±(2.5%+1mA)

80mA~650mA: ±(2.5%+2mA)

650mA~4A: ±(2.5%+10mA)

4A~30A: ±(2.5%＋20mA)

Maximum resolution

Ω: 0.001

mA: 0.05

Post time: 6S

Data storage: 99group

Jaw size: 32mm  

Single measurement time: 1S

Resistance measurement frequency: >1KHz

Measured current frequency: 50/60Hz automatic

Resistance alarm threshold setting range: 1-199Ω

Current alarm threshold setting range: 1-499mA

Degree of protection: Double insulation

Source: 6VDC

Body size: 293*90*66mm