CF3-W-US-DISP-FLI

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OVERVIEW

Measures the CO2 concentration in rooms and emits an audible and visual alarm (fresh air indicator) when a value of 1,400 ppm is exceeded. Red mute button on the front of the housing. Fits directly on standard US surface-mounted boxes.

Applications
For ventilation control in residential properties, offices, classrooms, cinemas, public rooms, etc.

Features
• 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

TECHNICAL DATA

DISPLAY TYPELCD, 1-line
ENCLOSURE MATERIALABS
IP PROTECTION RATINGIP30
DIMENSIONS130 x 85 x 30 mm

DOWNLOADS

CF3 series – CE declaration (43.21 KB)8/25/2016

CF3-W-US-FLI – Short instruction manual (311.02 KB)10/16/2014

CO2 transmitters – Data sheet (2.13 MB)10/16/2014

CO2 transmitters – Overview (60.53 KB)10/16/2014