Fully automatic petroleum product pour point tester (double cup)

automaticAir pressure detection method

APP-K2

ASTM D6749

Equivalent toASTM D97、GB/T 3535

　　APP-K2Type fully automatic petroleum product pour point tester(Double cup/Air pressure detection method)This is the latest high-tech product developed by our company. The instrument has the characteristics of simple operation and good repeatability. Due to the use of a built-in semiconductor cooler, the entire instrument structure is reasonable and compact. The large LCD touch screen has a colorful display interface that can be directly operated by clicking, and can dynamically and clearly display the test status and test data. The entire test process has achieved full automation. The sampling size for each experiment is only5ml,The current international advanced pressure detection method can quickly and effectively detect the pour point,Convenient, simple, and with high testing accuracy,Improve experimental efficiency

　　This testing device is suitable forASTM D6749《ASTM D6749 - 02(2007) Standard Test Method for Pour Point of Petroleum Products (Automatic Air Pressure Method) Standard test method for pour point of petroleum products(Automatic pressure method)》

　　Equivalent toASTM D97《ASTM D97 - 09 Standard Test Method for Pour Point of Petroleum ProductsStandard for Testing the Pour Point of PetroleumGB/T 3535Standard for determination of pour point of petroleum products.

characteristic

　　(1)All settings and experimental operations can be performed on the control panel;

　　(2)Large LCD screens andwindowsChinese interface makes setting and operation more convenient;

　　(3)The temperature control status, cooling curve, and detection frequency during the experiment can be displayed in real-time on the display screen;

　　(4)The high stability refrigeration system ensures the required cooling effect for the experiment;

　　(5)Simply connect the printer to obtain detailed test data;

　　(6)Adopting a high-sensitivity fiber optic detection device,Can accurately measure real-time pour point;

　　(7)Equipped with automatic detection of sample fire and fire extinguishing function;

　　(8)Equipped with automatic fault detection and alarm functions;

　　(9)This testing device is equipped with a standard output port for inputting data into a microcomputer(RS-232C),Beneficial for laboratory networked quality management.

　　(10)This testing device has the unique function of controlling remote maintenance operations through information technology, saving time and effort.

Instrument specifications:

　　(1)Scope of application:ASTM D6749Equivalent toASTM D97Standards andGB/T 3535Standard.

　　(2)Instrument form: desktop, all stainless steel structure

　　(3)Refrigeration device: semiconductor stacked refrigerator

　　(4)Test temperature range:

　　　　APP-K2:-30℃-50℃（Below zero30℃-50℃）

　　(5)Temperature unit:0.1℃

　　(6)Temperature detection: specially designed platinum resistance sensor

　　(7)Tilt point detection: fiber optic sensor

　　(8)Program control mode: microcomputer control

　　(9)Cold trap cooling: semiconductor cooling

　　(10)Heating: Nickel chromium wire heating tubeAC.220V200W

　　(11)Printing: Built in needle printer

　　(12)End of experiment notification: buzzer beeps after the end of the experiment(10second)Then the printer prints out the experimental conditions and data.

　　(13)Abnormal situation indicates that the alarm is sounding,The fault content is displayed on the screen.

　　(14)Power Supply:AC-220V，50/60Hz，1500W

　　(15)size/Weight:

　　　　·Refrigeration device:400(W)×400(D)×750(H) mm; About30kg

　　　　·Measurement Department:300(W)×300(D)×250(H) mm; About10kg

Standard configuration:

　　1Host1platform

　　2Sample tube10branch

　　3Fuse（10A）1individual

　　4User Manual1book

The instrument has a built-in cold source, touch screen operation, and built-in printer output.

　　APP-K1:-30℃-50℃（Below zero30℃-50℃）

　　APP-K2:-30℃-50℃（Below zero30℃-50℃）

Software control, external computer operation, external printer output.

　　APP-K8:-80℃-50℃（Minus 80℃-50℃,External stacked independent refrigeration unit

As needed, the company may make changes to the specifications and appearance of the instrument without prior notice. We hope for your understanding.