GC126 gas chromatograph

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Development of embedded 32-bit processors and multi CPU systems, IT interface related technologies, to achieve automatic temperature parameter settings, detector selection, detector operation parameters and data-driven automatic zero adjustment functions, sensitivity and polarity digital settings. The fully Chinese menu operation interface can display multiple sets of parameters simultaneously, making the operation very simple and convenient. The computer reverse control function can operate all internal functions of the instrument through a computer (implemented through a USB interface). No need for external workstations and provide analog output interfaces.

Product Details

Features and performance:

◆ Newly designedGC126The microcomputer temperature control system adopts control technology. High temperature control accuracy (better than ±)0.1℃）Reliability and anti-interference performance.

The keyboard is used to set various control and usage parameters, and the machine has functions such as self diagnosis, power-off protection, file storage and retrieval, and extreme temperature setting.3.8”The large screen can accurately display various temperature control settings, actual values, real-time curves, detector parameters, signal values, and their real-time curves.

◆ It has six independent control areas: column box, sampler, detector, and auxiliary device.

The finished product can achieve nine step programmed heating, with automatic cooling of the column box and the function of opening the door behind, achieving rapid heating and cooling.

The instrument is equipped with dual and single high sensitivity hydrogen flame ionization detectors（FID），Optional accessories include one of the following detectors, gas injection valve, converter, etc. Both detectors can be installed simultaneously with high sensitivity (such as...)FIDThe test results are:MFID≤4×10^-¹²g/s）Short stability time, easy cleaning and installation of the nozzle.

Technical features:

embedded32Bit processors and multipleCPUSystem development,ITInterface related technology, realizing automatic temperature parameter setting, detector selection, detector operation parameters and data-driven automatic zero adjustment function, sensitivity and polarity digital setting.

The fully Chinese menu operation interface can display multiple sets of parameters simultaneously, making the operation very simple and convenient.

The computer reverse control function allows for the operation of all internal functions of the instrument through the computerUSBInterface implementation).

No need for external workstations and provide analog output interfaces.

Column temperature box:

◆ Temperature range: room temperature plus5℃- 400℃

Control accuracy: ±0.1℃

◆ Program warming up:9step

◆ High heating rate:60℃/min

◆ Dual channel chromatography column loss compensation

Sample injector:

◆ Can load up to three injectors（2A filling column injection,1Capillary column injection) or2A capillary column sampler.

◆ Injector unit: There are independent split/non split injector systems and packed column injector systems

Detector:

◆ Can load up to three detectors

◆ Hydrogen flame ion detector（FID）：

The temperature range is room temperature plus7℃~ 400℃Detection limit ≤4×10^-¹²g/s，Sample:C₁₆

◆ Miniature thermal conductivity detector（μ-TCD）：

The temperature range is room temperature plus7℃~ 400℃Sensitivity ≥5000mv·ml/mg

◆ Electronic capture detector（ECD）：

The temperature range is room temperature plus7℃~ 350℃Radiation source:⁶³Ni10~12mciSmall inspection measurement:0.05pg/mlSample:r666

◆ Flame photometric detector（FPD）：

The temperature range is room temperature plus7℃~ 400℃Detection limit ≤3×10^-¹²g/s（P）≤4×10^-¹¹g/s（S）

◆ Nitrogen and phosphorus detector（NPD）：

The temperature range is room temperature plus7℃~ 400℃Detection limit ≤5×10^-¹²g/s（N）≤5×10^-¹¹g/s（S）5pg/s（P）