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AIR POLLUTION TRANSMITTER
User Guide for SRAQ-G214
Product Description
The SRAQ-G214 air quality monitor is sensitive to ammonia, sulfide, benzene-based vapors and other harmful gases. The device has a non-linear
analog output and can detect gas concentrations ranging from 10 to 1000 ppm. The SQAQ-G214 has uses in building automation as well as factory
floors and other areas where the presence of these and other potentially harmful pollutants, such as toluene and hydrogen are a concern.
Features
Detects multiple pollutants
24 VDC supply
Analog output
High reliability and good stability
High accuracy & fast response
Wall or DIN rail mountable
Applications
Office and commercial buildings
Factory floors
Laboratories
HAVC industry
General air quality monitoring
Smart home systems
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
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Summary of Contents for Infinite L-com SRAQ-G214
- Page 1 AIR POLLUTION TRANSMITTER User Guide for SRAQ-G214 Product Description The SRAQ-G214 air quality monitor is sensitive to ammonia, sulfide, benzene-based vapors and other harmful gases. The device has a non-linear analog output and can detect gas concentrations ranging from 10 to 1000 ppm. The SQAQ-G214 has uses in building automation as well as factory floors and other areas where the presence of these and other potentially harmful pollutants, such as toluene and hydrogen are a concern.
- Page 2 Technical Parameters 10 1000 PPM Detection Range Detecting Gas Ammonia, toluene, hydrogen, sulfide, benzene-based steam and other harmful gases Working Voltage 24 VDC ± 0.2 V Working Current <150 mA Output Method 0 10 V (Non-linear) Response Time ≤1 sec Recovery Time ≤30 sec...
- Page 3 Electrical Diagram 24V and GND are the power interface, D1 is the power indicator. Aout is the analog output interface, VR2 is the signal trimmer potentiometer. VR1 is the magnification (the output of 0-5V and 0-10V can be adjusted freely through this potentiometer). The load resistance of the sensor composed of R7 and RP2 potentiometer is in parallel relationship (can be changed by user).
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