1. HR202 is a new kind of humidity-sensitive resistor made from organic macromolecule materials, it can be used in occasions like: hospitals, storage, workshop, textile industry, tobaccos, pharmaceutical field, meteorology, etc. 2. Features: Excellent linearity, low power consumption, wide measurement range, quick response, anti-pollution, high stability, high performance-price ratio. 3. Technical Specification: Operating range: humidity(20-95%RH) temperature(0-60Celsius) Power supply: 1.5V AC(Max sine) Operating frequency: 500Hz-2kHz Rated power: 0.2mW(Max sine) Central value: 31kΩ(at 25Celsius, 1kHz ,1V AC, 60%RH) Impedance range: 19.8-50.2kΩ (at 25Celsius, 1kHz ,1V AC, 60%RH) Accuracy: +-5%RH Hysteresis: +-1%RH Long-term stability: +-1%RH/year Response time: <10s Dimensions: with case 12*15*5mm, without case 8*10*0.7mm Download Datasheet
|