Zhengzhou Winsen Electronics Technology Co., Ltd

www.winsen-sensor.com

Tel: 86-371-67169097/67169670 Fax: 86-371-60932988

Email: sales@winsensor.com

Leading gas sensing solutions supplier in China!

without electrify, this drift is related with storage conditions. Modules should be

stored in airproof bag without volatile silicon compound. For the modules with long

time storage but no electrify, they need long galvanical aging time for stability before

using. The suggested aging time as follow:

Stable3.

Storage Time

Suggested aging time

Less than one month

No less than 48 hours

1 ~ 6 months

No less than 72 hours

More than six months

No less than 168 hours

2.4 Long time exposed to adverse environment

No matter the modules electrified or not, if exposed to adverse environment for long

time, such as high humidity, high temperature, or high pollution etc., it will influence

the module’s performance badly.

3. Please make sure the three anti-paint on the control board is completely dry

before the module is installed.

4. Please do not plug the module under power-on condition.

Zhengzhou Winsen Electronics Technology Co., Ltd

Add: No.299, Jinsuo Road, National Hi-Tech Zone,

Zhengzhou 450001 China

Tel: +86-371-67169097/67169670

Fax: +86-371-60932988

E-mail:

sales@winsensor.com

Website: www.winsen-sensor.com