Rotronic CF3-W-US / -DISP CO2 Gas Measurement Transmitter

Rotronic CF3-W-US / -DISP CO₂ Gas Measurement Transmitter

Rotronic CF3-W-US / -DISP CO₂ is a carbon dioxide measurement instrument for installation in the enthronement and fits directly onto standard US surface-mounted boxes.

Typical applications for the Rotronic CF3-W-US / -DISP include ventilation control in residential properties, offices, classrooms, cinemas and hospitals.

Rotronic CF3-W-US / -DISP co2 product benefits

Measurement range: 0…2,000 ppm
Measurement technique: infrared (NDIR) with automatic calibration
Accuracy: ±30 ppm
Power supply: 16…29 VDC/AC
Output 1 (0…2,000 ppm): 0…10 VDC
Output 2 (0…2,000 ppm): 4…20 mA (no output 2 in CF3-W-EU(US)-Disp-FLI)
Range of application: 0…50 °C (30…120 °F) / 0…95 %RH
Maintenance: not necessary
Lifetime: >15 years

Rotronic CF3-W-US / -DISP CO₂ Gas Measurement Transmitter Technical Specifications

Dimensions	130 x 85 x 30 mm
Display Type	In option, LCD, 1-line
Enclosure Material	ABS
IP Protection Rating	IP30

Rotronic CF3-W-US / -DISP CO₂ Measurement Instrument Meter Guidelines

350 – 450 ppm	400 – 1,200 ppm	>1,000 ppm	5,000 ppm (0.5 %vol)	38,000 ppm (3.8 %vol)	>100,000 ppm (10%vol)
Fresh air outdoors	Room air	Fatigue and loss of concentration become apparent.	Maximum permissible value at the workplace during an 8-hour workday	Breathing air (direct exhalation)	Nausea, vomiting, loss of consciousness and death

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.

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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…..