The Pour Point Tester PPT 45150 by PSL Systemtechnik is a lab device, which provides pour point measurements of oil and oil products according to ASTM D5985 - rotational method. 

The test method permits pour point measurement with highest precision up to 0.1 °C at high repeatability. Without additional cryostat the PPT covers a temperature range of -45 to +140 °C (-49 to +284 °F). 

Extendable with a cooling-water precooler for temperatures down to -55 °C (-67 °F), a cost-effective alternative to cryostats with the same capacity. 

Pour point measurements can be repeated up to nine times in succession. We recommend those repeated measurements to obtain statistically significant results and information about the sample's behaviour over time.

Due to modern thermoelectric technology the PPT only needs tap water and a power supply. So the PPT is excellently suited for operations outside the lab. The Pour Point Tester is equipped with a wide range voltage input so it can be operated all over the world.

Optionally, a trolley case is available to transport the compact and lightweight Pour Point Tester as carry-on baggage. 

Of course, the PPT can also be used as a fullfledged lab instrument. Space-saving arranged, it can be operated as a stand-alone device or in conjunction with the software WinPPT via PC. With only few settings, you can start a fully automated test run. Up to 10 test configurations can be saved on the instrument in stand-alone mode.

In combination with the PSL software WinPPT and a PC, you can execute fully automated test runs with the PPT. An unlimited number of test configurations can be saved and managed. WinPPT permits comfortable control of test runs, data display and data saving in a spreadsheet-compatible format for further evaluation. 

The temperature gradient gives you additional information about the behaviour of the sample. First crystallisation processes are as well observable as strong exothermal reactions.