Based on gas chromatography with flame ionization detection (GC-FID), the EXPEC 3200 (Model 115Pro) Portable Total Hydrocarbon, Methane and Non-Methane Hydrocarbon Analyzer fully complies with HJ 1332-2023, Stationary Source Emissions – Determination of Total Hydrocarbons, Methane and Non-Methane Hydrocarbons – Portable GC-FID Method, and HJ 1012-2018, Technical Requirements and Test Methods for Portable Total Hydrocarbon, Methane and Non-Methane Hydrocarbon Analyzers for Ambient Air and Waste Gas.
Based on gas chromatography with flame ionization detection (GC-FID), the EXPEC 3200 (Model 115Pro) Portable Total Hydrocarbon, Methane and Non-Methane Hydrocarbon Analyzer fully complies with HJ 1332-2023, Stationary Source Emissions – Determination of Total Hydrocarbons, Methane and Non-Methane Hydrocarbons – Portable GC-FID Method, and HJ 1012-2018, Technical Requirements and Test Methods for Portable Total Hydrocarbon, Methane and Non-Methane Hydrocarbon Analyzers for Ambient Air and Waste Gas.
The analyzer features a color touchscreen, supports hot-swappable batteries, and includes a water-based hydrogen generator for extended hydrogen supply. With long operating endurance, intuitive operation and multiple data-quality controls, it meets on-site monitoring needs for THC, methane and NMHC in stationary-source and fugitive emissions, and can be extended to BTEX and related aromatic compounds.
| Parameter | Spezifikation | Parameter | Spezifikation |
| Analytes | THC, methane and NMHC | Cycle time | <=2 min |
| Grundsatz | GC-FID | Ambient temp. | -20 to 50 deg C |
| Bereich | 0-50,000 mg/m3 | Gewicht | <11 kg incl. battery and cylinder |
| LOD | <=0.07 mg/m3 (as C) | Strom | Battery or 220 VAC, 50 Hz adapter |
| Blank | Below LOD | Battery | Hot-swappable; runtime >8 h |
| Reproduzierbarkeit | <2.0% (methane) | Wasserstoff | Metal-hydride storage standard; cylinder optional; runtime >8 h |
| Linearität | +/-1.0% FS max. (methane) | FID support air | Ambient air; high-temp catalytic drying and HC removal |
Highly Integrated, Exceptionally Portable
Standardized Workflow, Reliable Data
Extended Autonomy for Gas and Power
Multi-Level QC with Full Traceability
Optional Portable Temperature, Pressure, Flow, Moisture and O2 Analyzer
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