ACI-Automation Components ESENSE CO2 Data Sheet

Automation Components, Inc.

ESENSE: CO2GAS

Duct Mount

Featured ESENSE Product

ESENSE Room (Left) ESENSE Room LCD (Right)

Industrial Wall Mount In Duct/Wall Mount

Room Mount (EU)

ESENSE-OUTDOOR

ESENSE: CO2

ESENSE Carbon Dioxide Sensor

The ESENSE room and duct transmitters monitor the carbon dioxide (CO2) levels in industrial, school, and
office-type environments. The concentration of CO2 is a strong indication of the overall indoor air quality.
The ESENSE Series is based on a single beam non-dispersive infrared technology and is a cost-optimized
solution for the climate control of buildings and other processes. In addition, ABC software eliminates the
need for manual calibration. The ESENSE Series measures the CO2 concentration in the ambient air up to
2,000 ppm and converts the data into an analog output. This data can be used in conjunction with a
Building Automation or Demand Control Ventilation System. This decreases energy consumption while
creating a healthier indoor climate. Units come with combined output options of 0-5 VDC and 4 to 20 mA
or 0-10 VDC and 4 to 20 mA.

Automation Components, Inc.

95

GAS

SPECIFICATIONS

ESENSE: CO2

Automation Components, Inc.

Supply Voltage
Power Consumption
Measurement Range Default
Output Signal
Accuracy
Repeatability
Annual Zero Drift
Pressure Dependence
Response Time
Warm Up Time
Operating Temperature/Relative Humidity Range
Sensor Coverage Area
Life Expectancy
Sensing Technology
Product Dimesions (Room Mount) (US)
Product Dimesions (Duct Mount)
Product Dimesions (Industrial Wall Mount)
Product Dimesions (In Duct/Wall Mount)

24 VAC/VDC +/-20%, 50/60 Hz (half-wave rectifier)
< 1 Watt average (for OUTDOOR when heater is off)
0 to 2,000 ppm (up to 10,000 ppm with software adjustment)
0-5 VDC and 4-20 mA or 0-10 VDC and 4-20 mA
+/- 30 ppm +/- 3% of reading
+/- 20 ppm +/- 1% of reading
< +/- 10 ppm
+ 1.6% reading per kPa
< 10 seconds @ 30 cc/minute flow rate | < 3 minute diffusion time
< 1 minute (@ full specs < 15 minutes)
32 to 122
7,500 sq. ft. maximum
> 15 years (typical)
Single beam infrared sensing technology (NDIR)
(H) 5.12” (W) 3.35” (D) 1.18”
(H) 5.98” (W) 3.33” (D) 1.85”
(H) 5.98” (W) 3.33” (D) 1.85”
(H) 5.12” (@) 3.35” (D) 1.18”

o

F (0 to 50oC)/0 to 95%, non-condensing (-22 to 115oF for OUTDOOR)

ORDERING

Select one Enclosure (A), one Output (B) & one Display (C). When selecting an Enclosure (A), if a “D” Duct Mount (IP65) is selected, complete
(B), (C) & (D). All other Enclosure (A) options are finished after selecting a Display (C).

Enclosure Output Display

R (Room (US)) (Only Complete B & C)

(Room (European)) (Only Complete B & C)

RE

(Duct (IP65)) (Complete B, C & D)

D

(Wall Mount) (Only Complete B & C)

IP54

(In Duct/Wall Mount (Only Complete B)

IP50
OUTDOOR

(IP65 Housing w/ in-line heater) (Only Complete B)

---- (0-10 VDC & 4-20 mA)
(0-5 VDC & 4-20 mA)

5

---- (None) (Standard)
(LCD Display)

LCD

Adapter

---- (None)
(Conduit)

C

BUILD PART NUMBER

After completing (A), (B), (C) & (D) from the above table, fill in the Part Number Table below. The “Sensor Series” is a factory default. An
example part number is offered.

ESENSE

SENSOR SERIES

EXAMPLE: ESENSE - IP50 - 5

96