
PCK208型智能開(kāi)口閃點(diǎn)自動(dòng)測(cè)定儀
概述
PCK208型智能開(kāi)口閃點(diǎn)自動(dòng)測(cè)定儀是是根據(jù)《中華人民共和國(guó)國(guó)家標(biāo)準(zhǔn)-石油產(chǎn)品閃點(diǎn)和燃點(diǎn)的測(cè)定_克利夫蘭開(kāi)口杯法-GB/T 3536-2008》、《ASTM D92》、《ISO2592-2000》的相關(guān)規(guī)定,采用微處理器控制技術(shù)結(jié)合真彩觸摸液晶顯示系統(tǒng)設(shè)計(jì)而成。該儀器通常用來(lái)測(cè)定除燃料油(燃料油通常按照GB/T 261進(jìn)行測(cè)定)以外的、開(kāi)口杯閃點(diǎn)高于79℃的石油產(chǎn)品。
特點(diǎn)
中英文雙語(yǔ)菜單、真彩GUI觸摸屏界面設(shè)計(jì)、顯示直觀、操作簡(jiǎn)便(一定條件下*可以不必看說(shuō)明書(shū)便可很快的熟悉操作過(guò)程)、儀器結(jié)構(gòu)合理、測(cè)試范圍寬、重復(fù)性和真實(shí)性好等等。該儀器的測(cè)試過(guò)程全自動(dòng),所涉及的溫度、時(shí)間等參數(shù),均由液晶顯示器來(lái)顯示,在這塊液晶屏上,用戶還將同時(shí)看到儀器的工作狀態(tài)和相關(guān)的操作提示。
您只需預(yù)置待測(cè)物質(zhì)的預(yù)期閃點(diǎn)或起始溫度,該儀器便可按規(guī)定速率升溫、掃劃、閃點(diǎn)檢出、檢測(cè)裝置提升、風(fēng)冷、打印輸出結(jié)果等免去以往您必須親自動(dòng)手的復(fù)雜操作過(guò)程;兼?zhèn)浯髿鈮鹤詣?dòng)檢測(cè)與手動(dòng)輸入功能,當(dāng)自動(dòng)檢測(cè)狀態(tài)有效時(shí)手動(dòng)輸入無(wú)效,反之亦然。該儀器將根據(jù)大氣壓力變化,自動(dòng)修正測(cè)試結(jié)果。
該儀器具有強(qiáng)大的數(shù)據(jù)處理功能:能夠記憶以往的100次分析結(jié)果,以方便您對(duì)歷史記錄的查詢及打印。可記憶每次關(guān)機(jī)前的預(yù)置參數(shù)。該儀器自帶百年歷,可顯示年、月、日、時(shí)、分、秒。可選232計(jì)算機(jī)管理接口(設(shè)備計(jì)算機(jī)軟件一套)
儀器結(jié)構(gòu)
儀器為單體設(shè)計(jì),造型美觀、結(jié)構(gòu)緊湊、重量輕、體積小。
控制內(nèi)核,配以電源、接口、時(shí)鐘、驅(qū)動(dòng)、液晶顯示系統(tǒng)等功能電路,以及加溫電爐、開(kāi)蓋機(jī)構(gòu)、檢測(cè)機(jī)構(gòu)、氣源控制閥及升降機(jī)構(gòu)等執(zhí)行部件完成檢驗(yàn)全過(guò)程的自動(dòng)控制。
指標(biāo)參數(shù)
執(zhí)行標(biāo)準(zhǔn) GB/T3536-2008 ASTM D92 ISO2592-2000
測(cè)溫元件 鉑電阻(Pt100)
溫度范圍 79℃---400℃
分辨率 0.1℃
測(cè)量重復(fù)性 當(dāng)閃點(diǎn)小于或等于150℃時(shí)為±2℃,
當(dāng)閃點(diǎn)大于150℃時(shí)為±3℃
升溫速率 預(yù)閃點(diǎn)56℃前為14℃-17℃/min,
預(yù)閃點(diǎn)前23℃開(kāi)始為5℃-6℃/min.
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 ≤600W
大尺寸 380*290*220
儀器質(zhì)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