gas sensors co2 - o2 › media › 1573 › co2-o2-sensor.pdfperfect your performance with expertise...
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PERFECT YOUR PERFORMANCE WITH EXPERTISE
Gas Sensors CO2 - O2
Type CO2 Non Dispersive Infrared (NDIR)
l Range 1 to 20 % CO2
l Accuracy ± 0.5 % vol. CO2 ± 5 % of reading
l Resolution 0.1 %
l Repeatability ± 0.1 % vol. CO2 ± 2 % of reading
l Communication RS485/RS232
Type O Sensor2
l O2 sensor for use with CO2 sensor
l Sensing Method Circonium (ZrO2) Amperiometric
l PTFE diffusion filter
l Range 1-25 % O2 Response time < 300 sec
l Output RS485/Modbus