TVOC Gas Sensor, 0-10/0-100/0-10000ppm

This TVOC detector uses PID technology to measure 0-10ppm to 0-10000ppm with ≤±2% accuracy and fast response (T90 ≤5s). It operates on 3.2V-5.5V, supports Modbus, and works in -20°C to 60°C and 0-99% RH. Ideal for air quality, industrial, and safety monitoring.

Specification

Note: Other parameters contact customer service.

Feature

• Precise Gas Detection: Employs advanced Photoionization Detection (PID) technology for exceptional accuracy in gas detection.
• Exceptional Anti-Interference: Engineered with superior anti-interference features, ensuring reliable performance even in challenging and fluctuating environments.
• Broad Detection Range: Capable of accurately measuring benzene (C6H6) concentrations from 0 to 10,000 ppm, offering a comprehensive detection range for various gas levels.
• Innovative Technology: Integrates proprietary technology and cutting-edge advancements, enhancing overall performance and reliability.
• Extended Lifespan: Built for long-term use with a lifespan of up to 10 years, reducing the need for frequent replacements.
• High-Precision Measurements: The dual-channel design guarantees precise and consistent readings with minimal drift over time.
• Temperature-Compensated Accuracy: Equipped with temperature compensation to ensure accurate and stable readings across a wide range of environmental conditions.

Size (Unit: mm)

Working Principle

Application 

Tips: What is the difference between VOC and TVOC?

VOC (Volatile Organic Compounds) refers to individual organic compounds, such as benzene, toluene, and formaldehyde, that easily vaporize into the air, while TVOC (Total Volatile Organic Compounds) represents the combined concentration of all VOCs in a given environment. VOC monitoring focuses on identifying and quantifying specific compounds, making it suitable for applications requiring detailed analysis, such as industrial safety or compliance with emission standards. In contrast, TVOC monitoring provides a cumulative measurement, offering a general assessment of air quality and the overall impact of VOCs on health and the environment. While VOC detection often uses advanced technologies like gas chromatography, TVOC monitoring typically relies on sensors like PID for simplified and broad evaluations.