Fixed Pollution Source Hydrogen Chloride Sampling Gun

Product Overview

The fixed-source hydrogen chloride (HCl) sampling probe is designed for collecting HCl gas emissions from industrial sources. Equipped with full-path heating and temperature control, the probe prevents condensation during sampling, ensuring accurate and reliable measurements.

Solid HCl is captured on a 47 mm PTFE filter, while gaseous HCl is collected using two 75 ml impinger bottles connected in series. The probe also provides real-time measurements of flue gas flow and temperature, making it suitable for environmental monitoring, public health, safety supervision, and scientific research.

Working Principle

The probe maintains the sampling tip and body at controlled temperatures to keep the gas from condensing and to ensure sample integrity.

• Solid HCl Collection: Captured on a 47 mm PTFE filter.
• Gaseous HCl Collection: Absorbed in two 75 ml impinger bottles connected in series.

An integrated PT100 temperature sensor and Pitot tube provide real-time monitoring of flue gas temperature and flow. The digital temperature display allows precise temperature control. Probe length is customizable, and an adjustable-height stand accommodates different sampling environments.

Key Features

• Full-Path Temperature Control: Tip and body heated, temperature maintained at 110 °C ± 10 °C to prevent condensation.
• Precise Sampling: Solid HCl captured on 47 mm PTFE filter; gaseous HCl collected in two 75 ml impingers.
• Real-Time Monitoring: PT100 sensor and Pitot tube provide live measurements of flue gas flow and temperature.
• Corrosion-Resistant Materials: PTFE sampling lines ensure long-term durability and chemical resistance.
• Flexible Configuration: Standard probe length 1 m; customizable to suit different applications, with adjustable-height stand.
• Digital Temperature Display: Allows easy operation and precise adjustment of sampling temperature.

Applications

Environmental Monitoring: Measures HCl emissions from fixed pollution sources to ensure compliance with environmental regulations.

Health & Safety Supervision: Supports monitoring by public health and safety departments for HCl emission control.

Scientific Research & Education: For laboratory studies and educational research involving HCl gas.

Industrial Applications: Monitors HCl emissions from chemical, metallurgical, and other industrial processes to ensure compliance with emission standards.