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Gas Chromatography

Pioneers in the industry, we offer gas chromatograph and head space gas chromatograph from India.

Gas Chromatograph

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Gas Chromatograph
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Product Details:
Minimum Order Quantity1 Piece
ApplicationLaboratory Use

Gas Chromatograph
GC

Hydrogen Flame Ionization Detector (FID)

Minimum detectable quantity: M≤8×10-¹²g/s (C16)

Best test result: M≤3×10-¹²g/s  (C16)

Noise: ≤5×10-14A

Drift: ≤6×10-13A/h

Linearity range: ≥106

 

Thermal Conductivity Detector TCD 

Sensitivity:≥5000mV mL/mg (C16)

Noise: ≤20μV

Drif: ≤30μV/h

Linearity rang: ≥10

 

High Sensitivity Thermal Conductivity Detector

HTCD 

Sensitivity: ≥10000mVmL/mg (C16)

 

Electron Capture Detector ECD

Detectability: ≤1×10-¹³g/s (γ-666)

Linearity range: ≥103

Maximum using temperature: 350℃

 

Flame Photometric Detector FPD

Detectability: ≤2×10-¹¹g/s P (Parathion-methyl)

≤1×10-¹ g/s S (Parathion-methyl)

Nitrogen-Phosphorus Detector NPD 

Detectability: ≤5×10-¹²g/s N (Azobenzene)

≤5×10-¹³g/s P (Malathion)

(On programmed)

Photoelectric Ion Detector PID 

Detectability: ≤1ppb (Benzene) 

Temperature Control

Temperature Range  7 ℃ ~ 400 ℃ above room temperature, (increment 1℃)

Temperature Control Object Column Box, front and back detector, front and back sampler, assist total six channels.

Program ramps : 7 ramps in total

Program setting 0.1℃~40℃/min increment 0.1℃

Total time of total program : Up to 655 minutes, (increment 0.1℃)

Flexible Sample Introduction System

Up to three injectors may be installed and operated simultaneously with independent temperature control.

Wide range of injectors is available to be chosen from for various applications. It is very convenient for

installation and disassembly of sample injectors.

Sample Injector with Mono Packed Column/Double Packed Columns

Several alternative sample introduction methods, including on-column sample introduction and six-way valve injection;

Adapter for injection to capillary column (0.53 mm i.d.).

Sample injector for capillary column

Special sample injector with septum purge and back-pressure valve splitting;

Special programmable split/splitless injector with solenoid valve, septum purge, back-pressure valve splitting, and standalone carrier gas and make-up gas flow;

Modified dual-packed-column sample injector for injection to capillary column by employing some connectors and back-pressure valve splitting.

Advanced Pneumatics

Carrier gas control with constant pressure valve and constant flow valve;

Air and hydrogen control with constant pressure valve and needle valve;

Flow easily adjustable through constant flow valve and needle valve with digital display;

High precision, reproducibility and reliability.

detector

Up to three detectors (FID, TCD, ECD, etc) may be installed and operated simultaneously. Simultaneous

multi-detection with detectors in series or in parallel meets the various analysis requirements.

The new FID provides higher sensitivity than ever before. It is very convenient to disassemble and clean the jet and collector. Precisely fixed emitter configuration ensures conformity of product performance;

Excellent TCD detector with high-resistance tungsten-rhenium filaments provides high sensitivity. A sensitivity of 10000 mV·mL/mg is achieved with optional amplifier circuit board. Special configuration of air heat insulation enhances the stability of TCD detector 

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Head Space Gas Chromatograph

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Head Space Gas Chromatograph
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Product Details:
ApplicationIndustrial Use, Laboratory Use

Gas Chromatograph with Head space 

Main function

Instrument technical index

Flexible Sample Introduction System

Up to three injectors may be installed and operated simultaneously with independent temperature control.

Wide range of injectors is available to be chosen from for various applications. It is very convenient for

installation and disassembly of sample injectors.

Sample Injector with Mono Packed Column/Double Packed Columns

Several alternative sample introduction methods, including on-column sample introduction and six-way valve injection;

Adapter for injection to capillary column (0.53 mm i.d.).

Sample injector for capillary column

Special sample injector with septum purge and back-pressure valve splitting;

Special programmable split/splitless injector with solenoid valve, septum purge, back-pressure valve splitting, and standalone carrier gas and make-up gas flow;

Modified dual-packed-column sample injector for injection to capillary column by employing some connectors and back-pressure valve splitting.

 

Advanced Pneumatics

Carrier gas control with constant pressure valve and constant flow valve;

Air and hydrogen control with constant pressure valve and needle valve;

Flow easily adjustable through constant flow valve and needle valve with digital display;

High precision, reproducibility and reliability.

 

Sensitive and reliable detector

Up to three detectors (FID, TCD, ECD, etc) may be installed and operated simultaneously. Simultaneous

multi-detection with detectors in series or in parallel meets the various analysis requirements.

The new FID provides higher sensitivity than ever before. It is very convenient to disassemble and clean the jet and collector. Precisely fixed emitter configuration ensures conformity of product performance;

Excellent TCD detector with high-resistance tungsten-rhenium filaments provides high sensitivity. A sensitivity of 10000 mV·mL/mg is achieved with optional amplifier circuit board. Special configuration of air heat insulation enhances the stability of TCD detector

Constant-current, pulse-modulated ECD detector sets sensitivity and current by computer.

 

Advanced Microcomputer Control System

With advanced control techniques, microcomputer-based temperature control system provides superior

performance.

High temperature precision (± 0.5℃), high reliability, and high resistance to disturbance;

Five independent heated zones, with maximum operating temperature of 400℃;

Temperature-limit setting and overheat protection.

Instrument control is accomplished through the keypad, and the instrument offers outstanding capabilities.

Self-diagnosis;

Power-off protection;

Ten methods saving and reloading???

Two controls of external events;

Timing on/off of temperature control;

Timing program, detector status, measurement range, polarity and current setting and display;

Temperature setting values, actual values, retention time and analysis time display.

 

High-performance spacious column oven

 

Spacious column oven accommodating capillary column and dual packed columns and convenient for column installation;

Fast heat-up and rapid cool-down column oven with automated back-door opening (300℃ to 50℃ in 7 min);

Available for both near-ambient and above ambient temperature control;

Supports 5 oven ramps with 6 plateaus.
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Call Us:  +91-8079449747
Athena Technology
Mrs. Milan Salunke (Director)
802, Hercules, Lodha Paradise Complex, Majiwada, Near Majiwada Flyover Thane West,
Thane - 400601, Maharashtra, India
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