| Description | Standard gas are standard substances. The concentration of the standard material is uniform, good stability and accurate measurement standard value, they have reproduced, save money and deliver essential role for the calibration of measuring instruments and measurement in physics, chemistry, biology and engineering measurement field the accuracy and the ability to process testing laboratory testing, evaluation measurement method to determine the characteristic values of the material or product, make money and arbitration. Standard gas partial binary, ternary and multi-standard gas, according to the uses include: gas alarm class standard gas, electric energy standard gas, petrochemical class standard gas, environmental monitoring class standard gas, health class standard gas, instrumentation standard gases. Organic measure gas can also be used for environmental monitoring, toxic, automobile exhaust gas test, measurement of natural gas BTU, liquefied petroleum gas calibration standard, supercritical fluid processes. Large-scale ethylene plant, ammonia plants and other petrochemical companies in the device driving, parking, and the normal production process requires dozens of pure gas and hundreds of multi-component gas mixture standards for calibration, the calibration line used in the production process analytical instruments and analysis equipment, raw materials and product quality. |
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| By Industry | Petrochemical, environmental protection, electronics, electrical, medical, instrumentation, and other industries |
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