Difference between revisions of "Humidity /Temperature Sensor Module HSM-20G"

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(Temperature Output Signal)
 
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[[File:HSM-20G3.jpg|400px]]
 
[[File:HSM-20G3.jpg|400px]]
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== Recommended circuit==
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[[File:HSM-20G4.jpg]]
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[[File:HSM-20G5.jpg]]

Latest revision as of 02:53, 2 May 2012

introduction

HSM-20G.jpg

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 ℃

Typical Response of HSM-20G.jpg

HSM-20G1.jpg


Temperature Output Signal

HSM-20G2.jpg

HSM-20G3.jpg

Recommended circuit

HSM-20G4.jpg HSM-20G5.jpg