Sales EXPEC 3500 Portable Gas Chromatography-Mass Spectrometer，Manufacturer

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EXPEC 3500 Portable Gas Chromatography-Mass Spectrometer

Product ID：FZqz008

Price: Please inquire PDF Format

Supply Ability:20SETS/MON

Port:SHENZHEN

Product Introduction
Consulting

Model NumberEXPEC 3500

Brand NameHANGZHOUPUYU

Payment TermsT/T, paypal

EXPEC 3500 Portable Gas Chromatography-Mass Spectrometer
Introduction
The EXPEC 3500 Portable Gas Chromatography-Mass Spectrometry (GC-MS) is a portable instrument based on gas chromatography-mass spectrometry (GC-MS) for on-site analysis of organic contaminants. The EXPEC 3500 can be equipped with a mobile monitoring vehicle. It can also be moved to the site where the car cannot enter by shoulder or hand-held. It can be used for volatile organic chemical pollutants (VOCs) and half in the atmosphere, water and soil. Rapid qualitative and quantitative analysis of volatile organic chemical contaminants (SVOCs).
Features
Wide dynamic range
Built-in adsorption tube and looper two sets of sampler, automatically switch by the method selection in the software, so that the instrument has a dynamic detection range of up to 107 at the use site.
High detection sensitivity
Using patented pulsed internal ion source technology combined with adsorption thermal desorption technology, the detection limits of most VOCs in the field can reach below 1 ppb.
High measurement accuracy
With pre-pumping and back-blowing functions, the pre-pumping function is to fill the sample line with sample gas, which makes the test result more accurate. The back-blow guarantees the repeatability of the test and increases the anti-pollution ability of the instrument.
Good portable performance
Small in size (44×42×26 cm) and light in weight (19kg), it can be used together with the vehicle or from the vehicle to the area where the vehicle cannot reach.
Excellent seismic performance
The experimental strength is equivalent to the vibration test of the US military standard MIL-STD-810F, and the mass spectrometry vacuum acquisition system passes the military equipment impact test.
Software intelligence and convenience
Support one-button boot, sampling and analysis process wizard-based operation, full Chinese data results in real-time display during the detection process, qualitative and quantitative results intelligently compared to national standards
Easy maintenance of the instrument
It can realize one-button full instrument maintenance and automatically complete each maintenance step in turn. At the same time, it has automatic maintenance function, which can automatically perform periodic self-test of the instrument, system maintenance, etc. under unattended conditions.
Technical Parameters

Product number	EXPEC 3500 Portable GC-MS
Product specifications	A	B	C
Quality range	40-450 u	40-450 u	15-550 u
Built-in pre-processing module	Adsorption thermal desorption module	Adsorption thermal desorption module, loop module	Adsorption thermal desorption module, loop module, semi-volatile organic injection module
Column type	DB-1 ms 10m×0.1mm×0.4μm	DB-1 ms 10m×0.1mm×0.4μm	DB-5 ms 5m×0.1mm×0.4μm
Pre-pumping and backflushing	no	Yes	Yes
Dynamic Range	104	107	107
Application range	VOCs in ambient air, combined with headspace sampling system for analysis of VOCs in water and soil	VOCs in exhaust gas from ambient air and stationary sources, combined with headspace sampling systems for analysis of VOCs in water, soil and solid waste	Analysis of VOCs in water, soil and solid waste by VOCs in the exhaust gas from ambient air and stationary sources, water quality and soil SVOCs, combined with headspace sampling system

Introduction
The EXPEC 3500 Portable Gas Chromatography-Mass Spectrometry (GC-MS) is a portable instrument based on gas chromatography-mass spectrometry (GC-MS) for on-site analysis of organic contaminants. The EXPEC 3500 can be equipped with a mobile monitoring vehicle. It can also be moved to the site where the car cannot enter by shoulder or hand-held. It can be used for volatile organic chemical pollutants (VOCs) and half in the atmosphere, water and soil. Rapid qualitative and quantitative analysis of volatile organic chemical contaminants (SVOCs).