Humidity Sensor

Model: HMS-015

  • High performance and reliability
  • Wide humidity detect range
  • RoHS compliant
  • High quality and low price
  • Air conditioner, humidifier, dehumidifier, hygrometer, recorder, transmitter….can be used.
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SPECIFICATION

  • Rated voltage: Max. 1 Vrms
  • Rated power: Max. 0.2 mW
  • Operating frequency range: Min.0.5 kHZ ~ Max.2 kHZ
  • Operating temperature range: Min.0℃ ~ Max.60℃
  • Operating humidity range: Max. 90%RH
  • Humidity accuracy: ±5%RH
  • Hysteresis (40%RH ~80%RH): Max. 2 %RH
  • Impedance range at 60%RH and 25**: Min.19.3 kΩ ~ Max.52 kΩ

**Measurement by LCR meter at 1 KHz , 1 Vrms (sine wave)

 

Recommended storage condition

Temperature Range

10 ~ 40℃

Humidity Range

90%RH or less

Do not store humidity sensors long period of time in an over 60℃ ambient due to some occasion of degradation on sensor housing case.

 

Relative humidity – Impedance – 25℃, 1kHz, 1Vrms (sine wave)

%RH

20

30

40

50

60

70

80

90

Normal

Value (kΩ)

9210

1480

330

92.8

31.1

11.7

4.85

2.21