- 12

广州奥松电子有限公司 电话：020-36042809 / 36380552

www.aosong.com

accelerate this process. High levels of chemical pollution can cause damage to the sensor

completely.

3、

Influence of temperature

The relative humidity of the gas, and to a large extent depends on the temperature. So when

you measure humidity, should as far as possible ensure that humidity sensor at the same

temperature. Electronics components share a Board with the heat, should as far as possible away

from the sensor in the installation of electronic components, and installed directly below the

heat source while maintaining the good ventilation of the shell. To reduce heat conduction,

sensors and other parts of the printed circuit board copper platingLayer should be as minimal as

possible, and to leave a gap between the two.

4、

Light effects

Prolonged exposure to sunlight or strong ultraviolet radiation will decrease performance.

5、

Recovery processing

Placed in extreme working conditions or chemical vapor sensors with the following handlers,

can be brought back to the school on time. In 50 ℃ 和< 10%RH Humidity conditions 2 Hours

(drying); 20-30 c 和>70%RH Humidity conditions 5 Hours or more.

6、

Wiring considerations

Signal quality of wire affect the communication distance and traffic quality, recommended use

high quality shielded cables.

7、

Manual welding welding information at the highest 300 cTemperature conditions of

contact time shall be less than 5 Second.