AM2302 Temperature And Humidity Sensor In Pakistan
SKU: B89,IMP,Th,KRT
AM2302 output calibrated digital signal. It applys exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements is connected with 8-bit single-chip computer.
Every sensor of this model is temperature compensated and calibrated in accurate calibration chamber and the calibration-coefficient is saved in type of programme in OTP memory, when the sensor is detecting, it will cite coefficient from memory. Small size & low consumption & long transmission distance(100m) enable AM2302 to be suited in all kinds of harsh application occasions. Single-row packaged with four pins, making the connection very convenient.
Features:
- High precision
- Capacitive type
- Full range temperature compensated
- Relative humidity and temperature measurement
- Calibrated digital signal
- Outstanding long-term stability
- Long transmission distance, up to 100 meters
- Low power consumption
- 4 pins packaged and fully interchangeable
SPECIFICATION:
|
Model |
AM2302 |
|
Power supply |
3.3-5.5V DC |
|
Output signal |
digital signal via a 1-wire bus |
|
Sensing element |
Polymer humidity capacitor |
|
Operating range |
humidity 0-100%RH; temperature -40~80Celsius |
|
Accuracy |
humidity +-2%RH(Max +-5%RH); temperature +-0.5Celsius |
|
Resolution or sensitivity |
humidity 0.1%RH; temperature 0.1Celsius |
|
Repeatability |
humidity +-1%RH; temperature +-0.2Celsius |
|
Humidity hysteresis |
+-0.3%RH |
|
Long-term Stability |
+-0.5%RH/year |
|
Interchangeability |
fully interchangeable |
Package includes:
1xAM2302 Temperature And Humidity Sensor
