SYD-261D全自动马丁闭口闪点试验器.doc

SYD-261D 全自动马丁闭口闪点试验器 GLMGS 2002年06月06日 一、产品简介 One, product introduction 本仪器是按照中华人民共和国行业标准中华人民共和国标准GB/T261《石油产品闪点测定法(闭口杯法)》所规定的要求设计制造的。适用于按此标准所规定的方法，测定石油产品用闭口杯、在规定条件下,加热到它的蒸汽与空气的混合气接触火焰发生闪火时的最低温度，即闭口杯法闪点。 The apparatus in accordance with the peoples Republic of China industrial standard of the peoples Republic of China standard GB / T261 petroleum products Determination of flash point ( closed cup method ) the requirements of the design and manufacture of. Apply according to the standards required by the method, determination of petroleum products - closed cup, under specified conditions, heated to its vapor and air mixed gas flame flash fire when the minimum temperature, i.e. closed cup flash point. 二、技术指标 Two, technical indicators ★工作电源：AC 220V±10%， 50Hz； Of working power: AC 220V + 10%, 50Hz; ★温度测量：量程：室温～300℃；重复性：≤2℃；再现性：≤4℃；分辨性：0.1℃；精度：0.5%； Temperature measuring range of:: room temperature to 300 DEG C; repeatability: less than 2 DEG C; R: = 4 DEG C; resolution: 0.1 DEG C; precision: 0.5%; ★基数参数：升温速度：符合GB/T261标准；点火方式：电子引火、气体火焰； Base parameters of: heating rate: in line with the GB / T261 standard; ignition mode: electronic ignition, gas flame; ★环境温度：10～40℃；相对湿度：≤8℃； Of ambient temperature: 10 to 40 DEG C; relative humidity: less than 8 DEG c.; ★整机功耗：不大于300W。 Power consumption: not more than 300W. 三、产品特点 Three, product characteristics ★采用彩色液晶大屏幕显示，全中文人机对话界面，无标识键盘，对可预值温度、试样标号、大气压强、试验日期等参数，具有提示菜单导向式输入。 In the color LCD screen display, full Chinese man-machine interface, without marking the keyboard, the setting temperature, atmospheric pressure, test specimen label, date and other parameters, with prompt menu oriented input. ★模拟跟踪显示温升与试验时间的函数曲线，具有中文误操作软件提示修改功能配试验日期、试验时间等参数提示功能。 Simulation of temperature rise of trace display and test time function curves, with Chinese misoperation software TIPS revision function with test date, test time parameters such as prompt function. ★配有标准RS-323,485计算机接口，下位机储存100组历史数据，与计算机相连可大容量存储数据并可长期保存，传送数据，上位即可实时修改下位机参数。 With