HR202L Resistive humidity sensor (Cảm biến độ ẩm Điện trở)
HR202L (without case) 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.
1. Features: Excellent linearity, low power consumption, wide measurement range, quick response, anti-pollution, high stability, high performance-price ratio.
2. Technical Specification:
| Datasheet |
 humidity sensor HR202L.pdf |
| Operating range |
humidity(20-95%RH) temperature(0-60 Celsius) |
| 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 |
| Add to www.tme.vn |
11/12/2013 |