The Vaisala GMD110 Duct CO₂ Transmitter is a high-accuracy device for measuring carbon dioxide in HVAC applications, featuring the CARBOCAP® sensor, with excellent long-term stability and resistance to dust, water vapor, and chemicals.
The Vaisala GMD110 is a duct-mounted carbon dioxide transmitter for HVAC and ventilation systems. It uses Vaisala’s CARBOCAP® NDIR sensor, which is known for excellent long-term stability and resistance to dust, water vapour and most chemicals, and measures CO₂ from 0 to 2000 ppm.
With 4–20 mA and 0–10 V outputs, it feeds building management systems for demand-controlled ventilation, bringing in fresh air only when occupancy needs it, which saves energy while keeping indoor air quality in check. It suits offices, schools, shopping centres, hospitals and restaurants. It is part of our environmental monitoring range; see the GMD110 datasheet.
Hinco Instruments is an authorised Vaisala distributor, supplying customers across Australia from Canning Vale. Contact us for pricing and availability.
| Measurement | CO2 |
|---|---|
| CO2 Range | 0–2000 ppm |
| Sensor | CARBOCAP® (NDIR) |
| Output | 4–20 mA / 0–10 V |
| Protection | IP41 |
| Mounting | Duct installation |
| Long-term Stability | Excellent (dust, water vapour, chemical resistant) |
| Application | HVAC duct CO2 monitoring |
The Vaisala GMD110 duct CO2 transmitter is designed for HVAC and demand-controlled ventilation:
Hinco Instruments is your authorised Vaisala distributor in Perth, WA. Contact us for pricing, availability, and technical support.
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