Resistor-type Humidity Sensor
HR202 is a new kind of humidity-sensitive resistor, it has an excellent linearity in resistance, low power consumption, wide measurement range and quick response time. This sensor is excellent for measuring humidity with your Arduino microcontroller or any microcontroller that supports ADC.
Specifications:
- 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)
- 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
WARNING
