APK2950A Environmental Air VOCs Online Monitoring System

Product Introduction

PAMS 10ppb (Compounds 1~22 / C2 ~ C6) Chromatogram (concentration : TO-14 and PAMS each 5ppb)

Chromatogram (concentration : TO-15 and PAMS each 10ppb)PAMS 10ppb (Compounds 23~56 / C 6 ~ C12)

APK2950A is an online monitoring system used for measuring VOCs in ambient air. The ambient air enters the thermal desorption unit through an automatic sampling system, where the sample is captured and concentrated at low temperatures and desorbed at high temperatures before being injected into the subsequent GC or GC-MS analysis unit for VOCs automatic detection, analysis, and data upload, achieving online monitoring of VOCs in the ambient air. This system complies with the relevant standards of the US EPA (EPA/600-R-98/161, EPA-TO14A, EPA-TO15, EPA-TO17) and the requirements of China's "2018 Key Area Environmental Air Volatile Organic Compounds Monitoring Method". It can be used for online monitoring of volatile organic compounds such as alkanes, aromatic hydrocarbons, alkenes, halogenated hydrocarbons, esters, aldehydes, ketones, etc., and can provide corresponding solutions according to different monitoring requirements of users. This system operates automatically throughout the entire process, without the need for manual supervision, and can provide users with accurate and reliable real-time online monitoring data.

Monitoring target object

Environmental air VOCs (including PAMS, EPA-TO14A, EPA-TO15/17, and 117 VOCs in the "2018 Key Area Environmental Air Volatile Organic Compounds Monitoring Method") Factory and industrial park boundary characteristics VOCs, odors, foul odors, sulfides

System features

Monitoring target environmental air VOCs (including PAMS, EPA-TO14A, EPA-TO15/17, and 117 VOCs in the "2018 Key Area Environmental Air Volatile Organic Compounds Monitoring Method") Factory and industrial park boundary characteristics VOCs, odors, foul odors, sulfides

We can provide corresponding solutions according to different monitoring requirements of users, which can achieve real-time online continuous monitoring without manual operation. The detection limit of VOCs can reach ppt level. The pre concentration system adopts Peltier refrigeration and does not require a reserved analysis unit interface for the refrigerant system. It can be docked with GC or GC-MS from various brands such as Agilent, PerkinElmer, Shimadzu, Thermo, Scion, etc. as needed