Description

PY*0, a new generation single phase ammeter of digital readout, which adopts advanced DSP algorithm, cooperates with the mutual inductance technology of Rogowski coil. Comparing with traditional CT mutual inductor, it not only has advantage in small volume, easy installation, and high accuracy, but also behaves well in anti-interference, no saturation and the wide range of measurement. It is useful for the measurement of any phase in the single phase or three phase power grid. Equipped with **5 communications, PY*0 can work as local display or compose measuring and control system when connected with VMIC.

Features

1. 4 digits display, *****9
2. High precision :private detection chip with **-bit ADC
3. Strong stability: industrial grade ARM main chip
4. Flexible operations:RS***5 communication interface, compatible protocols ,such as Moudbus-RTU

1. Power supply: AC**0V±*0%; *0/*0Hz
2. Accuracy: RMS measurement; 0.2% grade
3. AC electric meter measuring range: *****9A
4. Rate: about 5times/s
5. Compatibility: fit for all sorts of rogowski coil which can be customized.
6. Measurement display mode: average measurement. 4 digits LED effective value display
7. Power dissipation:
8. Overflow indication:show character “HHHH”
9. Work environment: temperature**0℃**0℃