产品详情
  • 产品名称:绝缘电阻测试仪Insulation resistance tester

  • 产品型号:2979
  • 产品厂商:其它品牌
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简单介绍:
绝缘电阻测试仪是带触摸功能和彩色液晶显示的能够快速测量电子元器件(尤其是电容)、介质材料、光通模块设备和电线电缆等绝缘性能的测量仪器,它独具绝缘电阻 Insulation resistance tester with touch function and color liquid crystal display can quickly measure the insulation performance of electronic components (especially capacitance), dielectric materials, optical module equipment and wire and cable, it has unique insulation resistance
详情介绍:
测量范围 100kΩ~10TΩ
测试精度 I>10nA: ±2% I≤10nA: ±5%
电流测试
测试范围 量程1:100uA ~ 1mA ,输入内阻10kΩ量程2:10uA ~ 100uA ,输入内阻10kΩ量程3:1uA ~ 10uA 
,输入内阻10kΩ量程4:100nA ~ 1uA ,输入内阻10kΩ量程5:10nA ~ 100nA ,
输入内阻1MΩ量程6:1nA ~ 10nA ,输入内阻1MΩ
测试精度 ±2%+3pA
测试电压
范围 10V~1000V
精度 电压≥10V时,±1%+1V电压<10V时,±10%+0.1V
电流限制 10mA
开关 在前面板上手动打开或关闭,或通过内置的定时器控制或远控
充电时间 0~999s,可编程
测量延时 0~999s,可编程
测试速度 快速:单次测量时间≤30ms慢速:单次测量时间≤60ms
比较器功能 四档:三档合格,一档不合格
量程方式 自动、保持
存储器 仪器内部,外部U盘
标准接口 RS232C,USB HOST,USB DEVICE,HANDLER
一般技术参数
工作温度、湿度 10℃~40℃,≤90%RH
电源要求 90~121V AC(60Hz)或198~242V AC(50Hz)
功耗 <50VA
体积(mm) 235mm×104mm×360mm(含外套尺寸)
重量 约3.6kg

Measuring range 100 k Ω ~ 10 t Ω
Test accuracy I > 10nA: ±2% I≤10nA: ±5%
Current test
Test range scale 1:100 uA ~ 1 ma, input impedance and 10 k Ω range 2:10 uA ~ 100 uA, input impedance and 10 k Ω range 3:1 uA ~ 10 uA
Ω range, the input impedance of 10 k and nA 0 ~ 1 ua, input impedance and 10 k Ω range 5:10 nA nA - 100,
Input impedance 1 m Ω range 6:1 nA nA ~ 10, 1 m Ω input resistance
Test accuracy ±2%+3pA
The test voltage
The range is 10V ~ 1000V
When precision voltage ≥10V, ±1%+1V when voltage < 10V, ±10%+ 0.1v
Current limit 10mA
Switches are opened or closed manually on the front panel, or controlled by built-in timer or remote control
Charging time 0 ~ 999s, programmable
Measuring delay 0 ~ 999s, programmable
Fast test speed: single measurement time ≤30ms slow: single measurement time ≤60ms
Comparator function four: three qualified, one not qualified
Range mode automatic, maintain
Memory instrument internal, external U disk
Standard interface RS232C, USB HOST, USB DEVICE, HANDLER
General technical parameters
Operating temperature, humidity 10℃ ~ 40℃, ≤90%RH
Power requirements: 90 ~ 121V AC (60Hz) or 198 ~ 242V AC (50Hz)
Power consumption < 50 va
Volume (mm) 235mm×104mm×360mm(including coat size)
The weight is about 3.6 kg
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