Duct Mount CO2 Sensor with display,0/2-10Vdc or 0/4-20mA output.
These stand-alone Carbon Dioxide (CO2) Sensors and Controllers are used for determining ventilation necessity with HVAC controllers and to manage the amount of fresh outdoor air supplied to maintain acceptable levels of CO2 in the space.
Models available with LCD that provides sensor readings and status information.
Non-Dispersion-Infrared (NDIR) technology used to measure carbon dioxide gas.
Gold-plated sensor provides long-term calibration stability.
C7232 provides voltage or current output based on CO2 levels.
SPST relay output.
Used for CO2 based ventilation control (Demand Control Ventilation (DCV)).
Automatic Background Calibration (ABC) algorithm based on long-term evaluation reduces required typical zero-drift check maintenance.
Carbon Dioxide Sensor
5 5/8 in. high x 3 5/16 in. wide x 3 7/16 in. deep x plus 8 in. long sensing tube
142 mm high x 84 mm wide x 87 mm deep x plus 203 mm sensing tube
50 Hz; 60 Hz
Six leadwires, 20-gauge, 6 in. long
Non-dispersive Infrared (NDIR)
1 A @ 50 Vac/24 Vdc
24 Vac/dc ±20%,
Operating Temperature Range (F)
32 F to 122 F
Operating Temperature Range (C)
0 C to 50 C
One: Normally Open SPST
5% full scale
0 to 2000 ppm, adjustable
Analog Current Output
0/2 - 10 Vdc or 0/4 - 20 mA selectable, w/ one relay output
Following are the Attached files for this product:
We currently have a quantity of 0 available for this item on clearance at a price of $0.00/each.
If you would like to buy more than 0, you have an option to purchase the balance from our regular priced inventory. We have a quantity of 0 available at a regular price of $0.00/each.
If you would like to proceed, click the "Buy Regular & Clearance Priced Stock" button below. This action will add the 0 units we have in clearance at $0.00/each and unit(s) at $0.00/each to your cart for checkout.
Currently we have a quantity of 0 available at a clearance price. You have already added a quantity of 0 in your cart. You may add another quantity of to your cart from clearance section. To add the additional quantity of to your cart click the button below.
If you would like to buy more than 0, you have an option to purchase the balance from our regular priced inventory. We have a quantity of 0 available at the regular price of $0.00/each.
If you would like to proceed, you may do so by using the "Buy Regular Priced Inventory" button below, or close this popup and enter the additional quantity you wish to buy of this item at a clearance price.