Digital panel meter
In the past, most measuring instruments utilized an analog panel meter in displaying the measured information. While these devices are quite economical, non-linearity in the analog meter movement can produce errors. Furthermore, analog panel meters have parallax problems and have reading errors. These types of meters are hard to accurately read due to the small size of the meter screen. A digital panel meter eliminates the problems that are common to analog panel meters. A digital panel meter provides a high level of accuracy and can be easily read with little or no ambiguity in the reading. A digital panel meter is provided with an LED display of certain digits corresponding to the length of output parameters. Some digital panel meters can be calibrated to read out in any desired dimensional units.
Digital panel meter product listings
Metering: three phase voltage , line voltage, three phase current, neutral current, active power, reactive power, power factor, frequency, active energy, reactive energy.