PCB309B型智能闭口闪点测定仪（阿贝尔闭口杯法）
概 述
我公司生产的"PCB309B型智能闭口闪点测定仪（以下简称仪器），是根据《中华人民共和国国家标准- GB/T21789-2008石油产品和其化液体闪点的测定 阿贝尔闭口杯法及IP170,ISO13736等相关规定，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。该仪器用来测定液体试样的闪点。
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、测试速度快、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，该仪器便可从按规定速率开始制冷、升温，依次进行点火、闪点检出、检测装置提升、风冷、打印输出结果。免除以往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。
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。
超大规模控制内核，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。
整个仪器结构小巧、操作简便、测量准确、工作可靠、体积小、重量轻，广泛应用于石化、电力、铁路和科研等部门，是各实验室、化验室检测各类油品开口闪点的设备。
技术参数
执行标准 IP170,ISO13736,GB/T21789-2008
测温元件 铂电阻（Pt100）
温度范围 -30℃---70℃
分辨率 0.1℃
测量重复性 〈 0.029X（X为两个连续结果的平均值）
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 ≤700W
大尺寸 380*290*220
仪器质量 15KgPCB309B intelligent closed flash point tester (Abel closed cup method)
Overview
The "PCB309B type intelligent closed-flash point tester (hereinafter referred to as the instrument) produced by our company is based on the "National Standard of the Peoples Republic of China - GB/T21789-2008 Determination of the flash point of petroleum products and their liquids. Abel closed cup method and IP170 , ISO13736 and other related regulations, using microprocessor control technology combined with a true color touch liquid crystal display system designed to determine the flash point of liquid samples.
Special feature
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, fast test speed, wide test range, repeatability And authenticity and so on. 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 start cooling and warming up at the specified rate, and then perform ignition, flash point detection, detection device lifting, air cooling, and printout results. It eliminates the complicated operation process that must be done manually in the past; it also has the automatic pressure detection and manual input function, and the 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. 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.
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.
Ultra-large-scale control core, equipped with power, interface, clock, drive, liquid crystal display system and other functional circuits, as well as heating furnace, opening mechanism, detection mechanism, gas source control valve and lifting mechanism and other executive components to complete the inspection process automatically control.
The whole instrument is small in structure, easy to operate, accurate in measurement, reliable in operation, small in size and light in weight. It is widely used in petrochemical, electric power, railway and scientific research departments. It is used for testing the flash point of various oil products in various laboratories and laboratories. device.
Technical Parameters
Executive Standard IP170, ISO13736, GB/T21789-2008
Temperature measuring element Platinum resistance (Pt100)
Temperature range -30°C---70°C
Resolution 0.1 °C
Measurement repeatability < 0.029x="" (x="" is="" the="" average="" of="" two="" consecutive="">
Display mode True color touch LCD display
Operating environment Ambient temperature 15-35 ° C
Ambient humidity is less than 85%
Power requirements 220V.AC±10% 50Hz±1Hz
Power loss ≤700W
Maximum size 380*290*220
Instrument quality 15Kg
