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RHT-02

RHT02, RHT-02 / Your specialist in innovating humidity & temperature sensors

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Your specialist in innovating humidity & temperature sensors

Digital relative humidity & temperature sensor RHT02

1. Feature & Application:

*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

2. Description:

RHT02 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 RHT02 to be suited in all kinds of

harsh application occasions.

3. Technical Specification:

Model

Power supply

Output signal

Sensing element

Operating range

Accuracy

Resolution or sensitivity

RHT02

3.3-5.5V DC

digital signal via MaxDetect 1-wire bus

Polymer humidity capacitor

humidity 0-100%RH;

temperature -40~80Celsius

humidity +-3%RH(Max +-5%RH); temperature +-0.5Celsius

humidity 0.1%RH;

temperature 0.1Celsius

-1-

MaxDetect Technology Co., Ltd.

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Thomas Liu (Sales Manager)

Email: thomasliu198518@yahoo.com.cn , sales@humiditycn.com

http://www.humiditycn.com

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