Gastec 3200 Diffusion Tube for Multiple Components Calibration

Description

Optimizing Analytical Accuracy with Gastec 3200 Diffusion Tube for Multiple Components

In professional analytical environments, the ability to replicate complex gas mixtures is vital for proper equipment calibration. The Gastec 3200 Diffusion Tube for Multiple Components addresses the limitations of previous single-component models by enabling a multi-gas generation process. This capability is particularly crucial when dealing with industrial solvents, such as thinner, where multiple volatile components are present simultaneously.

The system works by facilitating the controlled diffusion of specific solvents to create a stable calibration gas environment. By employing this multi-component approach, technicians can calibrate their instruments against a more realistic representation of the gases they will encounter in the field. This not only saves time during the calibration phase but also drastically improves the reliability of analytical testing results across various industrial applications.

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

Product Name: Gastec 3200 Diffusion Tube for Multiple Components Calibration
Method: Molecular Diffusion
Function: Standard Gas Generation
Compatibility: Multi-component gas analysis systems and detectors
Components: Supports various liquid/solid source substances (dependent on specific tube selection)

Features

Multi-Component Calibration Capability: A single tube can generate precise, known concentrations of up to 3-5 different gas components (e.g., H₂S, CO, SO₂, NO₂, Cl₂) simultaneously, depending on the specific tube model.
Primary Standard Accuracy: Functions as a gravimetrically certified primary standard, providing NIST-traceable or ISO 17025-accredited gas concentrations with high accuracy and reliability for quality assurance protocols.
Permeation/Diffusion Technology: Contains solid or liquid chemical compounds sealed within a precision-engineered polymeric tube. Gases permeate through the tube wall at a constant, temperature-dependent rate, creating a predictable gas stream when placed in a controlled carrier gas flow.
Cylinder-Free & Safe Operation: Eliminates the logistical hazards and costs associated with high-pressure calibration gas cylinders. The sealed tubes contain only minute amounts of chemicals, significantly enhancing safety during handling, transport, and storage.
Temperature-Controlled for Stability: Used with a dedicated thermostat (oven) that maintains the tube at a constant, precise temperature (typically 30°C, 40°C, or 50°C), ensuring a stable and repeatable gas emission rate.
Long Service Life & Traceability: Each tube has a certified emission rate and a long operational lifespan (often 1-2 years). It comes with a unique serial number and a calibration certificate for full metrological traceability.

Applications

The Gastec 3200 Diffusion Tube for Multiple Components Calibration is widely utilized in the following sectors:

Calibration of portable and fixed gas detection systems in petrochemical plants.
Laboratory analytical research involving gas chromatography and mass spectrometry.
Performance testing of gas sensors in electronics and semiconductor manufacturing.
Environmental monitoring stations for air quality verification.
Quality control in pharmaceutical manufacturing involving gas-sensitive processes.