Humidity /Temperature Sensor Module HSM-20G

introduction

The module of HSM-20G is essential for those applications where the relative humidity can be converted to standard voltage output.

Applications

• Humidifiers & dehumidifiers
• Air-conditioner
• Humidity data loggers
• Automotive climate control
• Other applications

Specifications

Specifications：

1、Characteristics ： HSM-20G

2、Input voltage range ： DC 5.0±0.2V

3、Output voltage range ： DC 1-3.19V

4、Measurement Accuracy ： ±5% RH

5、Operating Current (Maximum) ： 2mA

6、Storage RH Range ： 0 to 99% RH

7、Operating RH Range ： 20 to 95% (100% RH intermittent)

8、Transient Condensation ： < 3%RH

9、Storage ： -20℃ to 70℃

10、Operating ： 0℃ to 50℃

11、Hysteresis (RH @ 25℃) ： MAX 2%RH

12、Long Term Stability(typical drift per year) ： ±1.5%

13、Linearity ： Linearity

14、Time Response(63% step change) ： 1 min

15、Dimensions(L*W) ： 34mm*22mm*9mm

Typical Response

Typical Response of HSM-20G at 25 ℃

Temperature Output Signal

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