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AM2305 Czujnik temperatury oraz wilgotności

Price: €20.63
incl. 23% TAX, excl. shipping costs
20.63
quantity szt.

product unavailable

Vendor: Aosong
Product code: AM2305

Description

AM2305 humidity capacitor module is a digital temperature and humidity have been calibrated with digital signal output of the temperature and humidity combined sensor. Its application-specific modules capture technology and digital temperature and humidity sensor technology to ensure product with high reliability and excellent long-term stability. Sensor consists of a capacitive sense element and a precision wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected. Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and so on. Each sensor in a very precise calibration of humidity calibration chamber. Calibration coefficients stored in the microcontroller program, the sensor detects the signal processing within the process to call these calibration coefficients. Standard single-bus interface, the system becomes simpler and quicker integration of ... ...
 
 

Full range temperature compensated!    

Description:

AM2305 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 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(20m) enable AM2305 to be suited in all kinds of

harsh application occasions.

Features:

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

 

Model

AM2305

Power supply

3.3-5.5V DC

Output signal

Aosong 1-wire bus digital signal

Sensing element for RH

Polymer humidity capacitor

Sensing element for T

Apply Dallas DS18B20 for detecting temperature

Measuring range

humidity 0-100%RH;              temperature -40~80Celsius

Accuracy

humidity +-2%RH(Max +-5%RH);   temperature +-0.3Celsius

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

Wymiary:

am2305


Nota katalogowa: AM2305.pdf

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