Fully-Automatic Cleveland Open-Cup Flash Point Tester（Touch screen）

Standard: EN 22592, ASTM D92, AASHTO T48, NF T60-118, ISO 2592, IP 36

Summary

This instrument is designed and made as per ASTM D92 Petroleum Products - Determination of Flash and Fire Points - Cleveland open cup method and ASTM D 92 Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester. It is applicable to all petroleum products with flashpoints above 79℃ and below 400℃ except fuel oils.

I. Main technical features

• This instrument adopts an LCD screen to display and full English man-machine interface.
• It can preset expected flash point temperature, sample mark number, barometric pressure, and other parameters.
• It has a menu prompt and an input guide.
• It adopts simulation tracking to display the function curve of temperature rising and test time.
• It has the functions of English misoperation prompt, test date, test time and other parameters.
• With standard RS232 communication port(can connect with external USB), can store 10 test,120 groups of history data, be connected with computer to save bulk-storage memory for a long time.
• Automatically calibrate the effect of atmospheric pressure to test and calculate the corrected value.
• Differential coefficient detection.
• Automatically correct the system deviation.
• Automatically open the lid, detect the flashpoint and print test data.
• The test arm automatically rises up and lower down.
• Reasonable design, safe and convenient to operate, electronic igniting gas flame, forced cooling system (note.the manual igniting button on the left side of instrument cabinet)

II. Main technical specifications

• Power supply：  AC（220±10%）V, 50Hz
• Flashpoint determination：  Range：Ambient to 400℃, Accuracy：0.1℃
• Repeatability： ≤8℃(Flashpoint and fire point)
• Reproducibility：Flash point≤17℃, Fire point ≤14℃
• Heating rate：  Correspond with GB/T3536 and ASTM D92
• Igniting mode：Gas flame by electric ignition, Gas flame diameter: 3.2mm～4.8mm
• Ambient temperature：(10～40)℃
• Relative humidity：≤80%
• Maximum power consumption：500W
• Dimension: 520mm×360mm×310mm