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Detection Gas: Carbon Dioxide (CO₂)
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Measurement Range: 0–2000 ppm (up to 5000 ppm optional)
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Detection Principle: Non-Dispersive Infrared (NDIR)
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Accuracy: ±30 ppm ±3% of reading
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Response Time: <30 seconds (T90)
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Output Options:
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Digital: UART, RS485 (Modbus)
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Analog: 0–10V or 4–20mA (configurable)
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Power Supply: 12–24V DC
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Power Consumption: <1 W (typical)
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Operating Temperature: 0°C to +50°C
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Operating Humidity: 0%–95% RH (non-condensing)
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Calibration: Automatic Baseline Calibration (ABC) or manual
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Lifespan: ≥10 years under normal indoor conditions
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Gas sensor, Gas sensors modules
Senseair S88 Sensor
₹3,450.00 Price With Tax
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High-accuracy NDIR CO₂ sensing module
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Measuring range up to 5000 ppm
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Output: UART, RS485, Analog (0–10V or 4–20mA)
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Ideal for HVAC, IAQ, green buildings, smart homes
- Compliant with ANSI/ASHRAE Standard 62.1-2022
- Compliant with RESET grade B
- Compliant with WELL Building Standard® (WELL v2™)
- Compliant with California Energy Code
Availability: 44 in stock
15 Days Warranty
This product comes with a 15-day warranty starting from the date of delivery. The warranty covers manufacturing defects only. If a defect is confirmed, the item will be replaced.
Warranty will not apply if:
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The product has been misused, dropped, or damaged.
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It has been exposed to water, fire, chemicals, or static discharge.
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It has been tampered with, soldered, or altered in any way.
The Senseair S88 is a compact, high-performance NDIR (Non-Dispersive Infrared) CO₂ sensor module designed for precise monitoring of carbon dioxide concentration in the air. Engineered with long-term stability and low maintenance in mind, the S88 is ideal for use in HVAC systems, indoor air quality monitors, demand-controlled ventilation (DCV), and building automation.
This sensor provides both analog and digital output (UART/RS485) for easy integration into a wide range of embedded systems. It features a robust design for challenging environments, ensuring reliable CO₂ measurement under varying temperature and humidity conditions.
| Weight | 0.100 kg |
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| Dimensions | 1 × 1 × 2 cm |
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