BM3548数字绝缘测试仪+数字万用表

BM3548数字绝缘测试仪+数字万用表

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2022-05-31 19:50:02
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上海沪怡电气科技有限公司

上海沪怡电气科技有限公司

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BM3548数字绝缘测试仪+数字万用表

详细介绍

 BM3548数字绝缘测试仪+数字万用表

Digital MΩ Hitester & Digital multimeter
面板校正Panel Calibrate , 自动量程Auto Range 
3 3/4位Digit,zui大显示MAX  Display:3999
过载保护  Over Load  Protection
带背光Back light ,量纲及功能符号指示Function characters Indication
能直接测量绝缘电阻测试电压 Can test  Insulation Resistance Measuremeat Voltage
绝缘电阻Insulation Resistance: 200k ~40GΩ
精度Accuracy: 200kΩ~ 200MΩ±3%±5,200M~4GΩ±5%±5,4G~40GΩ±10%±5
测试电压Measuemeat Voltage:250V/500V/1000V
短路电流short circuit current:不小于1.5mA
测试时间选择Measuemeat time:1/2/10min (分)
万用表功能:
直流电压DCV: 400m/4/40/400V±0.5%±5,1000V±0.8%±5
交流电压ACV: 4/40/400V±0.8%±5 ,700V±1%±5
直流电流 DCA  40 mA/400mA±0.8%±5
交流电流 ACA  40 mA/400mA±1%±5
电阻 RESISTANCE:400/4k/40k/400kΩ±0.8%±5, 4MΩ±1%±3,40MΩ±3%±3
电容CAP:40n/400n/4u/40 uF±3%±5                      
频率FREQ:40/400/4 k /40 k /400 k /4MHz±0.5%±3
通断测试 CONTINUITY  BUZZER
二极管 DIODE
外形尺寸SIZE:170×156×64mm
电源 POWER SUPPLY:AA1.5V×6
重量WEIGHT:约about650g(含电池Include battery)

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