สถานที่กำเนิด
Hubei, China
Product name
Three-phase Handheld Power Quality Analyzer
Voltage measurement range
0 ~ 800V, automatic gear cut
Clamp transformer (three types)
5A/25A (standard); 100A/500A (optional);400A/2000A (optional)
Host power consumption
≤3VA
Charging power supply
AC220V, frequency 45Hz-55Hz
Working temperature
-10 ℃ ~ + 40 ℃
Three-phase voltage unbalance error
≤0.2%
Volume and weight
320*240*130mm; 2.0Kg
Frequency measurement range
45 ~ 55Hz.
