Download Print this page

Infinite L-com SRAQ-G026 User Manual

Odorous and voc gas sensor module

Advertisement

Quick Links

ODOROUS AND VOC GAS SENSOR MODULE
User Guide for SRAQ-G026
Product Description
The SRAQ-G026 gas sensor module detects the presence and concentration of hydrogen, ammonia, ethanol, hydrogen sulfide and other harmful
odorous vapors. Integrated circuitry produces a non-linear voltage signal corresponding to the gas concentration. With a detection range of 1 to
10ppm, the SRAQ-G026 odorous gas sensor module can be integrated into air fresheners and deodorizer controllers or other air quality monitoring
equipment.
Features
Highly sensitivity to odorous VOC
Indication light
Analog and TTL level outputs
Fast response
4 pin male header
Applications
Air freshener control system
Deodorizer controller
Indoor air quality monitoring
Air purifiers
Public restrooms
Thank you for choosing L-com product. To ensure safe, accurate performance and product longevity, please take a moment to familiarize yourself
with this manual before powering the device. Please keep it handy for future reference. In case of any questions regarding the installation or use of
product, please call us at 800.341.5266.
Reach out to us at customerservice@l-com.com and visit our website at www.l-com.com
1

Advertisement

loading
Need help?

Need help?

Do you have a question about the L-com SRAQ-G026 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Infinite L-com SRAQ-G026

  • Page 1 ODOROUS AND VOC GAS SENSOR MODULE User Guide for SRAQ-G026 Product Description The SRAQ-G026 gas sensor module detects the presence and concentration of hydrogen, ammonia, ethanol, hydrogen sulfide and other harmful odorous vapors. Integrated circuitry produces a non-linear voltage signal corresponding to the gas concentration. With a detection range of 1 to 10ppm, the SRAQ-G026 odorous gas sensor module can be integrated into air fresheners and deodorizer controllers or other air quality monitoring equipment.
  • Page 2 Technical Parameters Working Voltage 5 VDC ± 0.2 V Working Current <50 mA Gas Detection Hydrogen, ammonia, ethanol, hydrogen sulfide, toluene Detection Concentration 1  10 PPM Preheating Time > 30 mins Response Time >1 sec Recovery Time ≤30 sec Aout (Analog signal) 0 ...
  • Page 3 Notes Confirm the polarity and the voltage of the power supply before powering ON the sensor. The analog output of this module is non-linear. When connect to microcontroller, it should be connected to ADC interface of the microcontroller. The relationship between the resistance ratio and the concentration is a logarithmic relationship. For more info on typical sensitivity curve, check TGS2602 Probe on internet.