◦ works on the optical NDIR principle
◦ adjustable sensitivity
◦ 0 – 10 V analog output
◦ output relay
Device is designed for detection, indication and control the CO2 in the air level in the interiors. The measuring of CO2 works on the principle of infrared radiation attenuation dependence on the CO2 concentration in the air. Unlike the other similar sensors working on the electrochemical principle it has very good long term stability.
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
◦ concealed sensor of CO2
◦ communication MODBUS/RS485
◦ analog output
◦ posibility of extended measuring range CO2
◦ to air duct
◦ led signalling
◦ power supply 24 VAC/VDC
◦ analogueue output 0-10 V, 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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