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   The MHR1B humidity sensor module  is designed by Ningbo Junrong Electron.  This product with characteristics of stable, best price, good crossing-over and with temperature retrieves performance. It is also ideal to measure temperature and humidity in air-conditioning, dehumidifier ,humidifier.

 

 

MHR1B humidity sensor module

 
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1. Application
Air-conditioning, dehumidifier ,humidifier, Electron, pharmaceutical industry, food processing, warehouses, tobacco, textile, weather, libraries and museum.

2. Specification
(1) Power supply (vin)                   DC 5V±5%
(2) consume current                    1.6mA (max 3mA)
(3) Temperature operating range           0 ~ 50℃
(4) Humidity operating range             under 95%RH(non dew)
(5) Humidity measuring range            20 ~ 95%RH
(6) Temperature storing range             0 ~ 70℃
(7) Humidity storing range               lower 95%RH (non dew)
(8) Humidity measuring Accuracy         ±5%RH ( at 25℃, 60%RH vin=5.0V)
output 1815-2145mV
(9) Typical humidity data responding to output
Based as the power supplied by 5.0V,at 25℃

Humidity (%RH)

20

25

30

35

40

45

50

55

Voltage (mV)

660

825

990

1155

1320

1485

1650

1815

Humidity (%RH)

60

65

70

75

80

85

90

95

Voltage (mV)

1980

2145

2310

2475

2640

2805

2970

3135

            Remark: standard voltage output can adjust according to the customer desire.

(10) Temperature dependence (reference)             ±5%RH (vin=5.00V DC, 40–80%RH, at 25℃, 0-50℃)
(11) Voltage dependence (reference)                ±5%RH (at 25℃,40–80%RH, 5V DC,4.75-5.25V)

(12) Dimension              28*18*8MM

 
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Ningbo Jiangbei Junrong Electron Technology Co.,Ltd

TEL:86-574-87386939  87386839  87386739 

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