Detailed Product Description
DPAM-3 Digital Phase Angle Meter is indigenously designed and developed by UMA Electronics to make the testing of Electrical Power System Simpler, Faster, Accurate and Reliable.
The high speed simultaneous sampling of all the channels using 24-bit ADC ensures True RMS measurement of the wide range of input voltage and current.
It is capable of displaying Voltage & Current in each phase.It can directly measure input voltage of 600V AC phase to neutral and input current of 20A AC. The current & voltage input range can be extended with the use of external Current & Potential transformers.
It is capable of displaying the Phase Angle relationship between two power signals, either two currents or two voltages, or between Voltage & Current of any phase.
1) It is commonly used for phasing out circuits.
2) Checking poly-phase metering installations,testing and calibrating protective relays.
3)Checking differential relay schemes and verifying the polarity of current and potential transformers.
For Demo of DPAM-3, please click the link given below