TrolMaster Beta-8 Day / Night CO2 Controller (BETA-8)
Introducing the TrolMaster BETA-8 Digital COâ‚‚ PPM Controller, a precision instrument designed to maintain optimal COâ‚‚ levels in your growing environment. This controller offers an affordable and user-friendly solution for managing COâ‚‚ injection systems, ensuring enhanced plant growth and productivity.
Key Features:
-
Precision COâ‚‚ Measurement: Utilizes a high-quality NDIR (Non-Dispersive Infrared) sensor for accurate COâ‚‚ level detection.
-
Automatic Day/Night Operation: Equipped with a built-in photocell sensor, the BETA-8 automatically activates your supplemental COâ‚‚ system during daylight hours, conserving COâ‚‚ during the night.
-
Adjustable Settings: Features adjustable deadband and min-max recall functions, allowing for customized control over COâ‚‚ levels.
-
Fuzzy-Logic Control: Incorporates fuzzy-logic technology to more accurately control compressed COâ‚‚ systems, enhancing efficiency.
-
Easy Calibration: The COâ‚‚ sensor can be easily re-calibrated, ensuring long-term accuracy and reliability.
Specifications:
| Specification | Details |
|---|---|
| Input Voltage | 120 Volts AC |
| Output Relay Rating | 10A |
| Fuse Rating | 6A/250V~ |
| AC Power Cord Length | 1.8 meters |
| CO₂ Control Range | 400–2000 PPM |
| CO₂ Deadband Range | 20–200 PPM |
| CO₂ Accuracy | ±50 PPM |
| COâ‚‚ Sensor Type | NDIR (Non-Dispersive Infrared) |
| Packaging Dimensions | 275mm (L) x 87mm (W) x 94mm (H) |
| Gross Weight | 0.56 kg |
Package Contents:
- 1 x COâ‚‚ PPM Controller
- 1 x COâ‚‚ Sensor
The TrolMaster BETA-8 Digital COâ‚‚ PPM Controller offers an efficient and cost-effective solution for precise COâ‚‚ management, ensuring optimal conditions for your plants throughout the day and night.
Original: $220.79
-65%$220.79
$77.28




Description
Introducing the TrolMaster BETA-8 Digital COâ‚‚ PPM Controller, a precision instrument designed to maintain optimal COâ‚‚ levels in your growing environment. This controller offers an affordable and user-friendly solution for managing COâ‚‚ injection systems, ensuring enhanced plant growth and productivity.
Key Features:
-
Precision COâ‚‚ Measurement: Utilizes a high-quality NDIR (Non-Dispersive Infrared) sensor for accurate COâ‚‚ level detection.
-
Automatic Day/Night Operation: Equipped with a built-in photocell sensor, the BETA-8 automatically activates your supplemental COâ‚‚ system during daylight hours, conserving COâ‚‚ during the night.
-
Adjustable Settings: Features adjustable deadband and min-max recall functions, allowing for customized control over COâ‚‚ levels.
-
Fuzzy-Logic Control: Incorporates fuzzy-logic technology to more accurately control compressed COâ‚‚ systems, enhancing efficiency.
-
Easy Calibration: The COâ‚‚ sensor can be easily re-calibrated, ensuring long-term accuracy and reliability.
Specifications:
| Specification | Details |
|---|---|
| Input Voltage | 120 Volts AC |
| Output Relay Rating | 10A |
| Fuse Rating | 6A/250V~ |
| AC Power Cord Length | 1.8 meters |
| CO₂ Control Range | 400–2000 PPM |
| CO₂ Deadband Range | 20–200 PPM |
| CO₂ Accuracy | ±50 PPM |
| COâ‚‚ Sensor Type | NDIR (Non-Dispersive Infrared) |
| Packaging Dimensions | 275mm (L) x 87mm (W) x 94mm (H) |
| Gross Weight | 0.56 kg |
Package Contents:
- 1 x COâ‚‚ PPM Controller
- 1 x COâ‚‚ Sensor
The TrolMaster BETA-8 Digital COâ‚‚ PPM Controller offers an efficient and cost-effective solution for precise COâ‚‚ management, ensuring optimal conditions for your plants throughout the day and night.

















