Test Gases

Test Gases

We offer a comprehensive range of specialty test gases and regulators suitable for the response testing and calibration of fixed and portable gas detection systems. Our Test Gases are NATA certified and come in a variety of sizes ranging from 34 litres through to 112 litres. Routine testing and calibration of gas detection equipment with quality test gas is critical to the accuracy & reliability of these instruments.

 

Calgaz

All Calgaz blends are prepared and certified gravimetrically. All Master blends are analyzed 100%. Lot analysis is performed on trans-filled cylinders. Certification is NIST (National Institute of Standards and Technology) weight Traceable. All cylinder lot data is maintained for historical record keeping purposes.

Every cylinder is pressure checked and leak checked with a mass spectrometer. The nitrogen balance gas is ‘spiked’ with helium which is the tracer the mass spectrometer can detect. This does not include the UHP gases which are checked separately ...Download brochure

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