Chromatographic Instruments

High Sensitivity Gas Chromatograph 

CSL has developed high sensitive low cost gas chromatograph system tailor  made for customers specifications.  These Gas Chromatograph sets the standard for reliable performance in wide range of applications. Both gas liquid samples may be analyzed on this unit .Gas samples can be introduced via liquid sampling valves. A complete selection of valves for back flush, heart-cut via column switching, as well as series/by pass operations are available, up to three valves, manually or pneumatically actuated may be installed. A heated valve housing is also available for high temperature gas/liquid analysis applications.   

GC can be operated at temperatures from ambient to 350°. Temperature controls for injection ports, column oven, and detectors are solid state proportioning type . Temperature readout is displayed digitally.        

Detectors : –

CSL Make  Thermal conductivity Detector (TCD) 

Primarily micro cell with 2 or 4 filament/thermistor sensors. Special filament types may de used as per customer specification. 

CSL Make Flame Ionization Detector (FID)

CSL FID has a wide linear range which allows analysis of widely differing sample concentrations with sensitivity of 1 ppm CH₄.  

Other detectors such as ECD, FPD, Photo Ionization, Helium Ionization are also available.

Data Integration Software

CSL gas chromatographs are equipped with build in data processor. The data processor collects the analog signal from detector and displays the chromatogram on the PC’s monitor screen. Peak area/peak height and retention time is displayed on report. The peak can be integrated automatically or manually and complete Report can be generated giving the analysis after comparing it with the standards. All the temperature Controls can be manipulated locally from the gas chromatographs as well has from the software. Temperature Programming can be done from the software which can incorporate up to 10 temperature programs with a time span of up to 2 hours. All chromatographic controls can be controlled using the software such as FLAME ON/OFF, TCD CURRENT HIGH / LOW etc,

Application

1.      Analysis of Gases & Vapours  
2.      Process Analysis  
3.      Air Pollution Monitoring.  
4.       Refinery Gas Analysis  
5.    Permanent Gases  
6.    Process Gases or Organic Liquids  
7.    Solvent Analysis  
8.     Dissolve Gases in Transformers Oil  
9.    Gas Purity Analysis suitable for Hydrogen, Helium, Ethylene,Propylene,etc.
10.  Automatic Gas Sampling Valve, Syringe Injection Units, high Pressure & Liquids  
       Sampling Valves.

Specifications 

Power Specification               :    230 v  AC 50 HZ.

Detectors                                  :   TCD Approx Limit 100 ppm 

                                                       Application – ALL FID Approx Limit 1 ppm 

                                                       Application  –  ORGANICS

Injection                                   :    On Column.

Oven                                         :    Size : 7.8"  *  7.5" *  3.0" * (19.8 * 19.0 * 7.6 cm)

Column Oven Temperature :    Ambient to 300 ° C.

Temperature Display            :    "At a glance" multifunctional digital LED

                                                        display indicate set and actual temperature

                                                        for heated zones.

Data System                            :    Includes Winchrom Data System for

                                                       integration or imported single channel & 4

                                                       channel data system is also avilable.

Weight                                     :    40 to 70 pounds (18 to 32 kgs)

Dimension                              :    19.5" W * 14.5" D * 12.5" H(49.5 * 36.8 * 31.8 cm)

Warranty                                 :    Two years parts and labor.

Gas Chromatograph includes oven ambient to 250º heated dual injection port, sampling valve, fine controlled needle valve for detector Gas, Hydrogen, Air and carrier gas.  Suitable 1/8” OD Analytical columns, display of temperature for column and detector 

                                                                                                                          Price