产品型号：JSR6601
产品名称：自动蒸气压测定器（三级膨胀法）JSR6601
产品说明：
JSR6601自动石油产品蒸气压测定器（三级膨胀法）
一、符合SH/T0769、ASTM D6378标准
二、主要技术参数：
仪器控制：采用电脑自动控制测试过程，实时显示压力温度
控温方式：进口温控器高精度控制，从0℃至 100℃用户自行设定，精度 0.1℃；
进样方式：自动进样,通过内置活塞，样品自动进入测量池。
加热制冷：半导体制冷片加热制冷
压力范围：0-200KPa，精度：0.1KPa
样品体积：10 毫升样品，包括清洗和做样
控温方式：进口数显控温
三、性能及特点：
1、仪器采用电脑自动控制测试过程，屏幕实时显现当前压力和测量室的当前温度，自动完成测试全过程并存储结果，可随时查看结果并打印出来。
2、仪器使用1ml试样进行测试，极大地减少了试样的消耗和浪费。
3、采用半导体帕尔贴器件制冷和加热，反应快速，无振动无噪音。
4、仪器体积小，重量轻，操作简单方便。
5、试验结束后，仪器自动报警，提示操作者试验已结束，出错报警；可通过PC机连接 LIMS,打印机。
JSR6601 automatic vapor pressure tester for petroleum products (three-stage expansion method)
I. Comply with SH/T0769 and ASTM D6378 standards
Ii. Main Technical parameters:
Instrument control: adopt computer automatic control test process, real-time display pressure and temperature
Temperature control mode: imported temperature controller is controlled with high precision from 0℃ to 100℃. The user can set it by himself with the precision of 0.1℃.
Injection mode: automatic injection, through the built-in piston, the sample automatically into the measurement pool.
Heating and cooling: Semiconductor refrigeration sheet heating and cooling
Pressure range: 0-200kPa, accuracy: 0.1kPa
Sample volume: 10 ml sample, including cleaning and sample preparation
Temperature control mode: imported digital display temperature control
Iii. Performance and Characteristics:
1. The instrument adopts computer to automatically control the testing process, the screen displays the current pressure and the current temperature of the measuring room in real time, automatically completes the whole testing process and stores the results, which can be checked and printed at any time.
2. The instrument USES 1ml sample for testing, which greatly reduces sample consumption and waste.
3, the use of semiconductor parstick devices refrigeration and heating, rapid response, no vibration and noise.
4. The instrument is small in size, light in weight and easy to operate.
5. After the end of the test, the instrument will automatically alarm, indicating that the test has been finished and giving an error alarm; It can connect LIMS and printer through PC.
