產(chǎn)品型號：JSR6601
產(chǎn)品名稱：自動蒸氣壓測定器（三級膨脹法）JSR6601
產(chǎn)品說明：
JSR6601自動石油產(chǎn)品蒸氣壓測定器（三級膨脹法）
一、符合SH/T0769、ASTM D6378標準
二、主要技術(shù)參數(shù)：
儀器控制：采用電腦自動控制測試過程，實時顯示壓力溫度
控溫方式：進口溫控器高精度控制，從0℃至 100℃用戶自行設定，精度 0.1℃；
進樣方式：自動進樣,通過內(nèi)置活塞，樣品自動進入測量池。
加熱制冷：半導體制冷片加熱制冷
壓力范圍：0-200KPa，精度：0.1KPa
樣品體積：10 毫升樣品，包括清洗和做樣
控溫方式：進口數(shù)顯控溫
三、性能及特點：
1、儀器采用電腦自動控制測試過程，屏幕實時顯現(xiàn)當前壓力和測量室的當前溫度，自動完成測試全過程并存儲結(jié)果，可隨時查看結(jié)果并打印出來。
2、儀器使用1ml試樣進行測試，極大地減少了試樣的消耗和浪費。
3、采用半導體帕爾貼器件制冷和加熱，反應快速，無振動無噪音。
4、儀器體積小，重量輕，操作簡單方便。
5、試驗結(jié)束后，儀器自動報警，提示操作者試驗已結(jié)束，出錯報警；可通過PC機連接 LIMS,打印機。
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.
