Sell digital humitiy temperature sensor/module DHT series

digital humitiy temperature sensor/module DHT series You May Also Be Interested In: digital temperature sensor humidity and temperature sensor sensor module temperature sensor temperature sensor module
Digital humidity and temperature sensor
Full range temperature compensated!

DHT output calibrated digital signal. It utilizes 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 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(20m) enable DHT to be suited in all kinds of harsh application occasions.
Single-row packaged with four pins, making the connection very convenient.

Features:
Relative humidity and temperature measurement, calibrated digital signal, outstanding long-term stability, extra components not needed, long transmission distance, low power consumption, 4 pins packaged, fully interchangeable.

Technical Specification:
Power supply: 3.3-6V DC
Output signal: digital signal via single-bus
Operating range: humidity 0-100%RH, temperature -40~80Celsius
Accuracy: humidity +-2%RH(Max +-5%RH) , temperature <+-0.5Celsius
Resolution: humidity 0.1%RH, temperature 0.1Celsius
Repeatability: humidity +-1%RH, temperature +-0.2Celsius
Response time: Average:<5s
Humidity hysteresis: <+-0.5%RH
Stability: <+-0.5%RH/Year
Interchangeability: fully interchangeable
Dimensions: small size 12*15.5*5.5mm; big size 22*28*5mm
Brand Name
Aosong
Supply Capacity
10000/month
Certifications
ROHS
Condition of Goods
NEW
Dimensions
12*15.5*5.5mm
Lead Time from Order to Shipment
2 DAYS
Model Number
DHT22
Minimum Order Quantity
500
Terms of Payment
T/T
Terms of Sale
FOB
Warranty Coverage
3 MONTHS