Gastec P-72-H Permeation Tube Ethyl Mercaptan

Description

Gastec P-72-H Permeation Tube Ethyl Mercaptan maintaining the accuracy of gas sensors requires a consistent and known concentration of the target gas. The Gastec P-72-H Permeation Tube Ethyl Mercaptan achieves this by utilizing a specialized permeable membrane technology. The liquefied Ethyl Mercaptan inside the tube permeates through the wall at a constant rate when maintained at a stable temperature and flow.

This method is superior for low-concentration applications because it eliminates common issues such as gas adsorption or degradation often found in high-pressure containers. By controlling the diluent gas flow and temperature, users can achieve highly specific concentrations within the 0.04 – 1.87 ppm range. Since individual tubes have slight variations in permeation rates, each unit allows for precision performance specifically calibrated for your gas generation environment.

Brand

Gastec

Although, technology is always evolving, one demand on our products never changes: the demand for customer safety. Whenever we contribute to customer safety, we are presented with an opportunity to develop further.

GASTEC holds this corporate creed of safety and development in high esteem, as it strives to grow while always putting customer safety first.

Specifications

Model: P-72-H
Target Gas: Ethyl Mercaptan
Generating Method: Calibration gas generation with a permeation tube
Concentration Range: 0.04 – 1.87 ppm
Note: Individual differences in permeation rates may cause concentration ranges to differ slightly from the actual range that can be controlled.

Features

Stable Gas Generation: Provides a constant and predictable flow of Ethyl Mercaptan for repeatable calibration results.
Precision Concentration: Specifically optimized for low-level detection needs between 0.04 and 1.87 ppm.
High Reliability: Designed to eliminate the adsorption issues commonly found in pressurized gas cylinders.
Industry Standard: A trusted component for generating calibration gases in technical and industrial safety applications.

Applications

The Gastec P-72-H Permeation Tube Ethyl Mercaptan is utilized across various high-stakes sectors that require stringent atmospheric monitoring:

Oil and Gas Refineries: Calibration of detectors used for odorant monitoring and safety.
Chemical Manufacturing: Monitoring workplace exposure limits in plants handling sulfur compounds.
Environmental Labs: Serving as a stable gas source for air quality research and analytical instrument development.
Wastewater Treatment: Managing odorous gas emissions and verifying detector accuracy.