D12
CO2 Duct and Rough Service Sensor
Air Quality Sensors
Features & Options
l Automatic Air Pressure and Temperature Compensation
l Optimized for Periodically Unoccupied or Continuously Occupied Areas
The BAPI CO2 Duct Sensor is an accurate and reliable way of incorporating
demand controlled ventilation. It measures CO
0 to 5,000, 0 to 10,000 and 0 to 50,000 ppm with a eld selectable output
of 0 to 5 or 0 to 10 VDC.
The Single Beam (ACD) unit has been optimized for periodically
unoccupied areas and features automatic background calibration over a
long time period to reduce drift. The Dual Channel (DCD) “24/7” unit has
been optimized for continuously occupied areas and features a 3-point
calibration process for enhanced accuracy and reliability.
Barometric pressure changes from altitude or weather can affect CO2
sensors, even putting them outside of their specied accuracy. The BAPI unit
has a built-in Barometric pressure sensor that continuously compensates the
output for accurate readings despite the weather or altitude.
The Duct unit samples duct air using an aspiration tube. The Rough
Service unit features a ventilated BAPI-Box and is ideal for areas such
as outdoor air plenums, equipment rooms, attics, green houses and
warehouses. Optional indication of the CO
is available as a three-color LED on the front of the unit for the 0 to 2,000
ppm range units.
in ranges of 0 to 2,000,
2
level as “Good, Fair or Poor”
2
Rev. 01/29/16
Duct (top) and Rough
Service CO2 Sensor
Units shown with the
optional 3-color LED.
Specications
Power:
12 to 24 VDC, 200 mA Peak
18 to 24 VAC, 12 VA Peak
Field Selectable Voltage Output:
0 to 5 or 0 to 10 VDC
Termination: 3 Terminals, 16 to 22 AWG
Wiring: 2 Pair
Operating Environment:
32 to 122°F (0 to 50°C)
0 to 95%RH non-condensing
Enclosure Rating:
Unventilated BAPI-Box: NEMA 4, IP66
Encl. Material: Polycarbonate, UL94 V-O
CO
Detection PPM Range:
2
0 to 2,000, 0 to 5,000, 0 to 10,000 and 0 to 50,000
Start-Up Time: 10 Minutes
Response Time:
Less Than 5 Minutes (after Start-Up)
Optional LED CO2 Level Indicator:
Good, Green < 1,000 PPM
Fair, Orange = 1,000 to 1,500 PPM
Poor, Red > 1,500 PPM
(LED only available on 0 to 2,000 ppm units)
CO2 Sensing Elements:
ACD: Single Beam Non-Dispersive Infrared
DCD: Dual Channel Non-Dispersive Infrared
CO2 Accuracy (ACD Units):
400 to 1,250 ppm: ±30ppm or 3% of reading,
whichever is greater
1,250 to 2,000 ppm: ±5% of reading + 30ppm
CO2 Accuracy (DCD Units): ±3.75% of full scale
Certications: RoHS
Warranty Period: 2 Years from manufacture date
CO2
Rough
Service
Sensor
CO2
Duct
Sensor
CO2 Duct and Rough Service Sensor
Ordering Information CO2 Duct Sensor in the BAPI-Box Enclosure
CO₂ as 0 to 2,000 PPM, 0 to 10 VDC output, Single Beam Automatic Background Calibration for periodically unoccupied areas
CO₂ as 0 to 2,000 PPM, 0 to 5 VDC output, Dual Channel Calibration "24/7" unit for continuously occupied areas
$500.00
$_______
CO₂ as 0 to 5,000 PPM, 0 to 10 VDC output, Dual Channel Calibration "24/7" unit for continuously occupied areas
$500.00
$_______
CO₂ as 0 to 10,000 PPM, 0 to 5 VDC output, Dual Channel Calibration "24/7" unit for continuously occupied areas
$500.00
$_______
CO₂ as 0 to 10,000 PPM, 0 to 10 VDC output, Dual Channel Calibration "24/7" unit for continuously occupied areas
$500.00
$_______
CO₂ as 0 to 50,000 PPM, 0 to 5 VDC output, Dual Channel Calibration "24/7" unit for continuously occupied areas
$500.00
$_______
as 0 to 50,000 PPM, 0 to 10 VDC output, Dual Channel Calibration "24/7" unit for continuously occupied areas
$500.00
$_______
BAPI-Box Enclosure - IP66 rated, UV-resistant polycarbonate, aspiration probe
-V-BB
BAPI-Box Enclosure - UV-resistant polycarbonate, ventilated
$80.00
$_______
CO₂ Level Indication (Must select one)
-BNK No LED, No Legend (Required for 0 to 5,000, 0 to 10,000 and 0 to 50,000 ppm range units)
D13
Rev. 01/29/16
ACD05 CO₂ as 0 to 2,000 PPM, 0 to 5 VDC output, Single Beam Automatic Background Calibration for periodically unoccupied areas
ACD10
DCD05
DCD10 CO₂ as 0 to 2,000 PPM, 0 to 10 VDC output, Dual Channel Calibration "24/7" unit for continuously occupied areas
DCD05-5K CO₂ as 0 to 5,000 PPM, 0 to 5 VDC output, Dual Channel Calibration "24/7" unit for continuously occupied areas
DCD10-5K
DCD05-10K
DCD10-10K
DCD05-50K
DCD10-50KCO₂
Green/Orange/Red LED on Logo Plate to Indicate CO₂ Level. Includes "Good, Fair and Poor" Legend
-LED
(Only available for the 0 to 2,000 ppm range units)
Air Quality Sensors
Example Part Number: BA/ACD05-D-BB-LED
Your Part Number:
Call BAPI if you have questions about the above ordering/pricing grid or the configuration of the product you are ordering.