ACDM-ChemTVOC Detection Module

The ACDM-Chem TVOC detection module utilizes Photoionization Detector (PID) technology, specifically designed for detecting benzene series compounds and volatile organic compounds (VOCs). With high sensitivity (up to 0.01 mg/m³), it surpasses the national standard limit for benzene concentration, ensuring precise identification of low-concentration hazardous gases. The detection range spans from 0 mg/m³ to 160 mg/m³, with optional expansion for carbon monoxide detection. Compact and lightweight, this module is ideal for applications in environmental monitoring, industrial safety, and public health. It complies with national metrology verification standards, offering strong anti-interference capability, stability, and reliability.

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Features

Main Features

High-sensitivity detection: Up to 0.01 mg/m³ sensitivity, exceeding national benzene standards for precise low-concentration toxic gas detection.
Wide Detection Range: 0–160 mg/m³, suitable for detecting benzene compounds and VOCs in various environments.
Strong Anti-Interference: Utilizes PID photoionization technology for reliable and stable performance in complex environments.
Optional Expansion: Equipped with a default 10.0 eV PID sensor, with an optional 10.6 eV sensor for expanded VOC detection.
Compact and Lightweight: Small size (≤32×80×65mm) and lightweight design (≤180g) for easy portability and on-site operation.
Meets National Standards: Compliant with JJF1674-2017 metrology regulations and calibrated by the China Institute of Metrology for high accuracy and reliability.
Versatile Applications: Suitable for gas detection and early warning in environmental monitoring, industrial safety, and public health.

Technical Parameters

Sensitivity	Up to 0.01 mg/m³, exceeding the national benzene standard limit of 0.03 mg/m³
Detection Range	0mg/m³ - 160mg/m³
PID Sensor	Default 10.0eV，optional 10.6eV specifically for VOC detection
Weight and Size	≤32×80×65mm，≤180g