Htb-3420b desorption tube activation device is independently developed by Beijing Zhongyi Yusheng Technology Co., Ltd., which can activate 1-24 bit sampling tube at the same time. With the function of standard sample simulation sampling, the desorber activation and standard sample simulation sampling are designed as a whole, which can work independently and have higher work efficiency.
2、 Working principle and characteristics
1. Htb-3420b desorption pipe activation device is mainly composed of seven inch capacitive touch screen control unit, desorption pipe activation constant temperature furnace, desorption pipe automatic cooling part, filter activation part, waste gas recovery part, standard sample simulation sampling component and so on.
2. Integrated design of desorber activation and standard sample simulation sampling, one machine can be used for many purposes, reducing the operation cost and greatly improving the cost performance of the device;
3. Simulation sampling can be used for gas and liquid standards;
4. The activation program can be divided into 1-4 independent temperature control channels. Each channel can activate 1-6 desorption tubes, which can meet the activation requirements of domestic and imported desorption tubes (φ 6 * 90, φ 6 * 140, φ 6 * 150, φ 6.35 * 89, etc.);
5. Two stage temperature gradient can be selected to meet more activation requirements;
6. The automatic cooling function of the desorption pipe can speed up the cooling speed and improve the activation efficiency;
7. The activation is completed with intelligent reminder function, and the design is humanized to give users a better use experience;
8. Both desorption tube activation and standard sample simulation sampling can be executed automatically.
9. With filter activation function, it can reduce the replacement of consumables, save time and manpower, and is more convenient to use.
4、 Main technical performance index
1. Four way constant temperature furnace:
Temperature control range: room temperature ~ 400 ℃, with increment of 1 ℃;
Temperature control accuracy: ± 1 ℃;
2. Activation (regeneration) purge nitrogen flow: here is four flow control, each flow is 0 ~ 1000ml / min continuously adjustable;