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

Atmospheric preconcentration

Home > Product > Atmospheric preconcentration
  

SMCS-1 automatic sampler

brief introduction:

For:

Consultation Contact us

SMCS-1  automatic sampler



It is applicable to environmental monitoring stations, third-party detection institutions, indoor air quality monitoring, toxic and harmful emission point monitoring, EPA monitoring of harmful substances in the air, automatic collection of atmospheric ambient air samples by Homeland security field, scientific research institutes and relevant enterprises and institutions, and can conduct on-site ambient air sampling of VOCs, ODS, greenhouse gases, pollution source perimeter sampling, atmospheric grid sampling, emergency sampling, etc.



Product Features


1、Integrated structural design, all pipelines and joints have undergone inerting treatment, with no adsorption residue


2、Integrated module control, integrating MFC flow meter, pressure sensor Kpa level, timer, timer, and software control for flow rate, digital display pressure, and sampling start and stop


3、Equipped with automatic leak detection function, it achieves automatic leak detection before tank sampling, avoiding the tedious operation of manual leak detection and second reading, as well as the limitations of subjective misjudgment


4、Standard portable protection box, which can store the host and accompanying tools in the box, making it easy to carry


5、Rechargeable battery, capable of continuous use for 24 hours after one charge


6、Inlet particulate matter filter can be selected according to demand


7、Optional sampler sampling bracket


8、Adopting MFC control with integrated pressure sensors, synchronously completing real-time control and monitoring of sampling flow and tank pressure


9、Testing has functions such as Suma tank pressure detection, tank pressure judgment, flow recording, etc. Sampling records can be exported through a computer






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
中国熟妇浓毛hdsex| 朝鲜女人毛多水多又紧又滑| 丰满人妻熟妇乱偷人无码| 国精产品一区一区三区有限在线| 老熟女高潮喷水了| 国产综合在线观看| 天干天干天啪啪夜爽爽AV| 免费av在线看| 国产精品v欧美精品v日韩精品| 美男被强行糟蹋np各种play| 善良的女秘书| 荷兰女人裸体性做爰| 日产精品一卡2卡三卡4乱码| 国产精品美女www爽爽爽视频| 体育生受整晚含着攻不放| 日本护士XXXXHD少妇| 欧美折磨另类系列sm| 野花视频在线观看免费| 国产色无码专区在线观看| 丰满熟妇人妻AV无码区| 人人妻人人澡人人爽国产| 小雪的13又嫩又紧又多水带图| 90后极品粉嫩小泬20P| xxoo做爰猛烈动态视频| 久久久久国产精品无套专区| 中文字幕 亚洲精品 第1页| 黑人荫道bbwbbb大荫道| 撅高屁股乖乖被学长cao男男| 18禁高潮啪啪吃奶的漫画| 777午夜精品久久av蜜桃小说| 无码av动漫精品一区二区免费| 欧亚乱熟女一区二区在线| 精品国产99久久久久久麻豆| 军人各种做高h尿在里面| 御书屋御宅屋高辣h| 云缨用自己的枪X自己的B| 强开小嫩苞第一次免费视频| 男女做爰猛烈动高潮a片免费应用| 国产精品亚洲av无人区一区| 久久最新地址获取| 将军在书房含乳尖h|