PCK208型智能开口闪点自动测定仪
概述
PCK208型智能开口闪点自动测定仪是是根据《中华人民共和国国家标准-石油产品闪点和燃点的测定_克利夫兰开口杯法-GB/T 3536-2008》、《ASTM D92》、《ISO2592-2000》的相关规定，采用微处理器控制技术结合真彩触摸液晶显示系统设计而成。该仪器通常用来测定除燃料油（燃料油通常按照GB/T 261进行测定）以外的、开口杯闪点高于79℃的石油产品。
特点
中英文双语菜单、真彩GUI触摸屏界面设计、显示直观、操作简便（一定条件下*可以不必看说明书便可很快的熟悉操作过程）、仪器结构合理、测试范围宽、重复性和真实性好等等。该仪器的测试过程全自动，所涉及的温度、时间等参数，均由液晶显示器来显示，在这块液晶屏上，用户还将同时看到仪器的工作状态和相关的操作提示。
您只需预置待测物质的预期闪点或起始温度，该仪器便可按规定速率升温、扫划、闪点检出、检测装置提升、风冷、打印输出结果等免去以往您必须亲自动手的复杂操作过程；兼备大气压自动检测与手动输入功能，当自动检测状态有效时手动输入无效，反之亦然。该仪器将根据大气压力变化，自动修正测试结果。
该仪器具有强大的数据处理功能：能够记忆以往的100次分析结果，以方便您对历史记录的查询及打印。可记忆每次关机前的预置参数。该仪器自带百年历，可显示年、月、日、时、分、秒。可选232计算机管理接口（设备计算机软件一套）
仪器结构
仪器为单体设计，造型美观、结构紧凑、重量轻、体积小。
控制内核，配以电源、接口、时钟、驱动、液晶显示系统等功能电路，以及加温电炉、开盖机构、检测机构、气源控制阀及升降机构等执行部件完成检验全过程的自动控制。
指标参数
执行标准 GB/T3536-2008 ASTM D92 ISO2592-2000
测温元件 铂电阻（Pt100）
温度范围 79℃---400℃
分辨率 0.1℃
测量重复性 当闪点小于或等于150℃时为±2℃，
当闪点大于150℃时为±3℃
升温速率 预闪点56℃前为14℃-17℃/min,
预闪点前23℃开始为5℃-6℃/min.
显示方式 真彩触摸液晶显示
使用环境 环境温度15--35℃ 环境湿度小于85%
电源要求 220V.ac±10% 50Hz±1Hz
功率损耗 ≤600W
大尺寸 380*290*220
仪器质量 15Kg
PCK208 intelligent opening flash point automatic measuring instrument
Overview
PCK208 intelligent opening flash point automatic measuring instrument is based on the "National Standard of the Peoples Republic of China - Determination of flash point and ignition point of petroleum products _ Clevelａnd Open Cup Method - GB/T 3536-2008"、《ASTM D92》、《ISO2592-2000》, using microprocessor control technology Designed with a true color touch LCD display system. This instrument is commonly used to determine petroleum products other than fuel oil (fuel oil is usually measured in accordance with GB/T 261) and having an open cup flash point above 79 °C.
Characteristics
Chinese and English bilingual menu, true color GUI touch screen interface design, intuitive display, easy to operate (under certain conditions, you can quickly familiarize yourself with the operation process without having to read the manual), reasonable instrument structure, wide test range, repeatability and authenticity and many more. The test process of the instrument is fully automatic, and the parameters such as temperature and time involved are displayed by the liquid crystal display. On this LCD screen, the user will also see the working status of the instrument and related operation prompts.
You only need to preset the expected flash point or starting temperature of the substance to be tested. The instrument can be heated at a specified rate, sweeping, flash point detection, detection device lifting, air cooling, printout results, etc. Hands-on complex operation process; both automatic pressure detection and manual input function, manual input is invalid when the automatic detection status is valid, and vice versa. The instrument will automatically correct the test results based on changes in atmospheric pressure.
The instrument has powerful data processing functions: it can memorize the results of the past 100 analyses, so that you can query and print the history records. It can remember the preset parameters before each shutdown. The instrument comes with a hundred-year calendar and can display the year, month, day, hour, minute and second.Optional 232 computer management interface (set of device computer software)
Instrument structure
The instrument is designed as a single unit, which is beautiful in appearance, compact in structure, light in weight and small in size.
The control core is equipped with functional circuits such as power supply, interface, clock, drive, liquid crystal display system, and automatic control such as heating electric furnace, opening mechanism, detecting mechanism, air source control valve and lifting mechanism to complete the whole process of inspection.
index parameter
Implementation standard GB/T3536-2008 ASTM D92 ISO2592-2000
Temperature measuring element Platinum resistance (Pt100)
Temperature range 79°C---400°C
Resolution 0.1 °C
Measurement repeatability When the flash point is less than or equal to 150 ° C, it is ± 2 ° C,
±3°C when the flash point is greater than 150°C
The heating rate is 14 ° C-17 ° C / min before the pre-flash point of 56 ° C,
Starting at 23 °C before the pre-flash point, it starts at 5 °C-6 °C/min.
Display mode True color touch LCD display
Operating environment Ambient temperature 15-35 °C Ambient humidity less than 85%
Power requirements 220V.ac±10% 50Hz±1Hz
Power loss ≤600W
Maximum size 380*290*220
Instrument quality 15Kg
