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Zetian - Model GCOM-5000 -Portable NMHC Analyzer
GCOM-5000 Portable NMHC Analyzer mainly consists of two parts: sampling probe and analyzer host. Sampling probe is divded into high-temperature type and normal-temperature type, respectively applied in in-situ sampling for gases in high-temperature flue and selective sampling for ambient air under normal temperature. The analyzer host mainly includes GC-FID analysis module, gas cylinder, sampling pump automatic control module and disply screen, etc. The product employs dual-support chromatographic column to back blow and measure NMHC directly, which fundamentally solves interference problem from oxygen on measurement of THC and NMHC. It can be widely applied in working condition inspection of stationary pollution source VOCs, comparison & acceptance of online instrument, leak detection of organic gases, etc.Most popular related searches
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- System is compact and reliable with high integration design
- With control of MFC, flow in gas path is stable
- Metal hydride cylinder provides hydrogen in low pressure, safe and reliable
- With Built-in gas cylinder and air pump(auxiliary air supply), small consumption
- Adopt principle of NMHC backblow & direct measurment, completing measurement in 2 minutes
- With built-in sampling pump and high-temperature tracing in the whole process of sample collection, without condensation
- Equipped with industrial tablet, supporting wireless operation of the host, with convenient human-computer interaction
- Componment: Non-methane hydrocarbon
- Range: 0-300mg/m3
- Detector: Flame Ionization Detector(FID)
- Chromatographic column: Dual-support packed column
- Detection limit: ≤1.49umol/mol (0.8mg/m3, measurement in carbon)
- Repeatability: RSD≤2.0%
- Linearity error: ≤2.0%
- Analysis period: ≤2min
- Service time of gas cylinder: 5h-8h of continuous use
- Working temp: Host: 80?-200?, probe:150?, tracing pipe: 150?
- Sampling: Two stage filtering(5um, 0.5um)
- Power: 220V 400W(host), 220V 140W(high-temperature probe)
- Dimension: 470mm(W)*365mm(D)*190mm(H)
- Weight:About 15kg(not include probe)