• Uma Electronics Enterprises

Single Phase Power Analyser

Uma Electronics Enterprises offers a Single Phase Power Analyser, Model DPW-1. This is indigenously designed and developed by the company to make testing simpler, faster, accurate and reliable with its high performing DSP based circuitry and user friendly operational features. It serves various industries in electrical machines (like transformers, motors, stabilisers), power electronics (like UPS, inverter, rectifiers) and lighting devices (CFL, ballast, LEDs). This instrument is certified by ETDC, an NABL accredited lab. The high speed simultaneous sampling using 24-bit ADC ensures true RMS measurement for the wide range of input voltage and current. This instrument displays voltage, current, frequency, active power, power factor and apparent power simultaneously in 7-segment display. The measurement is valid at all power factors and gives accurate results even in the presence of harmonics in the system. The meter is provided with hold facility. The functionality of the meter is further enhanced with PC interfacing facility through USB port. The accompanying software is capable of data logging and viewing the meter variables in real time on computer using the GUI provided. This meter is provided with SD memory card facility to save up to 10000 test results with serial number and data can be retrieved later by inserting this SD card to PC or laptop. Model SMART-QC has additional feature of Pass/Fail facility with the provision of setting the upper and lower safe limits for ten different type devices.