Co2 transmitter, 0-10 v output, 0-2000 ppm (3 pages)
Summary of Contents for Infinite L-Com SRAQ-G213
Page 1
OZONE TRANSMITTER User Guide for SRAQ-G213 Product Description The SRAQ-G213 gas sensor module detects the presence and concentration of Ozone (O ) gas. Integrated circuitry produces a non-linear voltage signal corresponding to the gas concentration. The SRAQ-G213 has high sensitivity and selectivity to ozone, and can detect gas concentration in the range of 10-1000 ppb.
Page 2
Technical Parameters 10 1000 PPB Detection Range Detecting Gas Ozone Working Voltage 24 VDC ± 0.2 V Working Current <150 mA Output Method 0 10 V (Non-linear) Response Time >3 sec Recovery Time ≤60 sec Working Temperature -10~50 °C Working Humidity <95% RH (Non condensing) Preheat Time...
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).