Gas Chromatograph
CSL Gas Chromatograph System sets the standard for reliable performance in
wide range of applications. Both gas and liquid samples may be analyzed on
this unit. Samples can be introduced via sampling valves or by syringe. 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. Pneumatically actuated
valves can be remotely operated. A heated valve housing is also available
for high temperature gas/liquid analysis applications. System can be
configured to various detectors such as TCD, FID, PID, ECD, FPD and HID. GC
can be operated at temperatures from ambient to 450°. Temperature
readout is displayed digitally with selector switches provided to set and
read desired temperatures. System can be configured as per customer’s
requirement.
- CSL
Gas Chromatograph – Model No. – 1045(with single detector –
PID, FPD, ECD, HID, TCD or FID)
Gas Chromatograph will have the facility of pressure regulator valve /
pneumatics mass flow controller integrators, manual cooling oven.
Operating sensitivity mode (low/ medium/ high). The data system will
have facility of control of instrument conditions, display of
chromatograms, quantification of analysis and storage of analytical
data. CSL-1045 gas chromatograph also having optional facility of
methanizer, manual sampling valve, split/spitless injection port for FID
for dedicated analysis.
Applications: University/ College/ Educational, etc.
- CSL
Gas Chromatograph – Model No. 2045(with single detector –
PID, FPD, ECD, HID, TCD or FID)
Designed keeping the various requirements of our clients in mind, our
Gas Chrometograph (model – 2045) works with precision in its specified
application. The equipment is provided with the facility of pressure
regulator valve, pneumatics mass flow controller integrators and manual
cooling oven. The system can be configured to different types of
detectors, such as – TCD, FID, PID, ECD, FPD and HID. The data system
will have facility of control of instrument conditions, display of
chromatograms, quantification of analysis and storage of analytical data
and the operating sensitivity mode can be low / medium / high.
Applications: University/ College/ Educational, etc.
- CSL
Gas Chromatograph – Model No. 7045 (with dual detector –
upgradeable upto 4 detector)
Gas chromatograph with complete automated system with complete control
of all instrument functions from software. GC will have the facility of
TCD protection circuit, oven heat protection, Electronic pressure
controller, advance diagnostics of all instrument parameter, inbuilt
integrators for data acquisition system, fast auto cooling oven,
provision for FPD, PID, HID, ECD etc. Three-injection port facility-two
for packed column one for capillary, gas chromatograph optional
attachments includes headspace sampler, cryogen attachments and
configuration in multidimention steps for any standards such as ASTM or
EPA or IS. Mechanizer for ppm level analysis of CO & CO2, Can be
configured to any ASTM methods.
Applications: Natural Gas analyzers, Gas Monitoring System,
Refinery gas analyzers, Dissolved gases in Transformer oil Environmental
G.C. configurations sulphur gas G.C., Mud gas chromatograph, Hydrocarbon
GC configurations, etc.
| Description
|
Model No. |
| 1045
|
2045
|
7045
|
| Detector |
Single |
Dual (up to Three) |
Dual (up to Three) |
| Injection System
(Controlled from PC with Software common for all models) |
Single Port (Dual
optional application specific). |
Single or Triple Port
with 2 packed column and 1 PTV with spli/splitless port. |
Dual or Triple Port with
2 packed column and 1 PTV with spli/splitless port. |
| Operating Temp. Range
|
Ambient to 350°C |
Ambient to 450°C |
Ambient to 450°C |
| Pressure Control System |
Pressure regulator for
Carrier as well as Air & H2 for FID Mass flow controller for Carrier
gas. (Optional) TCD. |
Differential pressure
regulator for Air & H2 for FID Mass flow controller for Carrier gas |
Electronic pressure
controller for Air & H2/ Digital flow controller for Carrier gas
flows with complete control from software. |
| Column Oven Temp
(Controlled from PC with Software common for all models) |
Ambient to 350°C,
reach within 6 min max. volume 4 Ltrs. enough for 2 packed column. |
Ambient to 450°C,
reach within 4 min. max volume 6 Ltrs. enough for 2 packed column and 1
capillary. |
Ambient to 450°C,
reach within 10 min. max volume 9 Ltrs. Can hold 2 packed columns and 1
capillary. (60 meter) |
| Cooling Speed |
350°C to 50°C
within 10 min. (Manual Control) |
450°C to 50°C
within 4 min. (Auto Control) |
450°C to 50°C
within 10 min. (Auto Control) |
| Over Heat Protection |
Available Hardware /
Software |
Available Hardware /
Software |
Available Hardware /
Software |
| Temp Programming |
Ambient to 350°C
(0.1°C/ min to 50°C/ min) with 7 ramps. |
Ambient to 450°C
(0.1°C/ min to 50°C/ min) with 7 ramps. |
Ambient to 450°C
(0.1°C/ min to 50°C/ min 20°C after 350°C with 7
ramps. |
| Optional Facility |
Methanizer, (For
Detection of CO2 & CO in ppm level) 24 bit of software with PC
having facility of control instrument condition, display of
chromatogram, quantification of analysis and storage of analytical data. |
Methanizer, (For
detection of CO2 & CO in ppm level) 24 bit of software with PC
having facility of control instrument condition, display of
chromatogram, quantification of analysis and storage of analytical data. |
Methanizer, (For
detection of CO2 & CO in ppm level) cryogenic attachment for low
temp (up to-99°C) application. Headspace sampler (HS) for batch
analysis. Can be configured as per any standards such as ASTM or EPA
methods with suitable dedicated software with analysis as per the
method. |
| Accessories |
Packed column silica
gel/ molecular sive 13 x Gas tight syringe, septa, Carrier gas
Cylinders, 24 Bit data integrator & PC with printer. |
Packed column silica
gel/ molecular sive 13 x Gas tight syringe, septa, carrier gas
cylinders, 24 bit data integrator & PC with printer |
Porapack-Pack column/DC
200 pack column, Gas tight syringe, septa, carrier gas cylinders, 24 bit
data integrator & PC with printer |
| Weight |
Approx 8 kg |
Approx 18 kg |
Approx 25 kg |
Gas Analyzers
CSL manufactures range of gas analyzers like flue gas analyzers and bio gas
analyzers, user friendly hand held gas detectors. The detectors are low
cost, light weight, battery operated, these units has been indigenously
designed for Indian conditions.
These analzers are broadly classified as:
- Combustible Gas Monitors
- Toxic Gas Detectors
- Multi Gas Monitors
Typical
Measurement Ranges
- 0-100% LEL Ethane / Hydrocarbons
- 0-25% Oxygen
- 0-50 ppm, 0- 100 ppm H2S
- 0-200 ppm CO
- 0-100 ppm SO2
- 0-20 ppm CI2
- 0-20 ppm NO2
- 0-100 ppm NO
- 0-50 ppm NH3
- 0-50 ppm HCI
- 0-1000 ppm H2
- 0-20 ppm Ethylene Oxide
Salient
Features
- Accurate, Safe, Reliable Portable and Easy to use
- Digital Display of ppm, %age, LEL
- Calibration reminder after 300 hr’s of operation
- Temperature compensation
- Available for Toxic and Flammable Gas
- Smart Sensor recognition
- Optional internal Pump is available for drawing the Gas from remote
location
- Upto 3 Detectors can be incorporated in One Instrument
- Calibration Gas supplied along with Instrument
- Inexpensive
| |
Flue –
Gas Analyzer |
| Operating Temperature |
0° C to 45°C (± 1°C) |
| Humidity |
0 to 90 % approx (Non –
Condensing ) |
| Power Source |
Rechargeable 10 Volts Battery |
| Display |
Back Light Liquid Crystal Display
|
| Alarm Output ( With
adjustable set point) |
| Audible |
Indicated by audible beeper |
| Visual |
Flashing display on LCD |
| Sensor |
H2S, NO2, SO2, Co- Electrochemical &
CO2, HC – IR Sensor |
| Range |
H2S, : 0-2000 ppm SO2 : 2500 ppm
|
|
NO2 : 0-200 ppm CO2 : 0-100% |
|
CO 0-2000 ppm CH4 : 0-100 % |
| Resolution |
For H2S 10 ppm, 02 0.1 % & for
other sensors 1% |
| Accuracy |
± 5% |
Ethylene
Ripening System* New
This is the specialized product which consists of CO2 analyzer,
ethylene analyzer with concentration controller, doping ethylene gas
cylinder, regulator along with fully automatic concentration controller
solenoid valves and dispensing pipeline. This fruits or the commodity (raw
or partially ripe) is placed inside a closed chamber where the environment
is controlled from temperature, humidity, ethylene and co2. The ripening
process of fruits is accelerated in this chamber because of ethylene gas
mixt in the chamber. Hence this system expedites ripening of fruits in few
hours rather than weeks. Also the color, taste of the ripened fruits is much
better compared to natural ripening.
Advantages
- More cost effective
- Decreases inventory costs
- Decreases wastage due to soiling
- Enables you to coordinate demand with supply
Applications
- Agricultural dealers
- Mfg/Exporters
- Food processing consultants
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 scree. Peak area / peak height and
retention time is displayed on report. The peak can be integrated
automatically or manually and complete Report can be manipulated locally
from the gas chromatograph as well as from the software Temperature
programming can be done from the software which can incorporate up to 10
temperature with a time span of up 2 hours. All chromatographic controls can
be controlled using the software such as flame on/off, TCD current high /
low etc.
- CSL data processor is a graphical user chromatography application
that permits you to use all the the routine functions required by
cinematographer with a capacity of upto 90 mins. of runtime and peak
processing upto 99 peaks.
- CSL – data processor can be used in either single or dual
channel configurations depending on the requirement. CSL Supply
chromatography interface board or interface, module, required cables
necessary for year application.
- It Processes the collected data using the desired Method files whose
parameters are user selectable. Methods file consists of all report
parameters acquisition parameters entered the user for an application.
- In this user -friendly software, each data channel can be
independently controlled by setting acquisition rates upto (10 Hz) for
the channels and real time display of individual channels.
- Integration of data can be done by either horizontal or vertical
integration as default selection can be modified by 10 different
integration techniques using manual integration.
- Real-time expansion of entire chromatography with zoom effect.
- Calibration can be easily obtained by setting respective calibration
file, with RT window display. Each component calibration can be
performed using user- defined calibration points upto (15) with 4 curve
algorithms.
- Also manual integration helps in getting the desired result making
modification in the acquired chromatogram. IT – re-process the
collected data with change in methods / parameters directly. This helps
to optimize the method parameters by re-process function and optimize
report with the helps of manual base line corrections.
- Also various files can be visually compared with helps of overlaying
function. The function can be used for dedicated analysis as per ASTM
standards.
- Complete control of GC parameters like injection port temperatures,
column, oven temperature, detector temperature, programmed rate etc.
from CSL software.
- Customized tailorormade software solution for any type application or
as per standards or specific requirement of user can be designed at our
application lab.
