CO2 traffic light with display #382790
Maintenance-free, immediately operational multifunction sensor with traffic light display, incl. plug-in power supply. Self-calibrating, in an attractive plastic housing, for determining the CO2 content, humidity and temperature of the room air.Visual display of the CO-2 measured variable via a 3-color traffic light system.- Backlit LCD display - Measurement and display of CO2, humidity, temperature- Recording of the lowest and highest CO2 values of the last 24 hours- Power supply via plug-in power supply unit (included in delivery)- Buzzer when CO2 value exceeded (CO2 threshold adjustable)- Mute button for buzzer- Automatic calibration- Adjustable threshold values for the LEDs
Par défaut | |||
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Données nominales | |||
Charge courant max | 100 | mA | |
Protection/Classification | |||
Indice de protection | IP20 | ||
Régulations et sondes | |||
Humidité ambiante | 0 à 98 | %RH | |
Plage de température, ambiante et conduit | |||
Température ambiante | 50 | °C | |
Précision | typisch ± 50 ppm ± 2 % des Messwerts |