The MHR1B1 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.
1. Application
Air-conditioning, dehumidifier ,humidifierr, Electron, pharmaceutical industry, food processing, warehouses, tobacco, textile, weather, libraries and museum.
2. Specification
(1) Power supply (vin) DC 5V¡À5%
(2) consume current 1.6mA (max 3mA)
(3) Temperature operating range 0 ~ 50¡æ
(4) Humidity operating range under 95%RH(non dew)
(5) Humidity measuring range 25 ~ 90%RH
(6) Temperature storing range 0 ~ 70¡æ
(7) Humidity storing range lower 95%RH (non dew)
(8) Humidity measuring Accuracy ¡À5%RH ( at 25¡æ, 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¡æ
Humidity (%RH)
|
25 |
30 |
35 |
40 |
45 |
50 |
55 |
Voltage (mV) |
830 |
990 |
1155 |
1320 |
1485 |
1650 |
1815 |
Humidity (%RH) |
60 |
65 |
70 |
75 |
80 |
85 |
90 |
Voltage (mV) |
1990 |
2145 |
2310 |
2475 |
2610 |
2720 |
2810 |
Remark: standard voltage output can adjust according to the customer desire.
(10) Temperature dependence (reference) ¡À5%RH (vin=5.00V DC, 40¨C80%RH, at 25¡æ, 0-50¡æ)
(11) Voltage dependence (reference) ¡À5%RH (at 25¡æ£¬40¨C80%RH, 5V DC,4.75-5.25V)
(12) measure:28*18*8mm
the detail pls read the web www.humidjr.com
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