成人av视频免费观看,国产精品电影一区二区三,69丰满少妇av无码区,国产精品免费视频拍拍拍

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
999国内精品永久免费视频| 亚洲色无码一区二区三区| 在线播放免费人成毛片乱码| 中文无码AV一区二区三区| 双性美人潮喷np窑子| 午夜成人理论片在线观看| 精品少妇人妻av无码专区偷人 | 圣女当众被迫高潮h高| 成人在色线视频在线观看免费社区| 欧洲无码精品A码无人区| 精品乱子伦一区二区三区| 校长把校花按在桌上看| 狠天天狠天天香蕉网| 初六苏梅全文免费阅读正版| 精品人妻伦一二三区久久| 日本在线视频网站| 老妇女内射国语对白九色| 久久久中文字幕一区二区| 日本99精品视频在线观看| 欧美人与性动交α欧美精品| 欧美日韩久久久久综合网| 午夜精品久久久久久久99热蜜桃| 日韩欧美高清dvd碟片| 国产成人久久777777| 青青草视频在线| 亚洲精品在看67194| 免费国偷自产拍精品视频| 最近免费中文字幕mv免费高清版| 精品人妻av区二区三区| 国产精品VIDEOSSEX久久| 国产999在线| 欧产日产国产精品| 国内精品一级毛片免费看| 金瓶梅在线播放| 九九精品国产亚洲av日韩| 免费国产最新进精品视频| 91美女福利网站在线观看| 久久久精品国产亚洲一区| 日本无码sm凌虐强制m字开腿| V无码A免费AAAAA| 欧美精品国产综合久久|