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No2 and CO2 Mixture Calibration Gases

China No2 and CO2 Mixture Calibration Gases, Find details about China Calibration Gases, High Quality Calibration Gas from No2 and CO2 Mixture Calibration Gases

Condition
New
Water Capacity
8.1L
Weight
7.32kg
Working Pressure
15MPa
Test Pressure
22.5MPa
Thickness
7.1mm
Trademark
DSW
Specification
8.1L
Origin
Zhejiang
Condition
New
Water Capacity
8.1L
Weight
7.32kg
Working Pressure
15MPa
Test Pressure
22.5MPa
Thickness
7.1mm
Trademark
DSW
Specification
8.1L
Origin
Zhejiang

 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.


 
No2 and CO2 Mixture Calibration GasesNo2 and CO2 Mixture Calibration GasesNo2 and CO2 Mixture Calibration GasesNo2 and CO2 Mixture Calibration GasesNo2 and CO2 Mixture Calibration Gases

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