PCB309A型智能低温闭口闪点测定仪PCB309A intelligent low temperature closed flash point tester__产品展示

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PCB309A型智能低温闭口闪点测定仪PCB309A intelligent low temperature closed flash point tester

添加时间：2024-02-28

该仪器用来测定液体试样的闪点。针对不同的用户增加了ASTM D93.C标准的检验程序。已满足测定生物柴油等低温闪点的要求。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（一定条件下完全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 ...

PCB309A型智能低温闭口闪点测定仪

概述

我公司生产的"PCB309A型智能低温闭口闪点测定仪（以下简称仪器），是根据《中华人民共和国国家标准-闪点的测定、宾斯基-马丁闭口杯法-GB/T 261-2021》及ASTM D93.C、ISO22719-2002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。针对不同的用户增加了ASTM D93.C标准的检验程序。已满足测定生物柴油等低温闪点的要求。可选232计算机管理接口（设备计算机软件一套）

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（一定条件下完全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专用设备。

技术参数

执行标准： GB/T 261-2021 ASTM D93.C ISO22719-2002
测温元件：铂电阻（Pt100）
温度范围： 0℃---170℃(-30℃---170℃可选）
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：＜85%
电源要求： 220V.AC±10% 50Hz±1Hz
功率损耗： ≤700W
最大尺寸： 380*290*220
仪器质量： 17Kg

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 261-2021 "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.

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 261-2021 ASTM D93.C ISO22719-2002

Temperature measuring element platinum resistance (Pt100)

Temperature range 0 C ---170 C（-30℃---170℃ optional）

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