Simultaneous measurement of VAPOR PRESSURE and DENSITY with a single portable analyzer
eralytics’ innovative temperature-controlled, high-precision density meter module DENS4052 is now available for our vapor pressure tester ERAVAP. With less than 1 kg of weight, it is the lightest and smallest density meter module on the market measuring in full compliance with ASTM D4052.
ERAVAP is the only vapor pressure tester on the market which allows for simultaneous measurements of two parameters listed in international fuel specifications like ASTM D4814 and EN 228 with a single analyzer, namely the vapor pressure of gasoline according to ASTM D5191 and the density of gasoline, diesel or jet fuel according to ASTM D4052. Its portable, ultra-light, and rugged design makes ERAVAP the perfect solution for mobile laboratories, terminals, and field use.
eralytics’ unique X-oscillating metal U-tube design
The density meter module DENS4052 made from the special metal Hastelloy is based on an innovative X-oscillating U-tube where only the straight tubes of the U-tube are vibrating towards each other. In contrast to eralytics’ innovative X-oscillating U-tube design, traditional glass U-tube density meters oscillate in the Y-mode, requiring a heavy counterweight which makes them sensitive against external shocks and vibrations. This unique design is highly resistant against shocks and vibrations and makes it perfectly suitable for the measurement of all kinds of sample types also in harshest conditions like directly in the field.