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GAS-100 CO2 Carbon Dioxide Detector
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GAS
GAS-100 CO2 Carbon Dioxide Detector
GAS-100 CO2 Carbon Dioxide Gas Sensor (hereinafter referred to as the Sensor) is a compact, general-purpose smart sensor utilizing Non-Dispersive Infrared (NDIR) technology to detect atmospheric CO₂..
Features

Multi-Gas Monitoring

IP68 rating ensures dustproof/waterproof performance

High-capacity battery reduces maintenance costs and frequency

4G wireless communication enables real-time remote data transfer for monitoring and management

  • Description
  • Features
  • Technical Features
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Technical Description

GAS-100 CO2 Carbon Dioxide (CO₂) Gas Sensor (hereinafter referred to as the Sensor) is a compact, general-purpose smart sensor utilizing Non-Dispersive Infrared (NDIR) technology to detect atmospheric CO₂. It features excellent selectivity, no oxygen dependence, long lifespan, and built-in temperature compensation. Equipped with serial (UART) and PWM outputs, it ensures ease of integration. This high-performance sensor combines mature infrared gas absorption detection technology with precision optical path design and refined circuitry.

Features

●  Multi-Gas Comprehensive Monitoring

Simultaneously detects O₂, CO, CO₂, CH₄ to meet 360° monitoring requirements.

●  Wireless & Cable-Free

4G wireless communication enables real-time remote data transfer for monitoring and management.

●  Longevity & Durability

High-capacity battery reduces maintenance costs and frequency. IP68 rating ensures dustproof/waterproof performance.


Technical data

  • Wireless Communication

    4G (default), 5G/LoRaWAN optionalNFC, Bluetooth BLE 5.0, Magnetic activation

  • O₂ Monitoring

    Range: 0–30% vol
    Accuracy: ±2% FS

  • CO Monitoring

    Range: 0–10,000 ppm
    Resolution: 0.5 ppm

  • CO₂ Monitoring

    Range: 0–5% vol
    Accuracy: ≤±0.1% vol (0–1% vol)

  • CH₄ Monitoring

    Range: 0–5% vol
    Accuracy: ≤±0.06% vol (0–1% vol)

  • 3-Axis Tilt Monitoring

    Accuracy: ±0.5°

  • Non-Contact Temperature

    Range: -40°C to +125°C
    Accuracy: ±0.2°C

  • Display

    1.54-inch high-contrast anti-glare screen

  • Wireless Communication

    4G

  • Battery & Maintenance

    114Ah battery, 5-year maintenance-free

  • Protection Rating

    IP68

  • Operating Temperature

    -20°C to +80°C

  • Operating Humidity

    5% to 95% RH

  • Why does NDIR technology make this CO₂ sensor maintenance-friendly?

    • It delivers ​10+ year lifespan​ with: ✓ ​No calibration drift: Immune to oxygen cross-sensitivity ✓ ​Built-in temperature compensation: Accuracy across -10°C to 50°C ✓ ​Infrared optics: No chemical degradation (vs. electrochemical sensors)

  • How easily integrates this sensor into existing systems?

    • Offers ​dual-industry outputs: ① ​UART serial: Simple ASCII protocol for microcontrollers/PLCs ② ​PWM signal: Direct analog-style interfacing ③ ​Compact housing: Fits enclosures as small as 60mm × 45mm
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