Electronic Kwh Meter

? Electronic kwh meter -quark is the latest attraction from trinity engineering .They are the state-of-the art equipment in power factor and power/energy management.They are genuine rms type digital meters for use in three phase four wire electrical systems. The design of these meters is rooted on proven micro-controller technology, ending in compact and accurate meters. The design uses powerful micro-controller working at 16 mhz speed. The meter makes use of the art digital signal processing (dsp) circuitry to gain very high accuracy measurement of true rms value of kwh. The meter displays using on a high precision stepper motor driven, 6-digit impulse counter. features: class 1.0 accuracy; compact 96 x 96 din enclosure; ideal for supervision and audit of specific loads; led output on front for easy calibration; micro-controller based; true rms; in-built opto-isolated pulse output for interface with plc/scada; and no auxiliary supply neede