Gastec P-3 Permeation Tube Ammonia

Gastec P-3 Permeation Tube Ammonia is a precision calibration tool consisting of a fluoro resin tube containing premium liquefied ammonia gas. By utilizing the principle of osmotic permeation through the tube wall at a controlled temperature, this device allows for the constant and dependable generation of highly reactive ammonia gas for the precise calibration of gas detection systems.

Below are the key technical features of this calibration method:

High Reliability: The concentration of the calibration gas is calculated with extreme accuracy by measuring the dilution gas volume against the weight change of the permeation tube.
Dynamic Generation: Enables the creation of calibration gas for highly reactive substances, including ammonia, hydrogen sulfide, and chlorine, which are otherwise difficult to store in cylinders.
Consistent Flow: By maintaining a constant temperature and injecting a steady amount of dilution gas, a carrier gas with a precise concentration is formed at a constant speed.
Precision Technology: Uses a specialized osmotic process where gas permeates the tube wall in specific time increments, ensuring a stable and repeatable output.

Specification of Gastec P-3 Permeation Tube Ammonia

Model: Gastec P-3
Gas Type: Ammonia (NH?)
Release Method: Membrane Permeation
Release Rate: Varies with environmental conditions and temperature
Compatibility: Can be used with standard gas calibration systems
Tube Material: Corrosion resistant and has high resistance to chemicals
Operating Temperature: Optimal within a certain temperature range according to manufacturer specifications

Features

High Precision – Produces ammonia gas in a consistent and controlled release rate.
Optimal Stability – Ensures a steady release of gas throughout the lifetime.
Compatible with Various Systems – Can be used with various gas calibrators and gas analyzers.
Easy to Use – Simple design allows its use in a variety of laboratory and industrial conditions.
Long Lasting Durability – Made from high quality materials that allow for long term use.

Applications

Gas Detector Calibration – Used to test and confirm the accuracy of ammonia sensors in industrial gas detectors.
Laboratory Research – Allows experiments and tests that require controlled amounts of ammonia gas.
Chemical & Petrochemical Industry – Useful in simulation and testing of ventilation systems or gas leaks.
Education & Training – Used in university laboratories and research centers for ammonia gas related learning.

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