GY-BL zinc oxide lightning arrester tester

Update Date：2020/05/29 16:09
Brief Description： This instrument is used for online and offline testing of the arrester's AC characteristics (leakage current, resistive current, power consumption, peak value and other parameters). ...

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Product Details

Technical Specfications：

Reference voltage input range (peak value)	0V ～ 200V, can be customized (0-250V)
Full leakage current measurement range (peak value)	100uA ～ 8mA, can be customized (0-20mA)
Resistive current measurement range (peak value)	100uA ～ 8mA, can be customized (0-20mA)
Capacitive current measurement range (peak value)	100uA ～ 8mA, can be customized (0-20mA)
Angle measurement range	0 ° ～ 90 °
Power consumption	4W
System measurement accuracy	± (reading × 5% +5 digits) (harmonic current is not more than 2mA)
AC power	AC220V ± 10%, 50Hz ± 1%

Product Features：

1. This instrument adopts large-screen LCD display and full Chinese character menu operation.

2. High-precision sampling, processing circuit and advanced Fourier harmonic analysis technology

to ensure the reliability of data.

3. There is a 0.1A fuse on the reference voltage input. There is an isolation transformer inside

the instrument to completely isolate the instrument from the on-site PT. Double insurance ensures PT safety.

4, with resistive current fundamental wave peak output, side-phase correction and other functions.

5. The instrument is equipped with a rechargeable battery, calendar clock, micro printer, and can

store 210 sets of measurement data.