HIH-4602-C

HIH-4602-A/C Series Humidity Sensors DESCRIPTION HIH-4602-A/C Series Relative Humidity (RH) sensors combine both relative humidity and temperature sensing in a TO-5 housing with a hydrophobic sintered stainless steel filter. The laser-trimmed, thermoset polymer capacitive sensing elements have on-chip integrated signal conditioning. The temperature sensor is thermally connected with the RH sensor making the HIH-4602-A/C often ideal for measuring dew point and other absolute moisture terms. FEATURES Near linear voltage output vs %RH Laser-trimmed interchangeability Enhanced accuracy, fast response Chemically resistant www.DataSheet4U.com Stable, low drift performance Built-in static protection Often ideal for dew point and absolute moisture measurements TO-5 housing POTENTIAL APPLICATIONS Refrigeration Drying Meteorology Battery-powered systems OEM (Original Equipment Manufacturer) assemblies The HIH-4602-A contains an integral thermistor, while the HIH4602-C contains an integral precision RTD. Factory calibration data supplied with each sensor allows individually matched downstream electronics and ±3.5 %RH total accuracy. HIH-4602-A/C Series TABLE 1. PERFORMANCE SPECIFICATIONS (At 5 Vdc supply and 25 ºC [77 ºF] unless otherwise noted.) Parameter Interchangeability (first order curve) 0% RH to 59% RH 60% RH to 100% RH Accuracy (best fit straight line) Hysterisis Repeatability Settling time Response time (1/e in slow moving air) Stability (at 50% RH i...