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Air Quality Sensors

C7632 Fixed Output Carbon Dioxide (CO2) Sensor

The C7632 CO2 Sensors offer a fixed 0-2000ppm & fixed 0-10Vdc output, measure CO2 concentration in ventilated spaces or ducts. Used in ventilation & AC systems to control the amount of outdoor air supplied.

Overview

The C7632 Sensor and Controller is a stand-alone carbon dioxide (CO2) sensor for use in determining ventilation necessity with heating ventilation and air conditioning (HVAC) controllers. The C7632 measures the CO2 concentration in the ventilated space or duct. The C7632 is used in HVAC systems to control the amount of fresh outdoor air supplied to maintain acceptable levels of CO2 in the space.

Features & Benefits:
  • Non-Dispersion-Infrared (NDIR) technology used to measure carbon dioxide gas.
  • Special plated sensor provides long-term calibration stability.
  • Device provides voltage output based on CO2 levels.
  • Used for CO2 based ventilation control.
  • Automatic Background Calibration (ABC) algorithm based on long-term evaluation reduces required typical zero-drift check maintenance.
  • Fixed 0 to 10 Vdc from 0 to 2000 ppm. No adjustments are necessary.
  • Compatible with any controller requiring 0-10 Vdc input.
Certifications:
  • CE
  • C7632B: Flammability Rating, UL94-5V
  • C7632A: NEMA1
  • C7632B: NEMA3
Reference Guides
Name
Description
File Size
Date
Size
System Engineering Guide
application/pdf 844.38 KB
5/11/2023
844.38 KB
Sales Sheet
Name
Description
File Size
Date
Size
Cut Energy Costs with a Simple Rooftop Retrofit sell sheet
application/pdf 1.14 MB
8/24/2023
1.14 MB
Data Sheet
Name
Description
File Size
Date
Size
Product Data
application/pdf 472.92 KB
5/14/2023
472.92 KB
Name
Description
File Size
Date
Size
System Engineering Guide
844.38 KB
5/11/2023
844.38 KB
Product Data
472.92 KB
5/14/2023
472.92 KB
Cut Energy Costs with a Simple Rooftop Retrofit sell sheet
1.14 MB
8/24/2023
1.14 MB
Name
Description
File Size
Date
Size
System Engineering Guide
844.38 KB
5/11/2023
Cut Energy Costs with a Simple Rooftop Retrofit sell sheet
1.14 MB
8/24/2023
Product Data
472.92 KB
5/14/2023
Product Number
Image
SKU
Description
alt
C7632A1004/U
CO2 Sensor, Wall Mount, 0 to 10V DC Fixed Output
alt
C7632B1002/U
CO2 Sensor, Duct Mount, 0 to 10V DC Fixed Output
Image
SKU
Description
alt
C7632A1004/U
CO2 Sensor, Wall Mount, 0 to 10V DC Fixed Output
alt
C7632B1002/U
CO2 Sensor, Duct Mount, 0 to 10V DC Fixed Output