PCB309A型智能低溫閉口閃點(diǎn)測(cè)定儀
概 述
我公司生產(chǎn)的"PCB309A型智能低溫閉口閃點(diǎn)測(cè)定儀（以下簡(jiǎn)稱(chēng)儀器），是根據(jù)《中華人民共和國(guó)國(guó)家標(biāo)準(zhǔn)-閃點(diǎn)的測(cè)定、賓斯基-馬丁閉口杯法-GB/T 261-2008》及ASTM D93.C、ISO22719-2002等相關(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。該儀器用來(lái)測(cè)定液體試樣的閃點(diǎn)。 針對(duì)不同的用戶增加了ASTM D93.C標(biāo)準(zhǔn)的檢驗(yàn)程序。已滿足測(cè)定生物柴油等低溫閃點(diǎn)的要求?？蛇x232計(jì)算機(jī)管理接口（設(shè)備計(jì)算機(jī)軟件一套）
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)試速度快、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。
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)試速度快、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，該儀器便可從按規(guī)定速率開(kāi)始制冷、升溫，依次進(jìn)行點(diǎn)火、閃點(diǎn)檢出、檢測(cè)裝置提升、風(fēng)冷、打印輸出結(jié)果。免除以往必須親自動(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?？捎洃浢看侮P(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。
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。
超大規(guī)?？刂苾?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。
整個(gè)儀器結(jié)構(gòu)小巧、操作簡(jiǎn)便、測(cè)量準(zhǔn)確、工作可靠、體積小、重量輕，廣泛應(yīng)用于石化、電力、鐵路和科研等部門(mén)，是各實(shí)驗(yàn)室、化驗(yàn)室檢測(cè)各類(lèi)油品開(kāi)口閃點(diǎn)的專(zhuān)用設(shè)備。
技術(shù)參數(shù)
執(zhí)行標(biāo)準(zhǔn) GB/T 261-2008 ASTM D93.C ISO22719-2002
測(cè)溫元件 鉑電阻（Pt100）
溫度范圍 -10℃---170℃
分辨率 0.1℃
測(cè)量重復(fù)性 〈 0.029X（X為兩個(gè)連續(xù)結(jié)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(zhì)量 15Kg
PCB309A intelligent low temperature closed flash point tester
General description
Our company produces the "PCB309A intelligent low temperature closed flash point tester (hereinafter referred to as instrument), according to the" Peoples Republic of China national standard - Determination of flash point, binski - Martin closed cup method -GB/T 261-2008 "ａnd ASTM D93.C, ISO22719-2002 and other related provisions, the microprocessor control technology combined with color LCD touch display system is designed. The instrument is used to determine the flash point of a liquid sample. The ASTM D93.C standard is added to the test program for different users. The requirements for measuring low temperature flash points such as biodiesel have been met.Optional 232 computer management interface (set of device computer software)
Features
in the English bilingual menu, true color GUI touch screen interface design, intuitive and simple operation (not to read the instructions can be quickly familiar with the operation process can be under certain conditions), the instrument of reasonable structure, high testing speed, wide measurement range, good repeatability and validity etc.. The testing process of the instrument is automatic, and the parameters of temperature and time are all displayed by LCD. On this LCD screen, users will also see the working state of the instrument and related operation hints at the same time.
Features
in the English bilingual menu, true color GUI touch screen interface design, intuitive and simple operation (not to read the instructions can be quickly familiar with the operation process can be under certain conditions), the instrument of reasonable structure, high testing speed, wide measurement range, good repeatability and validity etc.. The testing process of the instrument is automatic, and the parameters of temperature and time are all displayed by LCD. On this LCD screen, users will also see the working state of the instrument and related operation hints at the same time.
You only need to preset the expected flash point or the starting temperature of the material to be tested. The instrument can start the refrigeration and heating up according to the prescribed rate, then ignition, flash point detection, detection device upgrading, air cooling, printing and output are sequentially carried out. It relieves the past complex operation process which must be hands-on, and has the function of automatic detection and manual input of atmospheric pressure. When the state of automatic detection is effective, manual input is invalid, and vice versa. The instrument will automatically modify the test results according to the change of atmospheric pressure.
The instrument has a powerful data processing function: it can memorize the previous 100 analysis results to facilitate your inquiry and printing of historical records. It can memorize the preset parameters before each shutdown.
The instrument contains a hundred year calendar, which can show year, month, day, time, minute and second.
Instrument structure
The instrument is designed for a single body with beautiful shape, compact structure, light weight and small volume.
The super large scale control core is equipped with power supply, interface, clock, drive, liquid crystal display system and other functional circuits, as well as electric heating furnace, opening mechanism, detection mechanism, gas source control valve and lifting mechanism and other executive components to complete the automatic control of the whole process.
The whole instrument has many advantages, such as compact structure, simple operation, accurate measurement, reliable operation, small volume and light weight. It is widely used in petrochemical, electric power, railway and scientific research departments. It is a special device for testing various kinds of oil flash points in laboratories and laboratory.
technical parameter
Execute standard GB/T 261-2008 ASTM D93.C ISO22719-2002
Temperature measuring element platinum resistance (Pt100)
Temperature range -10 C ---170 C
Resolution at 0.1 degrees centigrade
Measurement of repeatability "0.029X (X is the average of two consecutive results)
True color touch LCD display mode
Use of ambient temperature 15--35 C
Ambient humidity is less than 85%
Power requirement 220V.AC + 10% 50Hz + 1Hz
The power loss is less than 700W
Maximum size 380*290*220
Instrument quality 15Kg
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