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Xtester502K Automatic Open cup flash point tester
Xtester502K Automatic Open cup flash point tester
Xtester502K Automatic Open cup flash point tester
Xtester502K Automatic Open cup flash point tester
Xtester502K Automatic Open cup flash point tester
Xtester502K Automatic Open cup flash point tester

Xtester502K Automatic Open cup flash point tester

2022-11-29 09:08:20  

OEM/ODM Testing Instruments Manufacturer

  • Main Features :
  • Serial No. :
Contact Us for QuotationEmail:464560351@qq.comWhatsapp: +8618620373879


  • Functions View

Flash Point is the lowest temperature at which a liquid can form an ignitable mixture in air near the surface of the liquid. The lower the flash point, the easier it is to ignite the material. Nowadays, Flash point is used to say non-volatile or flammable substances whether exit highly volatile or flammable substances, and has been one of the most important parameters for petroleum products transportation, storage, operations, safety management…

HZKS-3 Automatic open flash point tester is designed and made as per the National Standard of People’s Republic of China GB/T267- 88; GB/T 3536-2008; European standard;ASTM-D92, it is an advanced analytical instrument, mainly used to determine the open flash point of petroleum products.

  • Instruments Features

Xtester502K, with touch screen to replace the keyboard operation, is used to measure the open flash point value of petroleum products. Using advanced technology abroad, LCD screen full English display man-machine dialogue interface, full screen touch keys, convenient and fast, open beam, fuzzy control integrated software, modular structure.

1. Standard modular design, one main engine can control the number of open or closed test furnaces, be freely exchanged between the test furnace, According to user needs, greatly improving the efficiency and economic benefits.

2. High-speed signal processor controlled, high-precision analog / digital converter circuit, the instrument is reliable and high precision.

3. Auto-ignition.

4.Automatic measurement of atmospheric pressure and automatic correction.

5. Adaptive PID control algorithm to automatically adjust the temperature according to standard curve.

6.The whole experiment process is completed automatically, including detection, opening the cover, ignition, alarm, cooling and printing.

7. Automatically stop detection and alarm when the temperature is out of range.

8. Thermal micro-printer, making printing more efficient and more beautiful, with off-line printing;

9. History records with time stamp, up to 256

10.Large screen with 320x240 graphical LCD display, showing a rich, full character display.

11. touch screen operation, friendly interface; The screen saver function, extend the life of the LCD;

12. Interface, RS232 interface for printer or downloads on PC

  • Indicators

Temperature MeasurementTemperature measuring range: -59.9°C~399.9°C

Temperature Control Range: Room temperature400°C

Repeatability:  ≤150℃    3℃    >150℃    5℃

Resolution: 0.1°C
Precision: 0.5%
Temperature Sensor: Platinum Resistor(PT100)
Flash Fire Sensor: Ion detection ring
Ambient Temperature0 ~ 40°C
Relative Humidity≤ 85% RH
Power SupplyAC220V ± 20% ; 50HZ ± 10%
Power Consumptionapprox 400W
Overall Dimension440X280X290(mm)
Instrument Weight14kg

Selection Guide



502K(Open Cup)

501B(Closed Cup)

temperature measurement

Measuring range



temperature range

room temperature-399.9

room temperature—300


150    3

0.025XX-The average of the results of two consecutive tests)

150    5

Resolving power


Fine degree


Temperature sensor


Flicker sensor

Ion detection ring

ambient temperature


relative humidity


Power supply voltage




heating rate

Meet the standards of the national standard, the United States, the EU and other standards

Shape size


Instrument weight


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