VOC Monitoring System

Accurate detection and monitoring of volatile organic compounds for industrial safety and compliance

What is a VOC Monitoring System?

A VOC monitoring system is designed to detect and measure volatile organic compounds (VOCs) in air using PID technology or sampling-based detection. It provides early warning, continuous monitoring and supports safety, environmental and process control requirements.

Typical Applications

Chemical Plants
Wastewater Treatment
Semiconductor Plants
Industrial Processes

Typical System Structure

A VOC monitoring system typically consists of:

Sampling Point → PID Detector → Controller → Alarm / Ventilation → Data Monitoring

Solution Types

Point Detection (Diffusion)

Installed directly at the detection point for continuous monitoring of VOC concentration.

  • • Simple installation
  • • Lower cost
  • • Suitable for open areas

Typical product: VOCPoint

Sampling System

Uses pump and tubing to draw gas samples from remote or confined locations for analysis.

  • • High accuracy and stable reading
  • • Suitable for harsh or inaccessible locations
  • • Can monitor multiple points

Typical product: Sampler Point

Key System Components

VOC Detector (PID)

Measures VOC concentration with high sensitivity.

Sampling System

Draws air sample for remote or enclosed monitoring.

Control Panel

Central monitoring, alarm and system control.

Alarm & Ventilation

Triggers fan, buzzer or warning system.

Data Monitoring

Logging, cloud monitoring and remote access.

Integration

Connection to BMS or SCADA systems.

Why Choose HuiBright

Real Project Experience
System Integration Capability
Service & Calibration Support
Flexible Product Selection

Need a VOC Monitoring Solution?

Contact HuiBright for system design, product selection and project support.

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