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SERIES CDWP | CARBON DIOXIDE TRANSMITTER
®
BENEFITS/FEATURES
• No durability concerns with the rugged aluminum housing
•
No water ingress or corrosion concerns with the IP54 housing that withstands 168 hour salt spray testing
•
Reduce operation costs using a low energy, reliable, and repeatable CO2 sensor
DESCRIPTIONAPPLICATIONS
• Animal husbandry
• Mechanical room
• CO2 refrigeration monitoring
• Greenhouses
The Series CDWP Carbon Dioxide Transmitter accurately monitors the
CO2 concentration in industrial and indoor environments to help achieve
energy savings. The CDWP utilizes a rugged IP54 aluminum housing
with an exterior gray nish coat that was tested to withstand a 168 hour
salt spray corrosion test. This ruggedized housing helps to protect the
sensor from splashing liquid and airborne dust or debris making the
Series CDWP a great t for animal husbandry applications and conned
feeding operations.
SPECIFICATIONS
Sensor NDIR.
Range CO
Accuracy
Temperature Dependence ±8 PPM/°C at 1100 PPM (2000 and 5000 PPM); N/A (10000 PPM).
Non-Linearity 16 PPM (2000 and 5000 PPM); N/A (10000 PPM).
Pressure Dependence 0.13% of reading per mm of Hg (2000 and 5000 PPM); N/A (10000 PPM).
Response Time
Temperature Limits 32 to 122°F (0 to 50°C).
Humidity Limits 10 to 95% RH (non-condensing, 2000 and 5000 PPM); 0 to 85% RH (non-condensing, 10000 PPM).
Power Requirements 16-35 VDC or 19-28 VAC.
Power Consumption Average: 2 w; Peak: 3.75 w.
Output Current: 4-20 mA (max. 500 Ω); Voltage: 0-5 VDC or 0-10 VDC (min. 500 Ω).
Enclosure Rating IP54.
Mounting Orientation Vertically, with electrical connections pointing downward.
Weight 26.24 oz (744 g).
Compliance CE.
2: 0 to 2000, 0 to 5000, or 0 to 10000 PPM (depending on model).
CO
2: ±40 PPM + 3% of reading (2000 PPM); ±50 PPM + 5% of reading (5000 PPM); ±50 PPM + 10% of reading
(10000 PPM).
300 s (
t63) (2000 and 5000 PPM); 2 min for 90% step change (10000 PPM).
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DIMENSIONS WIRING DIAGRAM
4-11/32
[122.23]
M12 CONNECTION]
11
[OPTIONAL
SUSPENSION
BRACKET]
/16 [17.46]
8 X Ø3/16
[4.76]
4 X 3/4
[19.05]
[OPTIONAL 4-6 MM OR 6-8 MM
HOW TO ORDER
[110.32]
6 [152.40]
5-5/32 [130.96]
1-6 MM OR 5-10 MM
CABLE GLAND
Ø1/4 [6.35]
2-5/16
[58.73]
1-27/32
[46.82]
2-1/32
[51.59]
4-13/16
8
RECEIVER
7 6
CO2
--
5
4
3
OUT1
2
COMM
1
PWR
POWER
SUPPLY
++
Use the bold characters from the chart below to construct a product code.
CDWP -02 W -C1
SERIES
CDWP: Industrial carbon dioxide transmitter
ELECTRICAL CONNECTION
-C1: Cable gland 1 to 6 mm cable
-C5: Cable gland 5 to 8 mm cable
GAS CONCENTRATION RANGE
-02: 2000PPM
-05: 5000 PPM
MOUNTING METHOD
W: Wall mount
-10: 10000 PPM
DWYER INSTRUMENTS, INC.
©Copyright 2023 Dwyer Instruments, Inc.
Printed in U.S.A. 9/23 DS-CDWP Rev. 3
Important Notice: Dwyer Instruments, Inc. reserves the right to make changes to or discontinue any product or service identied in this publication without notice. Dwyer advises its customers to obtain the
latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current.
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