18禁女子裸体露私密照无遮挡,欧美日韩一区二区三区自拍,潘金莲激情三级做爰,国内少妇人妻丰满AV

Hotline:18857165617 Ms. Yang
Popular: Thermal desorption instrumentation ,Headspace sampler Purge and trapExtraction and distillationAtmospheric preconcentratorGas sampler and dynamic dilutor
Product

Gas injection dilution series

Home > Product > Gas injection dilution series
  

AS-30G automatic gas sampler

brief introduction: As-30g automatic gas sampler is independently developed by Beijing Zhongyi Yusheng Technology Co., Ltd. It is used to automatically inject gas samples stored in air bags or syringes into gas chromatograph or other analytical instruments in batches, and the whole process is automatic. It is mainly used in environmental air detection, petrochemical gas analysis, soil moisture sampling and so on. The operation is simple and convenient. It can be used with all imported and domestic GC and GCMS.

For:

Consultation Contact us

AS-30G automatic gas sampler


Product Features

1、The user-friendly design of the software interaction interface allows for quick and flexible editing of sample positions and information entry


2、Fault alarm and prompt increase the Factor of safety of the instrument


3、Applied to batch conventional gas automatic injection, the entire process can achieve unmanned operation


4、Accurate control of valve body and pipeline temperature to avoid condensation


5、Quantitative loop injection, which can accurately control the injection volume


6、Before and after each sample injection, the system automatically cleans the sample pipeline and quantitative ring to avoid cross contamination


7、Sampling pipeline: with flow control system


8、Host function: Used in conjunction with gas chromatography or other analytical instruments to automate the injection of gas samples, as well as the cleaning of injection pipelines and quantitative rings


9、Software function: Quickly edit the sample position, and also add sample information at the same time, and automatically save the edited information


10、Supporting sampling devices, syringes or airbags

11、 Sample number: 30

12、 Volume: 470 * 420 * 517mm L / w / h 


About Us
Company Profile
Appointment interview
corporate culture
Video Center
News
Company dynamics
Common problem
Product
PURGE AND TRAP SERIES
Headspace sampler
Thermal desorption
Gas generator
Consumables and accessories
Contact us
Add:Building 13,Zhongnan High-tech Electronic InformationIndustrial Park,Yanjiao Sanhe Langfang,Hebei,China.
EMAIL:info@bjzyyskj.com.cn
Tel:+86-010-61598028 18857165617 Ms. Yang
Fax:010-61598028-108
WeChat

Scan
Copyright ? 2018 Beijing Zhongyi Yusheng Technology Co., Ltd 京ICP備10046828號-2
久久久久久久久毛片精品| 亚洲电影在线观看| 夜夜高潮次次欢爽av女视频| 无码国产精品一区二区免费模式| 《肉体偿还》在线观看| 少爷屁股卡在墙上被侍卫调教 | 国产成人免费视频| 攵女h上下耸动| 三个人弄了我一晚上| 久久久久久精品无码| 樱桃视频大全免费高清版| 日本真人做人爱120分钟| 亚洲一区二区三区女厕偷拍| 欧美高清vivo最新| 亚洲国产av一区二区三区四区| 我和小堂妺的第一次| 把腿张开我帮你揉出水 | 正常男人一般能做多久| 国产精品成人无码久久久| 久久99精品久久久久婷婷| 办公室风雨全文阅读| 一个在上面吃一个在下吃视频| 后入内射国产一区二区| 赶尸艳谈在线观看| 70歳の熟女セックス合集| zoomservo兽狗| 日韩精品无码一区| 午夜抽搐一进一出| 一二三四在线观看免费中文吗 | 久久久久久久久| 娇妻被交换粗又大又硬无| 国产日韩av在线播放| 丰满的大乳老师三级在线观看| 他一边曰一边吃我奶小说免看| 朋友出差人妻半推半就滑进| 久久久久久国产精品mv| av无码精品一区二区三区 | 特大黑人与亚洲娇小| 女性生殖系统结构图| 国产精品后入内射日本在线观看 | 浴室高潮bd在线观看|