◦ analog/digital output
◦ variable maximum 2 000 / 5 000 ppm
◦ 12 / 24 V
◦ night mode
Room sensor NL-ECO-CO2 is used to monitor air quality inside buildings and effectively control ventilation systems according to current level of carbon dioxide.
◦ to air duct
◦ led signalling
◦ power supply 24 VAC/VDC
◦ analogueue output 0-10 V, relay
◦ industrial sensor
◦ wide CO2 measuring range
◦ analogueue output, relay
◦ autocalibration function
◦ works on the optical NDIR principle
◦ adjustable sensitivity
◦ 0 – 10 V analog 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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