Gas Chromatograph - Model 2045

The Gas Chromatograph - Model 2045 is 16 Bit micro controller based instrument with 40x4 alphanumeric LCD display with back light for Injector, Column Oven, Detector and all heated zones temperature indications.

• Micro-controller Based complete PC control of instrument
• Multidimensional Configuration
• Single expandable up to three detector
• Pneumatic or EPC gas flow lines
• Up to Three Injection Ports
• Capillary Attachment
• Auto cooling column oven
• Expandable to accessories shown below
• Dimensions: 15" x 20" x 15" (inches)
• Weight: Less than 20 Kg's

Accessories

• Auto Gas sampling Valve
• Cryogen Attachment
• Methanator

Data Station core features

• Single/Dual channel
• Method files
• Manual Integration
• Complete GC control
• Component Calibration with Calibration Graph
• Peaks processing up to 999 peaks Overlaying of chromatograms
• Real Time Expansion with Zoom effect
• Customized Tailor made Software Solution

Advantages

• Complete turnkey solution
• All in house manufacturing under ISO condition's
• Instrument, Gas station, Pure/Calibration gases. Liquid Standards, Data processor. Application support
• Customized and configured for your application Software customization.

GC accomplice with following Accessories
Carrier Gases Cylinder (UHP N6.0), Calibration gas / liquid standards (NIST / NPL certified). Double stage regulators. Gas manifold & Filteration Panels, Capillary / Packed colours. Syringe (Glass / Plastic), Flow Bubble Meter, Sampling Bottle

Technical Specifications
Outline:
The Gas Chromatograph is 16 Bit micro controller based instrument with 40x4 alphanumeric LCD display with back light for Injector, Column Oven, Detector and all heated zones temperature indications. It has a built in 24 bit high resolution data integrator A/D board with sampling frequency upto 20 Hz It is having injection system suitable for analysis of Gas sample and liquid samples on packed/capillary columns using Thermal Conductivity and Flame Ionization Detectors. The data system has complete control of instrument conditions. Complete runtime display of chromatograms, quantification of analysis. It has advance options of storage and processing analytical data.

What makes it affordable?
Chemtron has been designing low cost gas chromatographs for over a decade. Chemtron has team of highly skilled and experience R&D department which consists of chemists and engineer's who have been developing these instruments specially for small scale industries, collage's and educational institutional which could not afford these analytical instruments. The complete system is made in house which includes the complete instrument consisting of Detectors, Columns, Pneumatics, Chassis, Electronics and also the Data integration software and its 24 Bit A/D board.

Chassis : All aluminium Chassis
Column Oven : All S.S with heat insulation and aluminium cover.
Oven Volume : 6 lits for Model 1045 and 9 ltrs for Model 2045
Detectors : TCD, FID, FPD,HID,ECD,PID,NPD(with choice of over detectors)
Max Temperature : Ambient to 450 deg.C
Ramps : 1 deg to 40 deg/min Ramps are loaded from PC.
Injection Port : upto 3 for as per requirement. (One Capillary split/splitless with FID) Optional auto gas smapling valve.
Max Temperature : 350 deg C

Detectors
FID
Jet : Stainless Steel
Max Temperature : 420 deg C
Igniter : Ignite from software
Zero Control : Fine zero pot on the front panel.
Detection limit : 1 ppm of methane (primary hydrocarbon)

TCD
Type : A gold plated filament
Temperature : 220 deg. C
Sensitivity : High, Low by switch on front panel.
Zero Control : Fine zero pot on the front panel.
Sensitivity : 50 ppm of hydrogen/helium in argon carrier gas.

Data Intergartion Software
To make the Gas Chromatographs cost effective and at par with international standards, Chemtron has been developing its own preparatory data integration software. The software is equipped with all necessary algorithms and latest techniques to process analytical data. The software has complete control of the instrument parameters such as pneumatics, heated zones and control of external devices like auto gas sampling valves. The A/D board has a resolution of 24 bits and with the sampling frequency upto 20 Hz ensures accurate peak detection.

Channels : Dual Channels for two detectors
Resolution : 24 bit with sampling frequency at 20 Hz
Range : 0-5.0 Volts
Minimum Scale : 0 to 1 mV