No2 and CO2 Mixture Calibration Gases

• Function: Storage Pressure Vessel
• Application: Gas
• Material: Aluminium Alloy 6061
• Pressure: p≥100.0MPa
• Storage Medium: Flammable/Toxic
• Pressure Level: Low Pressure (0.1MPa≤p<1.6MPa)
• Condition: New
• Water Capacity: 8.1L
• Weight: 7.32kg
• Working Pressure: 15MPa
• Test Pressure: 22.5MPa
• Thickness: 7.1mm
• Transport Package: Carton
• Specification: 8.1L
• Trademark: DSW
• Origin: Zhejiang

Product Description

 A calibration gas is a reference gas or gas mixture used as comparative standard in the calibration of analytical instruments, like gas analysers or gas detectors. Therefore, a calibration gas has to be of a precisely defined nature or composition, like zero gas or span gas, for example 500 ppm carbon monoxide in nitrogen.
To be a calibration gas, the gas must be traceable to a national or international standard. Traceability is the unbroken chain of comparisons to an acceptable international standard. The calibration gas standard establishes a known analyzer response to a certified chemical component concentration. In the calibration gas, preparation tolerance (PT) and certification/analytical accuracy (CA) are of utmost importance.