AC power detector of voltage,current and frequency
1. text hint, convenient operation
2.with pictures, intuitive and clear
3.

AC power detector of voltage,current and frequency:

The ac power detector

A, summary:

Handheld ac power detector used to test the comprehensive performance of three-phase ac generators. In addition to check voltage, current and frequency of general parameters outside, still can detect the voltage of phase current, and computing power factor, in addition to detect the sine wave distortion rate. Below the screen for operating tip, and there is a power plant species and the battery power hints. Suitable for: fuel type generator, auto power station power supply performance testing and other fields.

B. instrument characteristics:

* text hint, convenient operation;

* with pictures, intuitive and clear;

* real-time processing, data accurate;

* internal power supply, available everywhere;

* maintenance monitoring, all can use.

C.performance index:

Ø voltage: RMS voltage measurement range: 70-500 V; Peak voltage measurement range: 700- V; Resolution 0.1 V; The maximum error 0.5 V

Ø current: current measurement range: 30-200 A; Resolution 0.1 A; The maximum error of 0.5 A

Ø frequency: frequency measurement range: 20-500 H; Resolution 0.1 Hz; The maximum error of 0.2 Hz

Ø phase difference: resolution 0.1 °; The maximum error 1 ° (current more than 80 A)

Ø stable time: resolution 0.1 S; The maximum error 1 S

Ø battery power supply is longer than six hours