1. Application

   Electron , pharmaceutical industry, food processing, warehouses, tobacco, textile, weather, office building, warm air-conditioning, libraries and museum.

2. Shape

Model      　　　encapsulation                shape             

MHTC2A    　　　  with shell              detail to the picture

3. Specification

(1) Power supply (vin )                        DC   10-30V

(2) Electrical current                         6MA (max 8mA)

(3) Temperature operating range                0 ~ 80℃

(4) Humidity operating range                   0 ~ 100%RH (dew point)

(5) Humidity measuring range                   2 ~ 99%RH

(6) Temperature storing range                  -20 ~ 85℃

(7) Humidity storing range              under 95%RH (no dew point)

(8) Humidity measuring Accuracy   MHTC2A-I    ±4%RH ( at 25℃, 60%RH )

                                  MHTC2A-H    ±3%RH ( at 25℃, 60%RH )

(9) Typical humidity data responding to output

 

Based on the power supplied by 12.0V and the environment at 25℃

Humidity (%RH)	0	10	20	30	40	50	60	70	80	90	100
Voltage (V)	0	0.5	1.0	1.5	2.0	2.5	3.0	3.5	4.0	4.5	5.0

　　　　　　　　　　　　　　　　　　　　　　　Resistance under 5Ω

(10) Temperature testing feature        ±1℃ (LM35 integrated temperature sensor)

(11) Temperature dependence(reference)   　±2%RH (12.00V DC, 0–100%RH, at 25℃, 0-50℃)

(12) Voltage dependence (reference)

4. Testing condition

　　At atmosphere 25℃, power supply 12.0V

Putthehumiture sensor module in dry air at 25℃/20%RH environment 5 minutes before testing, then put it into testing container keeping the Humidity 60%RH, 5 minutes later, measure the voltage.