AELAB Methane NMHC THC Analyzer
A high-speed chromatographic system for precise measurement of methane, non-methane hydrocarbons (NMHC) and total hydrocarbons (THC) using advanced high-temperature heat tracing and double-valve back-blowing separation.
Designed for continuous online analysis, it offers ultra-fast cycles, automatic FID ignition and high sensitivity for environmental, petrochemical, and industrial gas monitoring.
Category Insight: Online hydrocarbon analyzers for environmental emissions and refinery process monitoring.
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Technical Features and Specifications
| Feature |
Details |
| Measurement components |
Methane, NMHC, THC |
| Detection principle |
FID (Flame Ionization Detector) |
| Ranges |
Methane: 0.1–1000 ppm
NMHC: 1–1000 ppm |
| Lower detection limit |
Methane: 0.1 ppm
NMHC: 0.05 ppm |
| Repeatability |
RSD <2% |
| Analysis cycle |
<1.5 min (<60 s) |
| Carrier gas |
High-purity N2 or zero air (>99.999%) |
| Hydrogen gas |
H2 >99.999% (for FID) |
| Supporting gas |
Zero-level air |
| Signal outputs |
4–20 mA, RS485, RS232, Ethernet |
| Power supply |
<500 VA, 220V AC / 50 Hz |
| Operating temperature |
5–35°C |
| Chromatographic column |
1 m Porapak Q packed column |
Applications: Atmospheric hydrocarbon monitoring, refinery emissions, petrochemical processes, food-grade gas analysis, chemical QA/QC, academic research and continuous online environmental stations.
FAQ
Q: How is calibration performed?
A: Calibration uses certified hydrocarbon standard gases for methane and NMHC, ensuring accurate and traceable reference points.
Q: Is the analyzer compatible with GMP?
A: Yes. It supports GMP workflows through stable long-term performance and traceable documentation.
Q: How long is the warranty?
A: The analyzer includes a 12-month warranty, with optional extended coverage.
Learn more: Visit Methane/NMHC/THC Analyzer
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