Duct Carbon Dioxide Transmitter - Greystone Energy Systems
The duct CO2 device uses a highly accurate and reliable non-dispersive infrared (NDIR) sensor in an attractive enclosure with a gasketed, hinged cover for duct applications to monitor CO2 levels. The sensor uses dual wavelength optics and LTA (long term adjustment) signal processing technology to deliver industry leading long term accuracy and ...
Duct CO2 Transmitter GMD110 - Vaisala
The duct-mounted high-accuracy transmitter GMD110 is designed to measure carbon dioxide in demanding HVAC applications. The IP65-rated transmitter is equipped with the renowned CARBOCAP® sensor: Its structure and reference measurement capabilities make this single-beam, dual-wavelength NDIR sensor extremely stable and reliable.
C02 Duct Sensors - Johnson Controls
The transmitter is factory set to measure CO2 levels up to 2,000 ppm. It requires a Class 2, 24 VDC/VAC power source and generates an output signal proportional to the CO2 level detected. One simple wire to a screw terminal and a jumper on the Printed Circuit Board (PCB) combine to select the analog output signal from the following options:
Duct Carbon Dioxide Transmitter - Greystone Energy Systems
The CEDT series uses a highly accurate and reliable non-dispersive infrared (NDIR) sensor in an attractive, duct mount enclosure to monitor return air CO2 levels for indoor applications. The compact dual wavelength CO2 sensor achieves excellent performance characteristics, including high accuracy and low power consumption to ensure stable long ...
C7232B Duct Mount CO2 Sensor - Honeywell Building Technologies
The C7232 measures the CO2 concentration in the ventilated space or duct. The C7232 is used in ventilation and air conditioning systems to control the amount of fresh outdoor air supplied to maintain acceptable levels of CO2 in the space. Features & Benefits: Used for CO2 based ventilation control.
Series CDTR Carbon Dioxide/RH/Temperature Transmitter
The Series CDTR Carbon Dioxide, Relative Humidity and Temperature Transmitters reduce the number of sensors mounted on a wall or in a duct. By combining CO2, RH, and temperature in one device, system integrators are able to reduce installation time while lowering material cost at …
A/CO2-DUCT | ACI | Gas & Specialty Sensors - Kele Inc
The A/CO2 Series is based on a single beam, non dispersive infrared technology and is a cost efficient solution for measuring carbon dioxide (CO2) levels for building climate control. Kele is the leading supplier of building automation products.
Ventostat T8041/T8042 CO2 Duct Probe Transmitter | Telaire
The Telaire Ventostat T8041/T8042 CO2 Duct Probe Transmitter is suitable for indoor air quality and energy conservation applications, offering accuracy and versatility at an affordable price.
The transmitter is factory set to measure CO 2 levels up to 2,000 (ppm). It requires a 24 VAC or 15 to 30 VDC power source and generates an output signal proportional to the CO2 level detected. The duct-mounted CO2 transmitter Series offers: •CO2 transmitter with 0 to 10 V or 4 to 20 mA outp ut, field-selectable.
Duct CO2 Transmitter HDK - Produal
HDK transmitters are designed for measuring and controlling carbon dioxide concentration and temperature inside ventilation ducts. The transmitter information can be used for demand based ventilation control, for example.