GF333B three phase portable reference meter test equipment with 128st harmonics measurement
GF333B three phase portable reference meter is a reference standard with the characteristics of wide-range, multifunction and high-precision. It has accuracy class of 0.02. By adopting techniques of DSP, embedded system and automatic temperature balancing and other compensation, it has not only advantages of light weight, small size, high precision, high performance, powerful function, original interface, ease-to-use, but also work stability.The product can be widely used in fields of electric energy measuring, electric energy laboratories and other relevant industry, not only in laboratories but also at the industrial field.
High accuracy up to 0.05%
Wide testing range: voltage 5V-480V, current 1mA-120A
Testing type: 3 phase 4 wire, 3 phase 3 wire
Testing mode: active power, reactive power, apparent power