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380375 参数 Datasheet PDF下载

380375图片预览
型号: 380375
PDF下载: 下载PDF文件 查看货源
内容描述: 数字高压绝缘电阻测试仪 [Digital High Voltage Insulation Tester]
分类和应用: 测试高压
文件页数/大小: 8 页 / 190 K
品牌: EXTECH [ EXTECH INSTRUMENTS CORPORATION. ]
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Specifications
General specifications
Display
Range selection
Bargraph
Automatic discharge
Low battery indicator
Power source
Auto Power off
Enersave
TM
2 x 16 character alphanumeric multi-function dot matrix
Automatic ranging
Displays voltage ramp, soak, and decay
After automatic & manual stop or upon completion of test
"Replace battery" displayed when battery voltage is low
Eight 1.5V AA cells; Battery life 40 hrs (no load at 5kV)
After 30 minutes
Shorter test time to conserve battery life
32 to 104 F (0 to 40 C); < 80% RH
14 to 140 F (-10 to 60 C); < 80% RH
4.7 x 6.7 x 3.7” (120 x 170 x 95mm)
1.94 lbs (880g)
o
o
o
o
mode
Operating conditions
Storage conditions
Dimensions
Weight
Range Specifications
Test
Voltage
Resistance
Ranges
Short
Circuit
Current
1mA
1mA
1mA
1.6 mA
Accuracy
Resolution
500V DC
1000V DC
2500V DC
5000V DC
0 to 25 GΩ
0 to 50 GΩ
0 to 125 GΩ
0 to 250 GΩ
0 to 50GΩ: ± 3% reading
50 to 250GΩ: ± 5% reading
1kΩ
Meter Description
1
\
1.
2.
3.
4.
5.
Test lead jacks compartment
Dot Matrix Display
Voltage test buttons
ON / TEST button
Battery compartment is
located on bottom of unit
3
4
5
2
3
380375 V1.5 3/04