１. Application
Air-conditioning, dehumidifier, humidifier,
Electron, pharmaceutical industry, food processing, warehouses, tobacco,
textile, weather, libraries and museum.
２. Shape
Model encapsulation shape
MHTR1D without
shell detail to the picture
３. Model
There are three models according to with or
without Temperature and humidity sensor.
MHTR1D humidity
measuring module, without temperature element
MHTR1D1 temperature and
humidity measuring module, with NTC heat sensitive
resistance
MHTR1D2 temperature and
humidity measuring module, with LM35 temperature sensor
４. Specification
(1)Power supply (vin)
DC 5V±5%
(2) Electrical
current 1.9MA (max 5mA)
(3) Temperature operating
range 0 ~ 50℃
(4) Humidity operating
range under 95%RH
(5) Humidity measuring
range 30
~ 90%RH
(6) Temperature storing
range 0 ~ 70℃
(7) Humidity storing
range lower 95%RH (no dew point)
(8) Humidity measuring Accuracy ±5%RH(at 25℃,60%RH
vin=5.0V 1.65`1.95V)
(9) Typical humidity data responding to
output
Based as the power supplied by 5.0V,at 25℃, load resistance 5.1K environment
Humidity (%RH) |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
Voltage (V) |
0.81 |
0.93 |
1.06 |
1.19 |
1.32 |
1.48 |
1.64 |
Humidity (%RH) |
60 |
65 |
70 |
75 |
80 |
85 |
90 |
Voltage (V) |
1.8 |
1.96 |
2.12 |
2.25 |
2.38 |
2.51 |
2.64 |
Resistance under 5Ω
Remark: standard
voltage output can adjust according to the customer desire.
(10)Dimension ：21.6*33*8MM
