Wobo Industrial Equipment Co., Ltd.
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Product Overview
The multi-functional gas sampling probe is designed for collecting sulfuric acid mist, hydrochloric acid mist, and fluoride emissions from fixed pollution sources. Equipped with full-path heating and PTFE tubing to prevent gas adsorption, it ensures accurate and reliable sampling.
Its modular design allows for easy transport and rapid assembly. The probe is widely used for emission monitoring and can precisely collect and measure various pollutants in flue gas, supporting environmental monitoring and control efforts.
Working Principle
The probe maintains the sampling tube and filter at 120 °C ± 5 °C to prevent moisture condensation. PTFE tubing minimizes gas adsorption, ensuring high sampling efficiency and accuracy.
A built-in PT100 temperature sensor and Pitot tube provide real-time monitoring of flue gas temperature and flow rate. Multiple nozzle sizes support different diameters and flow conditions. Anti-backflow design prevents gas from returning through the HCl branch during sulfuric acid mist sampling, ensuring safe and reliable operation.
Key Features
- Precise Sampling: Efficient collection of sulfuric acid, hydrochloric acid, and fluoride gases.
- Corrosion-Resistant: Stainless steel outer casing resists corrosion; depth markings facilitate accurate probe insertion.
- Full-Path Heating: Sampling tube and filter heated to 120 °C ± 5 °C to prevent moisture condensation.
- Modular Design: Compact, lightweight, and easy to carry and assemble.
- Multiple Nozzle Options: Supports various flow rates and sampling requirements.
- Anti-Backflow Design: Ensures gas does not return during sulfuric acid mist sampling.
- Temperature & Flow Monitoring: Integrated PT100 sensor and Pitot tube provide accurate flue gas temperature and flow measurements.
Applications
- Fixed Pollution Source Monitoring: Sampling of sulfuric acid, hydrochloric acid, and fluoride from flues and exhaust stacks for environmental compliance monitoring.
- Industrial Emission Analysis: Measurement and analysis of gas emissions in industrial processes to ensure regulatory compliance.
- Scientific Research & Laboratories: Accurate collection of air pollutants for environmental studies, chemical analysis, and research experiments.
| Main Parameter | Description |
| Sampling Probe Length | 1.5 meters (customizable) |
| Pitot Tube Coefficient | 0.84 |
| Measurement Hole Diameter Requirement | ≥Ф75mm |
| Sampling Nozzle Diameter | 4, 5, 6, 8, 10, 12 |
| Temperature Sensor | PT100 |
| Heating Temperature | 120±5°C |
