Purpose
The instrument is designed and made as per GB/T261, ASTM D93 "Test Methods for Flash Point of Petroleum Products (Closed Cup Methods)". It is used to determine the lowest temperature of a petroleum product sample when the mixture of sample vapor and air around the sample contacts flame and flashes when heated in a closed cup under stipulated condition. The lowest temperature is the flash point of the petroleum product sample. The instrument has function of automatic program temperature controlling, automatic barometric pressure modification, and modified value calculation. It can automatically control measurement procedures and test data, and it can also save, analyze and print out test data.
Instrument features:
★It adopts colored LCD screen, English man-machine conversation interface, touch screen keyboard. With a menu prompt shows pre-setting temperature, test specimen label, atmospheric pressure, date and other parameters, has prompt menu as input guide
★It can simulate and show temperature-time curve. It has English modification prompts for software operation error. It has prompts for test date, test time, and other parameters
★ Automatic correction of the influence of atmospheric pressure on the test and calculate the correction value
★ Differential detection, system deviation automatic correction
★ Open the lid, ignition, detection, print data is done automatically, the test arm automatically rise and fall, forced air cooling
Technical parameters:
| Model |
PT-BWBS-8C |
| Measuring range |
Room temperature~300ºC |
| Resolution |
0.5ºC |
| Repeatability |
≤2ºC |
| Reproducibility |
≤4ºC |
| Heating rate |
Meet GB/T261-2008 Standards |
| Ignition mode |
Point guns, gas flame |
| Operating environment |
10-40ºC |
| Relative humidity |
<85% |
| Power supply voltage |
AC220V |
| Power frequency |
50Hz±5% |
| Power rate |
≤300W |
Audited Supplier 
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