Run Test RUN-ER2000C+ 钳形接地电阻测试仪 (0.01Ω–1200Ω; 0.00mA–20.0A)

Function: earth resistance measurement, loop resistance measurement, AC leakage current measurement

Range of Resistance: 0.01Ω–1200Ω

Range of Current: 0.00mA–20.0A

Resolution of Resistance: 0.001Ω

Resolution of Current: 0.05mA

Data Storage: 99 sets

Acousto-optic Alarm: “du--du--du--” for alarming, press AL for on/off

Alarm Threshold Setting Range: resistance: 1–1999Ω; current: 1–499mA

Power: 6VDC (4 PCS of LR6 alkaline batteries)

Working Temperature and Humidity: -20°C–55°C; 10%RH–90%RH

LCD Screen: 4 digits LCD display, screen L×W: 47mm×28.5mm

Size of Clamp: 65mm×32mm

Size of Open Clamp: 32mm

Weight of Tester: 1160g (including battery)

Size of Tester: L×W×H: 285mm×85mm×56mm

Protection Class: double insulation

Feature of Dimension: CT clamp

Shift: automatically

External Magnet/Electric Field: <40A/m; <1V/m

Time for Single Measurement: 0.5 second

Frequency for Resistance Test: >1kHz

Frequency for Current Test: 50/60Hz automatically

Accessories: Meter: 1 piece; Test ring: 1 piece; Meter suitcase: 1 piece