蜜桃成人免费视频在线播放,在线综合亚洲欧洲综合网站,国产精品久久国产精麻豆99网站,亚洲av永久无码一区二区三区

Position:Home > Products > VOCs測(cè)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
久久国产精品无码一区二区三区| 师尊被掐着腰做到潮喷纯肉gb| 麻豆国产人妻欲求不满谁演的| 激情综合色综合啪啪五月丁香搜索| chinese老太交70years| 无码AV永久免费专区不卡| 国产成人精品视频a片西瓜视频| 在公车上被一个接一个| 国产激情无码一区二区APP| 成人综合伊人五月婷久久| 国产精品久久久久免费a∨| 国内精品久久久久精免费| 51精品国产人成在线观看| 嗯啊灬别停啊灬用力灬快| 好男人好资源在线观看免费视频| 精品少妇人妻av无码专区偷人| 亚洲色偷偷综合亚洲av78| 色综合色狠狠天天综合网| 亚洲无码一区二区三区| 黑人巨大精品欧美黑寡妇| 撒尿pissingvideos| 欧美午夜理伦三级在线观看| 欧美丰满熟妇xxxx喷水| bdsm最惨刺激fisting| 欧美成年黄网站色视频| 丰满岳乱妇BD在线观看中字| 亚洲gv猛男gv无码男同网站| 自拍偷在线精品自拍偷无码专区| 24adc年龄确认18周岁进入| 精品无码国产一区二区三区av| 综合自拍亚洲综合图区av| 天堂√最新版中文在线| 亚洲午夜av久久久精品影院| 亚洲av无码成人黄网站在线观看| 午夜性刺激免费看视频| 玩弄懦弱美人双xing大nai| 女学生sm开腿调教娇喘视频| 欧美成人精品一区二区特级a片| 亚洲国产成人无码网站大全| 亚洲av永久无码一区二区三区| 人妻无码第一区二区三区|