RCD/Loop Tester

RCD/Loop Tester

RCD /环路测试仪

议价

加入意向
跳闸电流/时间测量
接触电压测量
回路电阻测量
测量交流相电压:0-440V
测量线路频率:4-65Hz或DC
测试电流乘数:½,1,5
快/慢测试10,30,100,300,500mA
数据记录:100个测量的记忆
USB2.0接口到计算机
安全性符合IEC1010-1 CatIII 300V

技术规格
跳闸时间:0-300ms,40ms(500mA),±3ms
跳闸电流:(0.2-1.1)IΔN,±0.1IΔN
接触电压:0-99.9V,±3%
线路交流电压:0-440V,±3%
线路频率:DC,45-65Hz,±1Hz
回路电阻(RL):0-2,000Ω,±3%
RL测试电流:0.5IΔN,±5%
测试电流乘法器:x1 / 2,x1,x5,自动斜坡
额定跳闸电流IΔN:10/30/100/300 / 500mA
可选相位角:0o或180o
电池:1.5Vx6,AA尺寸
尺寸:180x140x65mm
重量:950g约。

Trip-out current /time measurement
Contact voltage measurement
Loop resistance measurement
Measures AC phase voltage: 0-440V
Measures line frequency: 4-65Hz or DC
Test current multipliers: ½, 1, 5
Fast/slow testing of 10, 30, 100, 300, 500mA
Data logging: memories for 100 measures
USB2.0 interface to computer
Safety as per IEC1010-1 CatIII 300V

Technical specifications
Trip-out time: 0-300ms, 40ms(500mA), ±3ms
Trip-out current: (0.2-1.1)I∆N, ±0.1I∆N
Contact voltage: 0-99.9V, ±3%
Line AC voltage: 0-440V, ±3%
Line frequency: DC, 45-65Hz, ±1Hz
Loop resistance (RL): 0-2,000Ω, ±3%
RL test current: 0.5I∆N, ±5%
Test current multipliers: x1/2, x1, x5, Auto Ramp
Rated trip current I∆N: 10 /30/100/300/500mA
Selectable phase angle: 0o or 180o
Batteries: 1.5Vx6, AA size
Dimensions: 180x140x65mm
Weight: 950g approx.