Telaire Ventostat CO2 Sensor

Name: Telaire Ventostat CO2 Sensor
Price: 335.13 USD
Availability: BackOrder

Commercial grade CO2 sensor with night setback override and optional slide potentiometer.

Starting at $418.91 Starting at $335.13

Slide potentiometer option is limited to in-stock inventory only

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Manufactured

By Telaire

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Availability

Usually ships in 1-2 weeks

Product Manual Product Specs

Features

Non-dispersive infrared (NDIR) absorption sensor provides high accuracy in a compact, low cost package
Night setback override button shorts the thermistor output when depressed
CO₂ measurement range: 0 to 2000 ppm
Accuracy: up to ±30 ppm or 3% of reading
Optional slide potentiometer
- Left (stop) 0k Ohms (±5k Ω)
- Center 50k Ohms (±7.5k Ω)
- Right (stop) 100k Ohms (±15K Ω)
Patented ABC Logic self-calibration system eliminates the need for manual calibration in most applications
Mounting plate with two-piece terminal blocks provide quick, easy wiring
Gas permeable, water resistant CO₂ diffusion filter prevents particulate and water contamination of the sensor
Locking screw secures cover and sensor to the mounting bracket for tamper resistance
Dual simultaneous analog outputs (V & mA) available for CO2
Sensors are shipped factory calibrated
Temperature sensor on all models
CE and RoHS compliant

The Telaire Ventostat CO₂ sensors is a commercial grade instrument with a night setback override feature and optional slide potentiometer. Designed for Demand Controlled Ventilation (DCV) in buildings, the Ventostat uses CO₂ levels as an indicator of occupancy allowing ventilation based upon actual occupancy while still maintaining ASHRAE recommended per-person ventilation rates. By using any model of Telaire Ventostat Series carbon dioxide detector, over-ventilation of buildings can be reduced to save energy costs while still maintaining the highest standards of air quality. Typical applications for the Telaire Ventostat carbon dioxide detectors include office buildings, conference rooms, schools, retail space, restaurants, gymnasiums, and movie theaters.

The Ventostat uses non-dispersive infrared absorption sensor technology to provide high accuracy in a compact, low cost package. Telaire's patented ABC Logic self-calibration system eliminates the need for manual calibration in most applications making the units nearly maintenance-free. The Ventostat includes temperature sensors and a night setback override function that shorts the thermistor output, allowing local override of the building's automated control.