Product Details
ICM Controls ICM387 Pressure Transducer for ICM325AThe standard design is ideal for demanding HVAC and refrigeration applications where long-term reliability is a must. The transducer is designed to operate with a 5Vdc supply, and to provide a robust 0 to 5Vdc output. The output is ratiometric to supply voltage, allowing the user to maintain accuracy with variation in the supply voltage. The electrical interface is a rugged industry accepted connector. The brass pressure connection has multiple threads. This device maintains accuracy through a wide temperature range.Ceramic capacitive sensorDurable, compact designAccurate performance over wide temperaturesOvervoltage and short circuit protectedBrass connectorSealed gauge (neoprene seal)Discharge and suction pressure monitoringSubcooling and superheat calculationsCompressor oil pressure monitoringCondenser fan controlCompressor staging and unloadinElectronic expansion valve controlRemote systems diagnostics and trendingThe solution is to install an ICM Head Pressure Control.The ICM325A low ambient head pressure control ensures the condenser fan runs at an optimal speed for maximum efficiency. If the system pressure gets too low or the condenser temperature gets too cold, the ICM325A lowers the fan speed accordingly. Other head pressure controls on the market just turn the fan off completely. This method results in inconsistent head pressure, inconsistent cooling, rattling pipes & ducts, system leaks, and ultimately a shortened life span of the condenser fan motor and compressor.SPECIFICATIONS:Pressure Ranges0-500 psiPerformanceAccuracy:+/- 1.2% span (linearity, hysterisis, repeatability, calibration)Temperature error:+/- 0.013% °COperating Temperature:-40°C to +135°CElectricalSupply Voltage (Vin):4.5 to 5.5 VdcOutput Voltage (Vout):0.5 to 4.5 Vdc typicalSupply Current:8 mA (maximum @ 5.5 Vdc with no load)Output Current:2.5 mA (maximum sink or source)Output Load:10K ohms typical Output Output Response Time: 10 mSOverv
This spare part is listed for availability and quotation. Contact The AC Company for compatibility, current stock, and installation support.
