Owlstone - Model OVG-4 -Calibration Gas Generator

• Industrial and scientific vapor generation for all types of gas sensor calibration.
• Cost savings by replacing multiple, costly gas cylinders
• Small quantities of target chemicals reduce the risk of dangerous exposure
• Fast and easy sample replacement removes the dangers associated with high-pressure cylinders

The Owlstone Calibration Gas Generator (OVG-4) is a compact, cost-effective calibration gas system, which can generate NIST traceable, precise, repeatable, and accurate concentrations of chemicals and calibration gas standards

Designed for calibration of industrial and scientific gas sensors, the OVG-4 incorporates permeation tube technology and can replace multiple gas cylinders. This results in significant cost and space savings as well as elimination of dangers associated with cylinders. The ability to generate arbitrarily complex gas mixtures makes the OVG-4 Calibration Gas Generator suitable for a broad range of applications from calibration of explosive detectors in military and homeland defense to testing personal monitors in industrial health and safety applications.

• Industrial and scientific vapor generation for all types of gas sensor calibration
• Cost savings by replacing multiple, costly gas cylinders
• Small quantities of target chemicals reduce the risk of dangerous exposure
• Fast and easy sample replacement removes the dangers associated with high-pressure cylinders
• Accuracy and precision even at very low concentrations with superior long-term stability and repeatability
• Portable with compact footprint for significant laboratory space savings
• Reduce setup time and generate blended gas mixtures rapidly
• Adjust concentrations from parts-per-billion to parts-per-million levels
• Interface with the Owlstone Humidity Generator (OHG) for realistic environmental testing

What`s Wrong with Cylinders?

• Not suitable for many compounds, e.g., corrosives, explosives, etc.
• Hazards in high concentrations and high pressures
• Cylinder and regulator costs quickly escalate with multiple analytes

Benefits of Permeation Tubes

• Excellent stability for up to two years of continuous use
• Traceable to NIST standards
• Safety–tubes contain only a very small quantity of analyte and operate at low pressure

• RELIABLE

  Accuracy and precision even at very low concentrations with superior long-term stability and repeatability

• ECONOMICAL

  Cost savings by replacing multiple, costly gas cylinders

• SAFE

  Small quantities of target chemicals reduce the risk of dangerous exposure

• SIMPLE TO USE

  Fast and easy sample replacement removes dangers associated with high-pressure cylinders

• SPACE SAVING

  Compact footprint for significant laboratory space savings

• TRACEABLE

  Owlstone permeation tubes are traceable to NIST standards, and are supplied with their own calibration certificates

Designed for calibration of industrial and scientific gas sensors, the OVG-4 incorporates permeation tube technology and can replace multiple gas cylinders.