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

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$671.74

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Stock: In Stock
Model: RDDLZ-GS-TVOC
Weight: 1.00
SKU: RDDLZ-GS-TVOC

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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

Model	RDDLZ-FS4PID/TVOC
Detection Type	Total Volatile Organic Compound (TVOC)
Detection Principle	Photoionization Detection (PID)
Detection Range	0-10ppm, 0-40ppm, 0-100ppm, 0-6000ppm, 0-10000ppm (optional)
Resolution	1ppb, 10ppb, 25ppb, 500ppb, 2ppm
Sensitivity	＞40mV/ppm, ＞10mV/ppm, ＞5mV/ppm, ＞0.1mV/ppm, ＞0.1mV/ppm
Accuracy	≤±2% (without condensation)
Operating Voltage	3.2V-5.5V
Zero Voltage	U0＞20mV
Output Signal Voltage	0.02V-2V (Maximum 3V)
Response Time	T90≤5 seconds
Default Output Mode	0.02~2.0V (Max 3.0V)
Lifetime	3 years (excluding lamp and electrode)
Warranty Period	1 year (excluding lamp and electrode)
Operating Environment	Temperature: -20°C ~ 60°C; Humidity: 0-99%RH (non-condensing)
Storage Environment	Temperature: 0°C ~ 20°C; Humidity: 0-99%RH
Pressure Range	800-1200 mbar

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)

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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.

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