Honeywell Humidity Sensor, Analogue Output, Surface Mount, Analogue, ±3%RH, 3 Pins / 7811355

HIH-5030/5031 Series Covered Integrated Circuit Humidity Sensor. The HIH-5030 and HIH-5031 humidity sensors are ideally suited in battery-powered systems where the supply is a nominal 3 V as they can operate down to a low 2.7 V. They have been specifically designed for high volume OEM (Original Equipment Manufacturer) users. These sensors utilise a near linear voltage output making direct input to a controller or other devices possible. They are ideally suited for low drain, battery operated systems with a typical current draw of only 200 μA. The HIH-5030 is a covered integrated circuit humidity sensor. The HIH-5031 is a covered, condensation-resistant, integrated circuit humidity sensor that is factory-fitted with a hydrophobic filter allowing it to be used in condensing environments including industrial, medical and commercial applications. Potential Applications: Industrial air compressors HVAC (Heating, Ventilation and Air Conditioning) equipment Battery-powered systems Drying equipment OEM assemblies Office automation equipment Process equipment Refrigeration (includes bulk and transport systems) Telecommunications cabinets Weather stations and meteorology equipment Hospital air compressors Infant incubators Microenvironments Sleep apnoea equipment Treadmill stress monitoring equipment. Features: Operates down to 2.7 V, often idea in battery-powered systems where the supply is a nominal 3 V Moulded thermoset plastic housing Near linear voltage output vs %RH Laser-trimmed interchangeability Low power design Enhanced accuracy Fast response time Stable, low drift performance Chemically resistant