ExplorIR-M-5 Carbon Dioxide Gas Sensor Non-Dispersive Infrared Digital Output
ExplorIR-M-5 Carbon Dioxide Gas Sensor Non-Dispersive Infrared Digital Output
Key Features
* Solid-state infrared light source: no filament wear; vibration and shock resistant; suitable for rugged environments such as automotive, aerospace, and mining applications.
* Ultra-low power consumption: suitable for battery-powered handheld detectors, IoT devices, and wearable monitoring equipment.
* Wide pressure compatibility: stable measurement in both high- and low-pressure environments.
* Factory pre-calibrated: supports user-performed local zero-point calibration and multi-level digital filtering.
* Gold-plated optical gas chamber: resistant to interference from moisture and mildly corrosive gases; offers high stability.
Specification:
| Measurement accuracy | ±70 ppm ±5% FS (standard operating conditions) |
| Resolution | 10 ppm |
| Non-linearity error | <1% FS |
| T90 response time | <30 s (diffusion sampling; adjustable via software filtering) |
| Pressure range | 500 mbar to 10 bar; pressure coefficient: 0.1% of reading/mbar; supports external pressure calibration |
| Operating temperature/humidity | Standard 0–50°C; wide-temperature version -25–55°C; 0–95% RH (non-condensing) |
| Storage temperature | -30 to +70°C |
| Design life | ≥10 years; includes built-in automatic zero-point calibration function |
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