◦ combined sensor of CO2+RH
◦ power supply 24 V AC/DC
◦ 2x analog output
◦ 3x LED indication
Combined sensor NLII-CO2+RH-R is used to monitor air quality inside buildings and power control ventilation (HVAC) systems according to current levels of air internal air quality. The sensor measures concentration of carbon dioxide (CO2) and relative humidity (RH) in air. It can be effectively used in offices, classrooms, shopping centers, homes, restaurants, fitness centers, commercial buildings, etc.
Sensor provides two analog outputs, first one for RH and second for CO2 level indication. It is possible to select the response of the relay to either CO2 or RH by jumper. Relay trigger level can be set by rotary switch. Based on these measurements, it is possible to directly control the ventilation, air conditioning and heat recovery units.
Typ čidla | |
---|---|
Jednoveličinová čidla | |
Power supply | |
Output | |
Umístění - soukromé prostory | |
Umístění - veřejné prostory |
◦ combined measuring CO2 + T
◦ wide ranger of CO2 measuring (400 – 5 000 ppm)
◦ visual and acoustic signalization
◦ mains supply, relay
◦ combined TVOC+RH+T sensor
◦ MODBUS (RS485) communication
◦ power supply 24 VAC/VDC
◦ 3x LED indication
◦ combined TVOC+RH sensor
◦ power supply 24 VAC/VDC
◦ 2 analogue outputst
◦ 3x LED indication
Pardubická 177
537 01 Chrudim
Czech Republic
obchod@protronix.cz +420 722 931 799 +420 469 625 190 ID 25962264 VAT ID CZ25962264
© Protronix s.r.o. 2024