◦ 0 – 10 V analog output
◦ output relay
◦ easy air duct mounting
◦ output relay
It is equipped with voltage/current analog output and with an output relay. The analog output value is proportional to the concentration of CO2. The measuring of CO2 works on the principle of infrared radiation attenuation dependence on the CO2 concentration in the air.
Built-in electronics converts the infrared radiation attenuation changes in the measuring cell to the analog output. The sensor is capable to measure the CO2 in the air concentration in the range of 370 up to 2,000 ppm.
Typ čidla | |
---|---|
Jednoveličinová čidla | |
Power supply | |
Output | |
Umístění - soukromé prostory | |
Umístění - veřejné prostory |
◦ works on the optical NDIR principle
◦ adjustable sensitivity
◦ 0 – 10 V analog output
◦ output relay
◦ industrial sensor
◦ wide CO2 measuring range
◦ analogueue output, relay
◦ autocalibration function
◦ suitable for air duct
◦ relative humidity measuring
◦ analog voltage / current output
◦ output relay
Pardubická 177
537 01 Chrudim
Czech Republic
obchod@protronix.cz +420 722 931 799 +420 469 625 190 ID 25962264 VAT ID CZ25962264
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