Zinc oxide arrester tester

Product Introduction

1 automatic instrument, a three-phase wiring can simultaneously measure data;
2 has a harmonic analysis function, can accurately analyze the content of the fundamental and harmonic 3,5,7.
3 strong anti-interference function to ensure accurate and reliable data.
4 large screen TFT color LCD display, can display three-phase data and waveforms simultaneously. According to artificial light can change the background color.
5 AC-DC dual-use, built-in high-capacity lithium-ion battery, a charge can work for about 4 to 6 hours.
6 There PT, No PT two measurements.
7 humane menu design, friendly interface, easy to operate.
8 small size, light weight, easy to carry, suitable for field work

Main Parameter

1, measuring range: 0 ~ 10 mA
2, Accuracy: 2% (fundamental)
10% (harmonic)
3 Resolution: 0.001 mA
4, the voltage signal input: 57.74 V (maximum 220V)
5, the ambient temperature: -10 °C ~ 40 °C
6, humidity: <90% RH
7, Dimension: 380mm × 260mm × 140mm
8, Weight: 5 kg