91丝袜精品久久久久久无码人妻,中文字幕乱淫视频,视频人妻一区,亚洲免费

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
久久美女自扣| 国产96精品人妻互换电影| 手机看片日韩乱伦1024| 男女爱爱免费视频网| weww久久久少妇| 爆操白浆无码| 亚洲一区二区中文字幕一区二区| guochanrihan欧美在线| av亚洲中文字幕一区| 激情综合色五月婷婷色五月| 国产剧情不卡一区| 亚洲美女高潮久久久久久| 欧美日韩中文字幕精品加勒比同| 呻吟声的东北骚妇| 成人在线国产日韩欧美bzxb| 日本理伦一区二区三区| 国产超碰二| 成人 国产 欧美| 欧美强奸美女亚洲视频| 天堂男人资源| 欧美污视频在线| 欧美,亚洲,日韩成人| 日韩精品久久久AV| 欧美人成日韩| 亚洲天堂在线观看视频一区| 久久久中字无码| 日本密臀视频一区| 麻豆传媒在线日韩| 亚洲天堂av不卡| 人人爱视频福利在线观看| 亚洲欧美中文字幕一区二区二区| 色色综合国产一区| 欧美国产无码| 成人小说三级在线观看| 色香蕉人妻久久| 国产精品一级九九九| 美女白虎被上91| 在线偷拍 精品 熟女| 欧美簧片一区二区| 国产精品乱码免费| 啪啪啪啪福利|