操逼视频啊啊受不了性爱,日韩精品成人亚洲欧美在线,外国美女被日的黄片在线,欧美在线视频观看一区二区

Position:Home > Products > VOCs測試及采樣設(shè)備

PF-300 Portable MHC/THC/NMHC Analyzer

Product advantages

■ PF-300 has safety and accuracy; 

■ the instrument is integrated, and the methane catalytic unit is integrated into the host to improve portability; 

■ the whole instrument is powered, and there is no need to connect external AC on the working site; 

■ the backpack design is attached, which is convenient for the field test of VOC unorganized emission of gb37822-2019.

Contact us online24-hour service call15689996356
Principle overview


PF-300 portable methane, total hydrocarbon and non methane total hydrocarbon analyzer is designed and produced by Qingdao HuanKong in combination with the demand of Chinese market and test site. 

The host machine with full heating FID technology has built-in high temperature catalytic device. The difference between the total hydrocarbon value measured by the main engine and the methane value measured by the high temperature catalytic device is the non methane total hydrocarbon value. It can be used for the monitoring of unorganized air and exhaust gas from fixed pollution sources, for comparison and acceptance of on-line monitoring instruments, and for on-site monitoring of volatile organic compounds (VOCs). Users are widely distributed in petrochemical, chemical, pharmaceutical, spraying, printing and dyeing, rubber and other key industries.

Related recommendations
PF-300 Portable THC/NMHC/MHC Analyzer
PF-300 Portable THC/NMHC/MHC Analyzer(BTEX)
PF-300 Portable MHC/THC/NMHC Analyzer
视频一区 视频二区 在线| 亚洲中文字幕一区女教师| 三级国产精品aaaa视频| 国内精品久久久久电影网| 亚洲—本道中文字幕久久| 亚洲乱码一区二区av高潮| 国产无遮挡无码网站不卡| 图片区卡通动漫亚洲欧洲| 久久在热99视频精品店| 久久精品人妻一区二区蜜桃| 九九热这里只有精品re| 好看的中文字幕在线第一页| 级少妇高潮大片在线观看| 青娱乐91午夜| 老妇女内射国语对白九色| 亚洲精品高潮久久久久黄| 91精品国语对白人妻刺激| 蜜臀av一区二区三区人妻| 亚洲图片区小说区视频区| 日韩精品中文女同在线播放| 国产成人啪精品午夜软件| 爱爱小视频欧美午夜99| 四虎 国产 亚洲 欧美| 色哟哟在线观看视频色的| 98精品国产高清在线看| 强伦姧在线观看| 亚洲人成电影在线天堂色| 国产精品又粗又硬又大又长| 亚洲av一综合av一区| 精品 国产 亚洲 欧美| 亚洲综合无码久久久久久| 亚洲av在线播放一区二区| 欧美日韩国产一区在线看| 国产精品久久久久三级电影| 欧美日韩午夜福利一区二区| 日本韩国国产一区二区三区 | 99精品人妻无码专区在线视频| 九九视频免费在线观看精品 | 中文字幕人妻丝袜美腿乱| 日本一区二区三区免费区| 午夜日本h在线播放观看|