Sometime some error being detected done by operator or labs technician. Their hurried testing has taken all their reliable precautions.
The PMA-4 flash point tester from Petrolab Co. is suited for determining Pensky-Martens (ASTM D93) flash point automatically, eliminating operator bias. The a flame thermo-detector above the test cup. In addition, the time interval between two consecutive flash point tests is reduced to a minimum with the multi-function head. The instrument may be used with a 7- or 70-mL sample size and is available with a 12-position test cup sample changer, saving time and money.
Also available, the CLA 4 Cleveland open-cup tester is a fully automatic digital tester for ASTM D92 flash and fire point analysis of liquids, as well as highly viscous or solid samples measuring flashpoint in the range of 60 to 400 C.
The TAG-4 flash point tester is specialized for automatic low-temperature flash point determination according to ASTM D56. The user simply types in the expected flash point temperature and presses the “run” button. The instrument has an operating temperature range of -20 to 93 C (-4 to 200 F).
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