Fully automatic gas phase headspace sampler: We provide users with high-quality gas pressure (flow rate) electronically controlled fully automatic headspace samplers and thermal analysis series products, which have the characteristics of strong universality, high analysis efficiency, automated operation, and high measurement accuracy, allowing experimental personnel to completely free themselves from tedious pre-processing work.

The 10/100M adaptive Ethernet communication interface with advanced technology and built-in IP protocol stack enable the instrument to easily realize long-distance data transmission through the enterprise's internal LAN and Internet; Facilitating the setup of the laboratory, simplifying the configuration of the laboratory, and facilitating the management of analytical data;

★ Advanced 10/100M adaptive Ethernet communication interface is adopted, and IP protocol stack is built in, so that the instrument can easily realize long-distance data transmission through enterprise internal LAN and Internet; Facilitating the setup of the laboratory, simplifying the configuration of the laboratory, and facilitating the management of analytical data;

★ Three independent connection processes are designed inside the instrument, which can be connected to local processing (laboratory site), unit supervisors (such as quality inspection department heads, production plant managers, etc.), and higher-level supervisors (such as environmental protection bureaus, technical supervision bureaus, etc.), making it convenient for unit supervisors and higher-level supervisors to monitor the operation of the instrument in real time and analyze data results;

The network version workstation equipped with the instrument can support multiple chromatography instruments (253 units) simultaneously, enabling data processing and control, simplifying document management, and minimizing users' laboratory investment and operating costs;

★ The instrument can be connected to the manufacturer through the Internet to realize remote diagnosis, remote program update, etc. (user permission is required);

Patent: Unique capillary positioning system

Patent: Ultra high sensitivity TCD detector

AMS2030 model

Temperature control: 4-450 ℃ above room temperature, using liquid nitrogen refrigeration: -80 ℃ -400 ℃

Column box temperature control accuracy ± 0.1 ℃

Display accuracy 0.1 ℃

Column box lift rate 16 step programmed heating, 0-40 ℃/min (adjustable increment of 0.1 ℃/min), up to 80 ℃/min

Program heating repeatability ≤ 1%

TCD detector sensitivity S value ≥ 15000mvml/mg (benzene)

Baseline drift ≤ 30UV/30min

Baseline noise ≤ 10UV

The detection limit of FID detector is ≤ 3 × 10-12g/s (cetane)

Baseline drift ≤ 1 × 10-13 A/30min

Baseline noise ≤ 5 × 10-14A/30min

The detection limit of ECD detector is ≤ 3 x 10-14g/s (r-666)

Baseline drift ≤ 1 × 10-13A

Baseline noise ≤ 5 × 10-14A/30min

FPD detector detection limit ≤ 5 x 10-11 g/s (sulfur in methyl parathion)

Baseline drift ≤ 4 × 10-11A

Baseline noise ≤ 2 × 10-11A/30min

Expansion can add 6 external events

Automation engineering can add: automatic ignition function, automatic sampler connection, four-way flow and pressure display function, and reverse control workstation can be selected to achieve reverse control