Rek RK7305 程序化接地电阻测试仪 (0-120mΩ)

input power: 50/60Hz±5% 115/230VAC±10%

Output current: 3-30Aac constant current source, resolution: 0.1A/step, accuracy: ± (2% set value + 0.02A)

The output voltage: 6Vac MAX (measured with open circuit)

Output frequency:50Hz/60Hz optional

Resistance range: 0-120mΩ(>10A)/1-510mΩ(10A), resolution: 1mΩ/step, accuracy: ±(2% reading value + 1 word)

Zero adjustment: MAX 100mΩ, resolution: 1mΩ/step, accuracy: ± (2% reading value + 1 word)

upper limit setting: Range: 0-510mΩ, Resolution: 1mΩ/step, Accuracy: ±(2% set value + 1 word)

testing time: Range: 0.5-999.9 seconds (0=continuous test)

control interface

Input: test (TEST), reset (RESET), withstand voltage test (WITHSTAND)

PROCESSING). Output: Test passed (PASS), Test failed (FAIL), Test in progress (TEST-IN-PROCESS)

Test result output method:Buzzer, LCD display numbers, control interface status output

memory group: sets of test condition memory

Correction method: software correction

monitor: 16×2 LCD display with backlight

temperature humidity: 0℃～40℃，≤75%RH

Dimensions (D×W×H): 410mm×290mm×100mm

Standard accessories: RK00001 power cord, RK00005 test cord, RK00002 cable

security lock With keyboard lock function

weight: 8.7KG

fuse: 3.15A