Instrument introduction

This instrument is designed and manufactured in accordance with the requirements of the People's Republic of China standard GB/T21789 Abel Closed Cup Method for the Determination of Flash Point of Petroleum Products and Other Liquids and ISO3736. It can meet the requirements of petroleum, chemical industry, coatings, paints, railways, aviation, electric power, commodity inspection, military and scientific research institutions for the rapid test of closed flash point of petroleum products.

Functional features

1. Color LCD display, touch operation, real-time tracking display of the function curve of temperature rise and test time, real-time prompt function operation;

2. It has multi-point dynamic calibration function and static calibration function (to ensure the accuracy of the results of each temperature point);

3. Annular overall refrigeration structure, quick refrigeration, precise temperature control, and imported brand compressor;

4. Built in imported brand pressure sensor, which can manually or automatically correct atmospheric pressure;

5. It is convenient to select two types of devices: air source and electronic ignition. The electronic ignition device adopts the domestic leading constant voltage and constant current technology with independent intellectual property rights to ensure the consistent heating of the ignition wire each time and the accuracy of the instrument detection;

6. The electronic ignition device can be selected independently;

7. Yufeng Industrial Technology automatic fire sensing system is used to automatically extinguish fire in case of fire, ensuring the safety of the laboratory, and portable gas extinguishing source can be configured;

technical parameter

1. Working power supply: AC 220V ± 10%, 50Hz;

2. Range: - 30 ～ 75 ℃; Resolution: 0.1 ℃; Repeatability: ± 0.5 ℃;

3. Refrigeration mode: imported compressor cooler, automatic circulation;

4. Degree of automation: automatic temperature rise, automatic cover opening, automatic ignition, automatic fire monitoring, automatic detection results, automatic printing

5. Ignition mode: electric ignition and gas ignition are optional;

6. Data output:

6.1 With RS232/USB interface, it can be directly guided through a USB flash disk

Output data, which can be connected to LIMS system;

6.2 Equipped with printer, which can directly print data;

7. Standard heating rate: 1 ℃/min;

8. Standard mixing speed: 0.5r/s (30r/min);

9. Display mode: touch screen display, software operation;

10. The mixing and heating speed can be set freely as required;

11. Applicable ambient temperature: 10-45 ℃;

12. Applicable ambient humidity:<85%;