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Gas Chromatography Analyzer

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  • Temperature:L+5℃~400℃
  • Start-up time of host:Less than 3 hours
  • Start-up injection:manual and automatic selection
  • Communication interface:ethernet:IEEE802.3
  • Range rise rate:0.1~40℃/min
  • Display: LCD
  • Temperature control area:6 loops
  • Number of detectors:5: FID, TCD, ECD, FPD, NPD (optional)
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Gas Chromatography Analyzer Introduction

Gas Chromatography is an analysis technique that works effectively alongside other sensing technologies, delivering a highly sensitive measurement of the constituent components of a gas sample. 

Gas Chromatography Analyzer Feature


1. Micro-computer keyboard operation: to achieve the five heating zone temperature control, sensor control, over-temperature protection, "zero" degree protection, breakaway protection. The most effective protection of the chromatographic column and the thermal conduction tungsten rhenium wire

2. Advanced chromatographic process: adopts one sample injection, three detectors analysis process, greatly improve the detection sensitivity of hydrocarbon gas. Dual hydrogen flame set reduce the detection effect caused by differences gas content


* 7-inch LCD display indicates temperature, gas flow andheating curve.

* Self-test function and automatic faultrecognition function.

* 8 pcs external extension interfaces can connect with control valve.

* Multi-core and 32-bit embedded hardware system ensures the reliable operation.

* Synchronous external trigger function and the external signal (auto sampler,thermal analyzer, etc.) can start the equipment and

workstation software at the same time.

* With chromatography workstation software to process data.

* Memory function: can store 20 sample test modes.

* One key start up function.


Gas Chromatography Analyzer Specification 






No.
Tech Indicator
Description
Note
1
Ambient temperature
10℃ -- 35℃

2
Environmental humidity
20% - 95%

3
Laboratory power supply
220V±10%,50-60Hz
It is recommended to use a regulated continuous power supply (UPS)
4
Laboratory power grid power
not less than 3000 W


emperature Range

Column chamber:room temperature +15℃~399℃

Evaporation chamber:room temperature +30℃~399℃

Reformer:room temperature +30℃~399℃

Thermal conductivity detector (TCD):room temperature +30℃~399℃

Hydrogen flame detector:room temperature +30℃~399℃

Temperature-control accuracy

≤±0.1℃

Thermal conductivity detector

Sensitivity:The minimum detected density of hydrogen ≤5μl/L

Noise:≤0.05mv

Setting drift:≤0.15mv/30min

Hydrogen flame detector

The minimum detected density of hydrocarbon ≥0.1μl/L

The minimum detected density of CO,CO2 ≤5μl/L

Noise:≤0.05mv

Setting drift:≤0.15mv/30min

The start-up time of host

Less than 3 hours

-Manuals

Gas Chromatography Analyzer

-Data sheet


Gas Chromatography Analyzer Application

Gas chromatographs are often used to analyze the composition of liquid process samples, by first boiling that liquid sample within the analyzer so it may be analyzed in gaseous form. This means many of the species within the GC must be operated at temperatures exceeding the boiling point of the lowest-boiling-point substance in the sample.

Gas chromatography. Gas chromatography (GC) is a common type of chromatography used in analytical chemistry for separating and analyzing compounds that can be vaporized without decomposition.

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