Import-Export Bulletin Board ISWEEK TECHNOLOGY LTD Logo

Home > Offers to Sell > Electronics & Electrical > Active Components > Sensors

Contact: Yan
16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan, Shenzhen,
shenzhen 518067
Phone: +86-755-83289036
Fax: +86-755-83289052
E-Mail: Send Inquiry
Date/Time:  6/29/18 8:23 GMT

S509 IR Carbon Dioxide Sensor CO2 Sensor

S509 IR CO2 Gas Sensor Characteristics:
• -40℃~+70℃wide working temperature range high precision measurement
• Sensor automatic revision, zero drift an automatic adjustment
• Immune to poisonous and harmful material, have fight poisoning efficacy
• Work without oxygen to participate in
• Using the infrared principle scattered, and long service life
• Sensor work, can output the digital quantity and analog
• Has the standard output interface, peripheral use circuit is simple

Infrared gas sensor is based on bill-LangBo law and ir theory developed, we can
accurately detect methane, carbon dioxide, hydrocarbons, etc.

Sensor interior has intelligent processing chip, the gas absorption of light
signal conversion into gas concentration information, and digital signal and
linear output voltage signal and through the software algorithm in complex
linearization and precise processing temperature and humidity compensation of gas
density per second, and a time interval according to certain packet format
automatically send output.

When offered 3.0VDC~ 6.0VDC range voltage, S509 infrared sensor can be in
-40℃~+70℃ Wide temperature range normal work. The sensor to provide analog and
digital output interface. The user can through the interface auto receiving gas
concentration data and execution, use the function such as calibration is very

S509 IR CO2 Gas Sensor Specification
• Working voltage: 3.0 - 6.0V
• Resolution​: 1‰FS.​
• Response timeT90​: ≤30​S
• Measurement ​accuracy​: ±3%FS​
• ​Zero repeatability​: ≤±1%FS​
• Long-term zero drift​: ≤±1%FS/year​
• Working temperature​: ​-40℃~+70℃​
• Working humidity​: ​0~95%RH No condensation​

Minimum Order: 1 pieces

S509 IR Carbon Dioxide Sensor CO2 Sensor
Enlarge Click to Enlarge
SOURCE: Import-Export Bulletin Board (
Report Abuse

Involved in International Trade? Become an Advertiser!

Post an Offer to Sell

© 1996-2010 All rights reserved.