Rotronic CO2 Gas Measurement Display – Indoor Air Quality (IAQ) Monitor

Rotronic CO2 gas measurement display – Indoor air quality

Rotronic CO₂ gas measurement display is a carbon dioxide measurement instrument suitable for wall mounting or bench top monitoring providing simultaneous monitoring and recording of CO₂ levels.

The Rotronic CO2 gas measurement display is fitted with the Rotronic Hygromer IN-1 humidity sensor and can be configured directly with buttons and stored data can be exported with a USB stick for analysis.

Typical applications of indoor air quality monitoring include classrooms, meeting rooms, open-plan offices and shopping centers.

Rotronic CO₂ Gas Measurement Display – Indoor Air Quality (IAQ) Monitor – Product Benefits

Features

Display for mounting on walls or bench-top use
Data recording function

Display

Large, easy-to-read display of measured values
CO2 indicator for quick recognition of air quality (GOOD/NORMAL/POOR)
REC LED to indicate data recording is in progress
Display of date and time

Use And Connections

Readily accessible buttons for easy use
USB access for data downloads
12 VDC power supply

Humidity Sensor And Calibration

HYGROMER® IN-1 humidity sensor
NDIR sensor with automatic calibration
Calibration of CO2 at 0/400 ppm or any value between 0 and 990 ppm
Calibration of humidity possible at 35/80 %RH

Rotronic CO₂ Gas Measurement Display – Technical Specifications

Type	Wall or bench-top display
Parameters	CO₂, relative humidity and temperature
Range of application	0…50 °C / 0…95 %RH, non-condensing
Power supply	AC adapter 12 VDC
Clock	Real time clock
Alarm/indicator	Adjustable for CO2 measurement
Current consumption	700 mA (max)
Warm-up time	<1 min
Memory capacity	18,000 values with time stamp, automatic recording (%RH / °C / ppm)

CO₂ GAS MEASUREMENT & DETECTION INFORMATION

Measurement principle	Infrared (NDIR) with automatic calibration (ABC)
Measurement range	0…5000 ppm
Accuracy at 23 °C ±5 K	±30 ppm ±5 % of the measured value
Response time	<3 min. diffusion time
Adjustment points	0, 400 ppm or any value between 0 and 990 ppm
Pressure dependence	+1.6 % reading per kPa
Null drift	<10 ppm/year
Maintenance	No maintenance (standard indoor application)

ROTRONIC – CARBON DIOXIDE GAS MEASUREMENT FOR VENTILATION MONITORING

Rotronic devices including transmitters, data loggers and hand held instruments are used for regulating ventilation in living areas, offices, classrooms, cinemas, hospitals and also for measuring CO2 pollution in garages, tunnels and logistics facilities. Rotronic carbon dioxide gas measurement instruments monitor indoor air quality (IAQ) safeguarding the health, productivity and comfort of occupants.

Image : Wired

ROTRONIC MEASUREMENT

View the current Rotronic catalogue :

HUMIDITY, DEW POINT, FLOW, PROCESS PRESSURE, CARBON DIOXIDE & TEMPERATURE MEASUREMENT

T&D distribute Rotronic probes, instruments, transmitters, data loggers, indicators and sensors for the measurement of dew point, flow, air velocity, process pressure, carbon dioxide and temperature. Click an icon for further information…..