Carbon Dioxide Monitor/Controller - (GSM500)
- Closed Space CO2 Management: Monitor and control CO2 values in enclosed residential/commercial spaces and greenhouses.
- NDIR Technology: The included sensor uses NDIR waveguide technology for accurate and low-drift readings.
- Dynamic CO2 Chart: Displays CO2 levels over time with adjustable scales (week/day/hour/min/auto).
- Automatic Min/Max Recall: Automatically shows the highest and lowest readings on the displayed chart.
- User Programmable: Preset CO2 zone and center values for human or plant mode, along with an audible CO2 alarm.
- Output Control: Programmable CO2 zone value and center value to control output power on/off.
- Built-In Day/Night Detection: In plant mode, auto detection overrides CO2 control as per day/night cycles.
- Fresh Air Calibration: Allows calibration in fresh air conditions (~400ppm).
- Includes Sensor with 14.8ft (4.5m) cable, AC power cord with controller piggyback plug, mounting screws, and tape for mounting the sensor probe
- 1 year warranty
| GSM500 | |
| Carbon Dioxide (CO2) | 0 to 5000ppm |
| Accuracy | ±50ppm or 5% of reading |
| Warm-up Time | 30 seconds |
| Calibration | Calibrate in fresh air (~400ppm) |
| CO2 Alarm | Audible |
| Controller Output Load | 120VAC, 10A |
| Power | 120VAC |
| Meter Dimensions | 6.2 x 4.2 x 2'' (158 x 106 x 50mm) |
| Sensor Dimensions | 4.9 x 1.3 x 1'' (124 x 33 x 26mm) |
| Weight | 1.5lbs (700g) |
