
Smart CO2 Controller Dual Channel NDIR CO2 Sensor Day Night Carbon Dioxide Detector 0-5000PPM for Greenhouse Hydroponics
Smart CO2 Controller Dual Channel NDIR Sensor Monitor 0–5000ppm provides accurate monitoring and control of carbon dioxide levels for greenhouse and hydroponic environments. Equipped with a dual-channel low-drift NDIR sensor and a 4.6-meter remote cable, this system offers reliable readings and convenient installation. With a built-in day/night photo sensor, real-time display, and simple operation, it supports consistent environmental monitoring without the need for initial calibration.
Specifications
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Measurement Range: 0–5000 ppm
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Accuracy (0–3000 ppm): ±50 ppm or ±5% of reading
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Accuracy (>3000 ppm): ±7%
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Display Resolution: 1 ppm (0–1000), 5 ppm (1000–2000), 10 ppm (>2000)
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Response Time: <2 min (63%), <4.6 min (90%)
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Warm-Up Time: <30 sec
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Power Input: AC 100–240 VAC
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Operating Temperature: 32–122°F (0–50°C)
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Storage Temperature: -4–140°F (-20–60°C)
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Operating & Storage Humidity: 0–95% (non-condensing)
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Sensor Cable Length: 4.6 meters
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Sensor Unit Dimensions: 153 × 33 × 27 mm (6.0 × 1.3 × 1.1 in)
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Control Unit Dimensions: 195 × 145 × 44 mm (7.7 × 5.7 × 1.7 in)
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Package Weight: 1293 g
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Gas Type: CO2
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Display: LCD Screen
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Certification: CE
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Battery Included: No
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Smart Device: No
Features
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Dual Channel NDIR Sensor: Provides stable and accurate CO2 measurement with low drift performance.
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Day/Night Sensor: Built-in photo-cell adjusts operation based on lighting conditions.
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Real-Time Monitoring: Displays ambient CO2, set center value, and zone value on screen.
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Remote Sensor Design: Split-type sensor with 4.6-meter cable for flexible placement.
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Ready to Use: No initial setup or calibration required.
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MAX/MIN Display: Tracks and displays maximum and minimum readings.
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Chart Display: Includes variable time zoom levels for data visualization.
Package Contents
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Included: 1 x CO2 Controller Unit
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Included: 4 x Screws
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Included: English User Manual
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Included: Standard Packaging
















