Johnson Controls offers carbon dioxide (CO2) temperature transmitters for measuring and transmitting CO2 levels, ranging from 0 to 2,000 parts per million (ppm) and temperatures, ranging from 32 to 122°F (0 to 50°C) within HVAC CO2 and temperature applications.
Specific HVAC CO2 applications include Demand Control Ventilation (DCV), fresh air and Indoor Air Quality (IAQ), and rooftop air handling Economizer controls systems.
This compact wall-mounted device produces 0 to 10 V and 4 to 20 mA signal for CO2 output and provides connections to a platinum temperature sensor (Pt1000 RTD). It is designed to work as part of any integrated Building Automation System (BAS).
The CO2 and temperature transmitter is easy to install and requires no maintenance or field calibration.
|Energy Savings from DCV Strategies
|Offer potential for 10 to 70% energy savings.
|Second-Generation CARBOCAP® Single-Beam, Dual-Wavelength Design
|Provides superior performance compared to other technologies.
|Second-Generation CARBOCAP Silicon, Micro-Machined Construction
|Provides reliable CO2 measurement in room environments.
|Platinum Temperature Sensor
|Provides multiple functions in a single device, eliminating the need to install multiple devices
|Offers 5 years of reliable calibration.
|Stable Infrared Reference
|Compensates for light-source drift.