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Environics-IUT ENVI-Air GC-IMS Gas Analyzer for Ultra-Low-Level Hazardous Gas Detection
Product Description
The Environics-IUT ENVI-Air is a continuously operating GC-IMS gas analyzer for real-time, ultra-low-level detection of single- or multi-component hazardous gases in ambient air. It combines gas chromatography (GC) with ion mobility spectrometry (IMS) to separate and identify compounds at concentrations from the low-ppb range to percent-level sensitivity.
- Detection principle: Gas Chromatography–Ion Mobility Spectrometry (GC-IMS)
- Sensitivity: Low ppb range
- Measurement time: Seconds
- Warm-up time: 20 minutes
- Ionization: Tritium (3H); no license or wipe tests required
- Humidity range: 0% to 90% RH
- Operating temperature: -10°C to +50°C
- Storage temperature: -40°C to +50°C
- Power: 220 VAC/19 VDC
- Carrier gas: Not required
- Enclosure: 19-inch rack mount
- Dimensions (L × W × H): 483 × 381 × 89 mm
- Weight: 6.44 kg
- Year of manufacture: 2012
- Serial number: IM0911.120011
The analyzer does not require paper tape, pre-concentrators, or chemical reagents. Its GC-IMS architecture is designed for continuous operation with limited moving parts and low maintenance requirements. Factory calibration is available for compounds of interest, supporting hazardous-gas monitoring in demanding industrial environments.
Measurable compounds include:
- Ammonia, acetone, acrylonitrile, acetonitrile, arsine, benzyl chloride
- Bromine, chlorine, chlorocyanide, BTX, CMME, ethylene oxide
- Dibutyl phthalate (DMP), dimethyl sulfate, HFPO, hydrazine
- Hydrogen chloride, hydrogen bromide, hydrogen fluoride, hydrogen sulfide
- TDI, methyl bromide, isopropyl alcohol, methyl iodide
- Nitrogen dioxide, NMP, PFIB, phosgene, phosphine
- PGME, PGMEA, sulfur dioxide, triethylamine, vinyl chloride
Typical applications include oil and gas production, gas pipeline safety, plastics manufacturing, semiconductor fabrication, chemical production, pharmaceutical manufacturing, medical sterilization, and primary metal processing. The system is suitable for hazardous-gas surveillance, industrial process safety, environmental monitoring, and molecular analysis workflows.
Items delivered:
- Environics-IUT ENVI-Air GC-IMS gas analyzer
- Instruction manual
Condition: Reported as cosmetically and operationally excellent, fully tested, functional, and ready for use.
Item Stats
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Northeastern UniversityFrom €3,570.00ex. VAT
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