Multi-function power meters [model a2000], from emcon instruments pvt ltd, are sole unparalleled instruments for measurement of all voltages, currents, reactive, active & apparent power, power factor, active & reactive energy and line frequency. These power meters are supplied with simultaneous display of up to four measuremen tvalues. Other district features include: high accuracy [class 0.25], programmable ct/pt ratios with userselectable 1a ro 5a ct sec input, 9-digit energy display, true 4-quadrant power measurement with import/export measurements, with rs-232 and rs-485 interface. Versions with 2 limit value contacts assignable to any desired measuring parameter, 2/4 programmable analogue output. 2 pusle outputs for readout of active and reactive power also offered. The power meters have compact front dimensions of 144 mm 144 mm and minimal installation depth of approximately 59 mm. These instruments can also be programmed either with keys at the front panels or via serial interface. The multi-functional power meters are perfect choice for power quality monitoing, energy management systems, feeder monitoring, any electrical system monitoring and replacement of electrical transducers, power factor controllers , maximum
