CARBON DIOXIDE (CO2) TRANSMITTER FOR DUCT MOUNT - CD2100

CO2 TRANSMITTER CD2105 SERIES FOR DUCT MOUNTING, HVAC, BUILDING AUTOMATION SYSTEM

<<<<< Feature & Application >>>>>

. NDIR Sensor ( GE Sensing )
. 4-20 mA, 0-10 VDC, RS485, UART
. Local Display ( FND 4 digits ), Red, Gree, Yellow

No Warming-Up Time required
. High Accuracy ±3%

Alarm Beeper Built-in
. ABS Plastic Housing and Probe
. Easy to installation to duct

<<<<< General >>>>>

. The CD2105 utilizes the method of NDIR ( Non-Dispersion Infra-Red ) and measures the
. carbon dioxide concentration up to 0 – 5000 ppm in the ventilation systems and in door
. living space. Its measurement range of 0- 5000 ppm covers range required to monitor
. compliance with ASHRAE or other ventillation efficiency standards. Packaged in a
. compact, distinctively styled aluminum die-cast enclosure, the CD2105 can be
. discretely installed anywhere from duct to boiler room, mushroom cultivation house,
. swinery. The standard 1/2-inch NPT male conduit in the enclosure wiring access and
. fully floating outputs make installation a snap.

. The model CD2105 provides several output alternatives. A voltage or 4-20 mA current
. output is standard.
. An optional local display FND ( 4 digit , red, green, yellow ) is available . an optional relay contact

can be configured to . open or close above a user-adjustable set point. A simple one point calibration
. procedure and a built-in calibration port that requires no special fittings or adapters
. make the model CD2105 simple to maintain.

. The basic model CD2105 has a single green LED on the front panel which illuminates
. whenever the unit is operating. This LED is on steady when the measured
. concentration is below the high limit, and blinks whenever the measured concentration
. is above the limit.