Overview

The AN87330(F) series high-accuracy power meter adopts the latest FPGA+ARM digital processing system to achieve synchronous sampling, which fully meets the testing needs of three-phase equipment in the fields of motors, home appliances, and new energy on the market. It is specially designed for production lines such as automated lines and integrated systems, etc.

Features

• High performance, wide frequency band: accuracy up to 0.1%, the bandwidth is DC, 0.5Hz~100kHz, suitable for testing of non-sinusoidal wave load.

• True differential synchronous conditioning sampling, guaranteeing super large direct test capability, voltage: 0.15~1000V, current: 5mA~50A/1mA~20A.

• Standard RS232, LAN port, standard MODBUS protocol, to meet the customization needs of multiple protocols, optional RS485, GPIB module.

• Support the three-phase interphase angle test.

Applications

• Dynamic test of a brushless DC motor

• FG signal RMS, peak-peak measurement, duty cycle calculation, wave data analysis

• Measurement of RMS and frequency of 3-phase back electromotive force

• Phase angle test

• Power measurement of inverter motor and inverter Power bandwidth DC, 0.5Hz~100kHz

• Current: 0~20A/current sensor

• Simultaneously measure input and output power

• 50th harmonic and distortion analysis

Specifications