Schul-CO2-Sensor | Schul-CO2-Ampel

AERASGARD® Schul-CO2-Sensor

Maintenance-free AERASGARD® CO2 sensor for schools (RCO2-NT) with traffic light display, incl. power pack, self-calibrating, in an aesthetic plastic housing, for determining the CO2 content in the room air (0…3000 ppm). The measuring transducer converts the measured value into a standard signal that is immediately visualised by up to five coloured LEDs (traffic light).
Available in device versions RCO2-A NT for direct wall mounting, RCO2-A UPNT for recessed installation on flush-mounting socket, and RCO2-A NT ST with metal stand for flexible positioning.

This enables an energy saving and on-demand room ventilation, thus reducing the overall operating costs and enhancing the well-being of occupants.

The CO2 content is measured with an optical NDIR sensor (non-dispersive infrared technology).

The alerting function is visualized by 5 coloured LEDs (traffic light):
at 1000 ppm: Stage Yellow
at 2000 ppm: Stage Red

Type Kommunikation Equipment Display CO2 measuring range 1. Temperature range Arbeitsdruck PN max. Buttons Cable connection Colour Control Function Housing Colour Housing_material Kommunikation Measuring range relative humidity Messbereiche CO2 Movement Output Output type Printing Prozessanschluß (SW) Rod length Rohr Ø DN Schutzart(Filter) Sensor-Toleranz Feuchte Sleeve length Temperature-measuring range for insertion length Channels Sensor VOC measuring range Free cable length Housing name Cable material Measuring range pressure Item No. Price
RCO2-A NT ST Traffic light display (five coloured LEDs) to visualise the CO2-Concentration
Metal stand made from stainless steel
power supply unit (Cable length 1,5m)
5000 ppm CO2 1501-61A0-7331-231 312,82 €
RCO2-A NT Traffic light display (five coloured LEDs) to visualise the CO2-Concentration
power supply unit (Cable length 1,5m)
5000 ppm CO2 1501-61A0-7331-232 297,88 €
RCO2-A UPNT Traffic light display (five coloured LEDs) to visualise the CO2-Concentration
Flush-mounted power supply unit for mounting on flush boxes
5000 ppm CO2 1501-61A0-7331-233 351,53 €