Pelican Pearl (1000 PPM Setting)
Demand Control Ventilation (DCV) controllers integrate with the building ventilation system to modulate the amount of outdoor air based on input from a CO2 sensor. They can be used to save energy during low occupancy and improve indoor air quality during high occupancy.
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Pelican Pearl (1000 PPM Setting)
Ventilation system controller with economizer and CO2-based demand control ventilation capabilities. The device may be configured and monitored wirelessly with Pelican’s Site Manager. We evaluated two settings of this model (the default 800 PPM setting and a 1000 PPM setting).
Hub Highlights:
- No on-board display, all information and commissioning done on a web browser via cloud connection.
- Proprietary wireless connection with API available.
- Good performance on Hub CO2 accuracy testing protocols
Last Edited on: Jul 26, 2022
| Date of Test | April 2021 |
| Number of Tests | 6 |
| Setting | 1000 PPM |
| Average Fraction of Time Underventilated | 48% |
| Average Elevated CO2 During Underventilation (ppm) | 168 |
| Average Fraction of Time Overventilated | <1% |
| Average Lowered CO2 During Overventilation (ppm) | -14 |
| Average Fraction of Time At Target Ventilation Rate | 52% |
| DCVC Full Results | See Table |
