The Contrec 102D.2 is the standard wall-mount version of the 102D Flow Rate Totalizer, supplied with cable glands already fitted for field wiring straight out of the box. Like the rest of the 102D family it runs entirely on its own internal lithium batteries, so the only connection needed is the pulse or frequency signal from the flowmeter — no power cabling at all.
It accepts input from virtually any flowmeter type, including turbine, positive displacement, electromagnetic, and Coriolis meters, and linearizes the reading across a 10-point calibration curve for accuracy across the full flow range. Rate and running total stay visible simultaneously on its dual LCD display, setup parameters and totals are held in non-volatile memory through a battery change, and the internal batteries are rated for roughly two years of continuous operation.
