PCB309B型智能閉口閃點測定儀（阿貝爾閉口杯法）
概 述
我公司生產(chǎn)的"PCB309B型智能閉口閃點測定儀（以下簡稱儀器），是根據(jù)《中華人民共和國國家標準- GB/T21789-2008石油產(chǎn)品和其化液體閃點的測定 阿貝爾閉口杯法及IP170,ISO13736等相關規(guī)定，采用微處理器控制技術結合真彩觸摸液晶顯示系統(tǒng)設計而成。該儀器用來測定液體試樣的閃點。
特 點
中英文雙語菜單、真彩GUI觸摸屏界面設計、顯示直觀、操作簡便（一定條件下*可以不必看說明書便可很快的熟悉操作過程）、儀器結構合理、測試速度快、測試范圍寬、重復性和真實性好等等。該儀器的測試過程全自動，所涉及的溫度、時間等參數(shù)，均由液晶顯示器來顯示，在這塊液晶屏上，用戶還將同時看到儀器的工作狀態(tài)和相關的操作提示。
您只需預置待測物質的預期閃點或起始溫度，該儀器便可從按規(guī)定速率開始制冷、升溫，依次進行點火、閃點檢出、檢測裝置提升、風冷、打印輸出結果。免除以往必須親自動手的復雜操作過程；兼?zhèn)浯髿鈮鹤詣訖z測與手動輸入功能，當自動檢測狀態(tài)有效時手動輸入無效，反之亦然。該儀器將根據(jù)大氣壓力變化，自動修正測試結果。
該儀器具有強大的數(shù)據(jù)處理功能：能夠記憶以往的100次分析結果，以方便您對歷史記錄的查詢及打印?？捎洃浢看侮P機前的預置參數(shù)。
該儀器自帶百年歷，可顯示年、月、日、時、分、秒。
儀器結構
儀器為單體設計，造型美觀、結構緊湊、重量輕、體積小。
超大規(guī)?？刂苾?nèi)核，配以電源、接口、時鐘、驅動、液晶顯示系統(tǒng)等功能電路，以及加溫電爐、開蓋機構、檢測機構、氣源控制閥及升降機構等執(zhí)行部件完成檢驗全過程的自動控制。
整個儀器結構小巧、操作簡便、測量準確、工作可靠、體積小、重量輕，廣泛應用于石化、電力、鐵路和科研等部門，是各實驗室、化驗室檢測各類油品開口閃點的專用設備。
技術參數(shù)
執(zhí)行標準 IP170,ISO13736,GB/T21789-2008
測溫元件 鉑電阻（Pt100）
溫度范圍 -30℃---70℃
分辨率 0.1℃
測量重復性 〈 0.029X（X為兩個連續(xù)結果的平均值）
顯示方式 真彩觸摸液晶顯示
使用環(huán)境 環(huán)境溫度15--35℃
環(huán)境濕度小于85%
電源要求 220V.AC±10% 50Hz±1Hz
功率損耗 ≤700W
尺寸 380*290*220
儀器質量 15Kg
PCB309B 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 results)
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
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