Многофункциональный термодесорбционный прибор ATDS-800

Многофункциональный термодесорбционный прибор ATDS-800

Описание
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Описание

Многофункциональный термодесорбционный прибор ATDS-800

Введение

ATDS-800 thermal desorption instrument is our company independently developed and launched directly for the majority of users at home and abroad. The instrument is suitable for the qualitative and quantitative detection of chemical building materials, еда, atmosphere and indoor environment of various gases with boiling point below 350℃. It can be connected with any domestic or foreign gas chromatograph and temperament combination instrument. Its automation degree, repeatability and sensitivity and other indicators can fully meet the current national newly issued standards for environmental detection. And in the structure has its own unique functional advantages and satisfactory performance and price. Full automatic design, touch screen display, более удобное управление

Функция

1. The sample transmission pipeline adopts high inert deactivation pipeline, no residue, no cross contamination, to ensure the repeatability and accuracy of sample injection;

2, компьютерное программное управление, основные функции:

(1) Настройка параметров метода, real-time display of working status and running time;

⑵ The analytical area, sampling valve and sample transmission tube are heated and controlled separately;

⑶ Set the analysis program and press the Run key to automatically complete the sample analysis;

⑷ Can be installed for normal temperature secondary desorption instrument or low temperature secondary desorption instrument according to user needs;

⑸ Запустить ГХ, рабочая станция хроматографической обработки данных синхронно, также используйте внешнюю программу для запуска устройства;

3, this machine comes with the standard sample simulation sampling function, can be more convenient through the thermal desorption instrument production curve;

4, the use of high temperature six way valve, the highest use temperature can reach 240℃;

5, through time programming, automatic desorption, выборка, backblow cleaning and other functions;

6, sample transfer tube and sampling valve have automatic backblowing function, to avoid the cross contamination of different samples;

7, in order to support the use of imported gas chromatograph more convenient and accurate, прибор также оснащен специальным интерфейсом для различных импортных инструментов, простое подключение;

8. The connection point of the six-way valve and the transmission pipeline is in the heating insulation box, without transmission cold point, для обеспечения целостности образца;

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

10, интегрированный дизайн, compact structure; Microcomputer control, all Chinese 7 inch LCD display, простой в эксплуатации.

Технический параметр

1, desorption temperature control range: комнатная температура — 450℃, with an increment of 1℃ set;

2. Valve sampling system temperature control range: комнатная температура — 260℃, with an increment of 1℃;

3, sample transfer pipeline temperature control range: комнатная температура — 260℃, with an increment of 1℃,

(24V low voltage safe power supply)

4, точность контроля температуры: < ±0.2℃;

5, desorption recovery rate: > 99% (and component related);

6, backblow cleaning flow: 0 ~ 500ml/min (continuous adjustable);

7, analog sampling flow: 0 ~ 160ml/min (плавно регулируемый);

8, RSDS: ≤2.5% (0.05μg benzene in methanol);