DHT22/AM2302 Digital Temperature and Humidity Sensor Replace SHT11 SHT15

Description

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Store Categories
Battery
ABB
Fanuc
Festo
Fuji
Delta
Lenze
KEYENCE
Mitsubishi
Omron
Panasonic
Pilz
Pro-face
Sanyo Denki
Schneider
SMC
Siemens
Sick
Yaskawa
Other
DHT22/AM2302 output calibrated digital signal. It applies exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements are 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 programmed 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. The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old.
Product Feature
:
High precision
Capacitive type
Full range temperature compensated
Relative humidity and temperature measurement
Calibrated digital signal
Outstanding long-term stability
Extra components not needed
Long transmission distance, up to 100 meters
Low power consumption
4 pins packaged and fully interchangeable
Accuracy resolution: 0.1.
Temperature range:-40~80°C
No additional components
Excellent long-term stability
All calibration, digital output
Product Specifications
:
Model No.
DHT22/AM2302
Power supply
3.3-5.5V DC
Output signal
digital signal via 1-wire bus
Sensing element
Polymer humidity capacitor
Accuracy resolution
0.1
Humidity range
0-100%RH
Temperature range
-40~80°C
Humidity measurement precision
±2%RH
Temperature measurement precision
±0.5
Body size
27mm x 59mm x 13.5mm (1.05" x 2.32" x 0.53")
Package Content:
1 x DHT22/AM2302 Digital Temperature and Humidity Sensor Replace SHT10 SHT11 SHT15
Store Categories
Store Categories
Battery
ABB
Fanuc
Festo
Fuji
Delta
Lenze
KEYENCE
Mitsubishi
Omron
Panasonic
Pilz
Pro-face
Sanyo Denki
Schneider
SMC
Siemens
Sick
Yaskawa
Other
DHT22/AM2302 output calibrated digital signal. It applies exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements are 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 programmed 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. The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old.
Product Feature
:
High precision
Capacitive type
Full range temperature compensated
Relative humidity and temperature measurement
Calibrated digital signal
Outstanding long-term stability
Extra components not needed
Long transmission distance, up to 100 meters
Low power consumption
4 pins packaged and fully interchangeable
Accuracy resolution: 0.1.
Temperature range:-40~80°C
No additional components
Excellent long-term stability
All calibration, digital output
Product Specifications
:
Model No.
DHT22/AM2302
Power supply
3.3-5.5V DC
Output signal
digital signal via 1-wire bus
Sensing element
Polymer humidity capacitor
Accuracy resolution
0.1
Humidity range
0-100%RH
Temperature range
-40~80°C
Humidity measurement precision
±2%RH
Temperature measurement precision
±0.5
Body size
27mm x 59mm x 13.5mm (1.05" x 2.32" x 0.53")
Package Content:
1 x DHT22/AM2302 Digital Temperature and Humidity Sensor Replace SHT10 SHT11 SHT15
Delivery
Warranty
Returns
Notice
Delivery
Logistic partners SpeedPAK,USPS and DHL
International delivery available
1-5 day dispatch from group stock
Warranty
All parts new or reconditioned are covered by automation6688 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Notice
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