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Insulation Tester

Insulation tester Model: LW7112 This is the hipot tester, also named insulation tester, the test range 0-5(Kvac)/12(mA). this hipot tester also have insulation function: Output voltage: 0.1-1(Kvac); Insulation resistance limit: 0-2000(MΩ)(zero is off) Specification: Output voltage:...

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Product Details

Insulation tester
Model: LW7112

This is the hipot tester, also named insulation tester, the test range 0-5(Kvac)/12(mA). this hipot tester also have insulation function: Output voltage: 0.1-1(Kvac); Insulation resistance limit: 0-2000(MΩ)(zero is off)


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Specification:
Output voltage: 0-5(Kvac)/12(mA)
Analysis of degree: 0.01
Basic accuracy: ±(2% of setting+5V)
Output frequency/waveform: 50 or 60Hz, ±100ppm, sine wave, the distortion degree<2%
The current upper and lower limits setting: 0.1-12.009(mA)
Basic accuracy: ±(2% of setting+2counts)
Rising time: 0.1-999.9(s)
Analysis of degree: 0.1
Basic accuracy: ±(0.1% +0.05counts)
Test time: 0, 0.2-999.9(s)(0=continously)
Analysis of degree: 0.1
Basic accuracy: ±(0.1% +0.05counts)
Arc detection: 9grades (zero is off, one is the most sensitive)


Insulation resistance(IR):
Output voltage: 0.1-1(Kvac)
Analysis of degree: 0.01
Basic accuracy: ±(2% of setting+5V)
Insulation resistance limit: 0-2000(MΩ)( zero is off)
Analysis of degree: 1
Basic accuracy: ±(2% of setting+2C.)≥500vdc
Insulation resistance lower limit: 1-2000(MΩ)
Analysis of degree: 1
Basic accuracy: ±(5% of setting+2C.) <500vdc
Test time: 0, 0.5-999.9(s)(0=continously)
Analysis of degree: 0.1
Basic accuracy: ±(0.1% +0.05counts)

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