Hardware features:
1. Unique electronic refrigeration three-stage cold trap technology, first-level remove water trap, secondary enrichment trap, three-level deep cold focus trap;
2. No liquid nitrogen, electronic refrigeration and heating integrated design, break the traditional electronic refrigeration secondary cold well structure,better remove water and miscellaneous, and the high boiling compound recovery is better, perfectly avoid the loss of high boiling compound when the secondary cold trap water removal;
3. With the function of backward blowing heat cleaning, the residue is less than the detection limit;
4. High-speed gasification, the heating rate reaches 2000 °C / minute, with the invention patent analysis technology, making the perfect separation of the compound,meanwhile the peak type becomes narrower and higher;
5. Standard air inlet, internal standard inlet, carrying gas inlet and built-in sample have 13 injections (if do not choose built-in sampler, is 3 injections); can also be used with external automatic sampler, increased to 28 air path, can be connected to SUMMA canister or air bag to realize the automatic injection function of batch sample;
6. With the self-diagnosis function, the circuit modular design, convenient maintenance;
7. The sample pipeline is completely inert, the coating has been strictly inert tested, from the sample joint to the internal solenoid valve body by whole high temperature heating, truly do the whole sample heat companion, no cold point no adsorption;
8. Concentration ratio is greater than 1000:1;
9. Efficient water removal, while removing the water in the sample, retain the polar compounds dissolved in the water, so can concentrate PAMS57 standard sample and also concentrate TO-1565 standard sample, solve the problem, when remove water by pemeable membranes , can only concentrate PAMS57 standard sample, can not concentrate TO-15 standard sample.
Software features
1. All the operation is controlled by the computer software, simple operation, powerful function, especially for the lack of preconcentrated experience users, easy to use;
2. High-precision MFC mass flowmeter, mature and reliable technology;
3. Intuitive gas circuit graphical display: valve state, cold trap temperature and gas flow rate, gas flow direction;
4. One-key execution of many common functions: reset, operation, system purging, cold trap cleaning;
5. Method editing function is powerful and flexible, the running time process customization, can be based on different samples and analysis requirements;
6. Perfect data recording and export function, and support various remarks;
7. Can match any style of GC or GC-MS;
8. Automatic leakage detection in advance before opening the canister valve, supporting two leakage detection methods, positive pressure and negative pressure, automatically generate the leakage detection report.
9. Preset HJ 759-2015, TO-14, TO-15, PAMS and organic sulfide methods;
10. Defining or modifying methods without changing the hardware, users can optimize and develop more methods;
11. Short sample operation period; powerful sequence control, comprehensive QA / QC report;
12. Support all Windows7 / 10 / 11 versions of the system.