T/CI 060-2022 Online Chromatography Analysis System
T/CI 060-2022 Online Chromatography Analysis System
Basic Information
Scope
Scope: This document specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of online chromatographic analysis systems. This document is applicable to online gas component analysis systems in industries such as petrochemical, chemical, power, metallurgy, building materials, papermaking, and pharmaceuticals (hereinafter referred to as "systems"). Main technical content: - Analysis cycle: The time interval between two sets of measurement results given by the instrument during continuous operation. - 3.2 Quantitative repeatability error: The standard deviation between multiple repeated tests conducted quickly and continuously under constant environmental conditions and specified sample conditions, when the content of the measured component is the same. - Requirements 4.1 Operating conditions: The operating conditions of online chromatographic analysis systems shall comply with the following provisions: - Environmental temperature: -20°C to 60°C; - Environmental relative humidity: ≤95%; - Atmospheric pressure: (80 to 106) kPa; - Power supply: AC (220±22) V, (50±1) Hz. 4.2 Components and ranges: See Table 1 for components and ranges. Table 1 Components and Ranges Component Concentration Range (mole fraction%) Nitrogen 0.01 to 100 Carbon dioxide 0.01 to 100 Methane 0.01 to 100 Ethane 0.01 to 100 Propane 0.01 to 100 Isobutane 0.01 to 10 n-Butane 0.01 to 10 Neopentane 0.01 to 2 Iso-pentane 0.01 to 2 n-Pentane 0.01 to 2 Hexane and heavier components 0.01 to 3 4.3 Appearance 4.3.1 The surface of the system shall be intact without obvious defects, with reliable connections between all components, and flexible operation of all control keys and buttons with accurate positioning. 4.3.2 The display panel of the system host shall be clear, with firmly painted colors and easily identifiable character markings, without any defects that affect readings. 4.4 Standard gas The carrier gas for standard gas shall b