Saturday, December 10, 2011

Hydronic Manometer, Water/Air Flow Meter


!±8± Hydronic Manometer, Water/Air Flow Meter


Rate : | Price : | Post Date : Dec 10, 2011 16:30:10
Usually ships in 1-3 weeks

New model provides flow and BTU/hr calculations The HM670 and HM680 are used to balance hydronic heating and cooling systems and to check pump performance. Both models can measure and display differential, high side, and low side pressures simultaneously without having to change hose connections or instrument valve settings. Both models feature a backlit display and operate on four alkaline or NiMH rechargeable batteries. The HM680 can also display volumetric flow when a Cv (Kv) factor is programmed. Up to 100 Cv (Kv) factors can be entered. In addition, the HM680 can calculate brake power, heat fow, Cv (Kv) factors, and impeller sizing. Up to 1000 data points can be stored to memory for later recall or downloaded to a PC using this USB interface. FEATURES Reads pressure in PSI, ft H2O, kPa, mm HG, in HG, in H2O, bar Reads volume in USGPM, UKGPM, m3h, l/s, l/m Robust, splash-proof case HM680 performs on-board universal flow and btu/hr calculations

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