VOC Online Monitoring System

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Professional Gas Detection & Process Concentration Analysis

HQT-5000 SeriesOnline Monitoring Systems

VOC, odor, CEMS flue gas, ambient dust; fence-line & stack continuous monitoring.

Environmental Compliance Huanqitong HQT-5000 Series Online Monitoring Systems for VOC, Odor, CEMS and Dust

System Types

System Architecture

Sampling & Preconditioning

Probe, heated line, condenser and filters to keep the sample representative.

Analyzer Unit

PID / FID / NDIR / UV-DOAS technology matched to the target pollutants.

Safety Monitoring

Shelter equipped with fixed gas detectors to protect maintenance staff.

ModelSubsystemParametersApplication
HQT-5000-VOCVOC onlineTVOC / NMHCFence-line, stack
HQT-5000-OUOdor onlineOdor / marker gasesSewage, waste station
HQT-5000-CEMSCEMSSOβ‚‚ / NOx / particulateBoiler, kiln
HQT-5000-DUSTDust onlinePM2.5 / PM10 / TSPConstruction, road

FAQ

Can data upload directly to environmental platforms?
Yes. HJ212 protocol with 4G / 5G / Ethernet upload to provincial, municipal and park environmental platforms.
Which parameters are covered?
VOC / TVOC, odor marker gases, CEMS flue gas (SOβ‚‚ / NOx / particulate) and fence-line dust, configured per project.
How often is maintenance?
Auto-blowback self-cleaning; monthly routine checks, 3-6 month calibration, with remote diagnostics.
What certifications are available?
The equipment holds metrology type approval and environmental product certifications, with installation, commissioning, verification and O&M support.

SYSTEM GALLERY

SYSTEM GALLERY

Odor (OU) Online Monitoring System - plant boundary emissions
Odor (OU) Online Monitoring System - plant boundary emissions

Need an Online Monitoring Proposal?

Tell us your pollutants, stack conditions and local regulatory requirements.

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