Digital Panel Meters
Digital panel meter is used to display different electrical parameters. The parameter includes true RMS voltage, current, frequency, power factor, kilowatt, kilowatt hour. The meter can be single function or multi function. In single function meter we have single line display and in multi function meter we have three line display.
The electrical parameters viz. V, I, f, pf, kW, kWh, kVA and kVAR are continuously monitored by the microcontroller. The voltage, current and other electrical parameters measurement is true RMS whereas frequency is measured with reference to precise oscillator in the microcontroller. The measured parameter is displayed either on single line display or multi line display.
- · True RMS sensing (microcontroller based design)
- · High accuracy and high reliability
- · All electrical parameters covered (V, I, f ,pf, kW, kWh, kVA, kVAR)
- · User programmable CT ratio
- · Option of Single line display /Multi line display
- · Wide aux. supply to choose from - 110/220/415/500 V
- · Transfer of data to personal computer through RS232 interface