Fully automatic thermal analyzer

KJZ-100 typeFully automatic thermal analyzerIt is a sample pretreatment device that can be used with all imported and domestic gas chromatographs, and the minimum detection concentration of volatile organic compounds in the environment can reach ppb level. The KJZ-100 thermal desorption instrument can not only meet the requirements of "Determination of Benzene in Indoor Air" and "Determination of Total Volatile Organic Compounds (TVOC) in Indoor Air" in the GB 50325-2010 "Code for Indoor Environmental Pollution Control of Civil Building Engineering", but also be applicable to the following fields:

1. Occupational health, industrial safety, and environmental monitoring

2. Rapid identification of unknown atmosphere

3. Analysis of spices and essence

4. Toxic substance accident assessment (when personnel can safely return to the accident site)

5. chemistrymartialSecurity monitoring of the perimeter environment of the warehouse

6. Quality Control Testing in Polymer and Packaging Industry

7. Sampling and determination of volatile organic compounds and aldehydes and ketones in vehicles

8. Residual analysis of drugs and court samples

9. Collecting exhaled gases from patients in hospitals, detecting volatile drug metabolites in blood, etc

KJZ-100 typeFully automatic thermal analyzerPerformance characteristics:

1. Automated design, one machine for multiple uses, easy to operate

2. Microcomputer control, large screen LCD display, touch keyboard, numerical input, main functions include

(1) Method parameter settings, real-time working status, running time

(2) Desorption furnace, injection valve, and sample transfer tube, all three channels are heated and temperature controlled

(3) Set program control, press the run button to automatically complete the entire sample analysis

(4) Can store 9 methods for easy calling at any time, achieving fast startup and analysis

(5) The GC and chromatographic data processing workstations can be started synchronously, and the device can also be started using external programs;

3. Equipped with an external carrier gas regulation system, the GC instrument can be operated without any modification or change, and the original instrument carrier gas can be used;

4. The sample transfer tube and injection valve have automatic blowback function, which avoids cross contamination of different samples;

5. The machine comes with the function of simulating and sampling standard samples, which makes it more convenient to create working curves through a thermal desorption instrument

6. Through foreign affairs time programming, automatic functions such as desorption, injection, analysis, and post analysis blowback can be achieved

7. For active substance analysis, a 0.53mm elastic quartz tube can be selected as the sample transfer tube;

8. The key components of the drive adopt imported pneumatic components

9. The injection needle is easy to replace and can be connected to all models of GC injection ports at home and abroad;

10. In order to provide more convenient and accurate use of imported GC, this instrument is also equipped with dedicated interfaces for various imported instruments, which are easy to connect.