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| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-2026 |
| Detection Principle | Gas Correlation Infrared Absorption |
| Measurement Range | Low-concentration CH₄ in ambient air and flue gas |
| Output Units | mg/m³, µg/m³, nmol/mol, µmol/mol, ppm, ppb |
| Display | 7-inch full-touch color LCD |
| Data Logging | One year of stored records (5-minute intervals) |
| Environmental Compensation | Automatic temperature & pressure compensation |
| Remote Capability | Remote calibration & diagnostic parameter access |
| Filter Wheel | Engineered gas-correlation wheel with CH₄/N₂ spectral filters |
| Compliance Context | Designed for continuous emission monitoring (CEM) in accordance with China’s HJ 1012–2018 and compatible with international ambient air quality reference methodologies (e.g., ISO 13964, ASTM D6522) |
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