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Gas Chromatograph 1
  • Gas Chromatograph 1

Gas Chromatograph

Model:DW-GC9790II
Brand:DRAWELL
Origin:Made In China
Category:Industrial Supplies / Chemical Machinery
Label:Gas Chromatograph , HPGC , Chromatography
Price: US $6000 / pc
Min. Order:1 pc
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Member Information

Detail

Drawell International Technology Limited

Free MemberShang Hai - China
Live Chat:
Last Online:09 Mar, 2014

Product Description

DW-GC9790II Gas Chromatograph

 

Reliable data quality/Stable instrument performance/ High quality first class service/Our customer service safeguard system is at the highest quality

 

Instrument introduction

DW-GC9790II series gas chromatograph are new generation products. Carries on the structure and performance optimization in the DW-GC9790gas chromatograph’s foundation instruments adopt the most advanced microcomputer control system and large LCD with both Chinese and English display. Carry out all control and analysis on PC. Built-in A/D converter is available for option. Chromatography signal output digitally. Stable propertyoperation simplereliablewidely applies in the petroleumchemical industrydrugs manufacturefoodenvironmental protectionCDCscientific research colleges and universities as well as the quality testing department.

Originate in main line control platform, may modularization expand chromatograph system.

Through the mainline control platform ,had guaranteed. Each kind of data transmission’s precision, further enhanced instrument’s reliability and the stability.

The high keen PC control system, realizes the online monitoring perfectly.

May choose and match the reverse control system, realizes multi-purpose.

Classical liquid crystal large screen design, parameter establishment is simpler intuitively

Uses large screen liquid crystal display that the information content is richer, hommization button design and operation contact surface, guaranteed direct-viewingeasy to operate.

Reliable jamproof system, excessively warm protection function

Inherited the DW-GC9790 gas chromatograph's six ways to control the system and zero crossing pulse triggering control system, and carried on optimization, reliability is stronger

Perfect self-diagnosis function, breakdown retrieval is no longer complex

Real-time feedback instrument breakdown information, convenient user retrieval breakdown, guaranteed the instrument easy to maintain.

Analysis and Application

Petroleum Chemical Industry

※Crude oil component analysis ※Refinery gasmine gas analysis ※Simulation distillation※Oils analysis ※Simple substance hydrocarbon analysis ※Including sulfur and azotic compound analysis ※Gasoline dope analysis ※Aliphatic hydrocarbon analysis※Aromatic hydrocarbon analysis※Technological process chromatograph analysis (process monitoring, chemical intermediate analysis etc.)※Cosmetics analysis (methyl alcohol, cantharis, chlormethine etc.)

Medicine Health

※In the medicine the resolver remains analysis ※estriol pregnanediolpregnanetriolcholesterol analysis ※catecholamine metabolite analysis

※In blood ethyl alcohol, anesthetic, amino acid derivative, testicular hormone analysis ※Certain volatile medicine analysis ※In medicine borneol, camphor, menthol

Environmental Monitoring

※Air pollutant analysis (TVOCsulfidenitrogen oxidenon-methane total hydrocarbonformaldehyde etc)※Water analysis (multi-link aromatic hydrocarbon, pesticide residue, organic solvent, organic pollutant, sulfide etc)  ※Soil analysis (organic pollutant, solid waste analysis etc)  ※Permanent gas detectionwater, hydrogen, oxygen, nitrogen, carbon monoxide etc)

Food Sanitation

※Fatty acid methyl ester analysis ※Pesticide residue analysis (organic chlorine, organophosphorus, chrysanthemum ester agricultural chemicals etc.)  ※Spice essence analysis ※Food additive analysis (benzoic acid, sweet element, total sulfur determination etc.)  ※In food packing material volatile matter analysis (vinyl chloridestyreneethyl benzene etc)  ※Liquor analysis ※In food nutrients analysis (DHAEPA、 unsaturated fatty acid, monosaccharideVitamin etc)

Power Sector

※Transformer oil analysis ※In insulating oil sulfur hexafluoridetetrafluoro-methaneair determination

Education Scientific Research

※Teaching demonstrationstudent testscientific research

 

Technical parameter

Temperature control parameter

Unique double air flue cold hot alternate systemguaranteed warming and cooling speed. Special material box body heat preservation interlayerhad guaranteed the instrument control warm stability.

TemperatureRT+6℃399℃

Temperature fluctuationupto±0.1℃

Temperature programming8 ramps

       Index

Detector

Max  operate temperature

Detection limit / Sensitivity

Noise

Drift

Linear dynamic range

FID

400℃

≤5×10-12g/s[ N-C16]

≤2×10-13A

≤5×10-13A/30min

≥106

TCD

400℃

≥8000mV.ml/mg[ N-C16]

≤20μV

≤100μV/30min

≥104

ECD

350℃

≤3×10-14g/mlγ-666

≤20μV

≤50μV/30min

≥104

FPD

400℃

P≤1.4×10-12g/s

S≤5×10-11g/s

[parathion-methyl]

≤2×10-11A

≤4×10-11A/30min

≥103P

≥102S

NPD 

400℃

N≤1×10-12g/s[ azobenzene ]

P≤5×10-13g/s[ malathion]

≤4×10-13A

≤2×10-12A/30min

≥103P

 

Basic Parameter

Dimension:565×510×490[mm] (L×H×W)   Weight:50Kg

Max. Power:2500W               Power: AC 220V±22V  50HZ±0.5HZ


Payment Terms:TT / LC

Product Image

Gas Chromatograph 1
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Send Inquiry to this Member

Drawell International Technology Limited

Suite 1117, Lane561 XiuChuan Rd., Greeland Max-Mall

Phone:
86-21-54411195
Fax:
86
Contact:
Cary (Sales Manager)
Mobile:
18721184858

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