• ERAVAP goes Density: The ultra-light ASTM D4052 density meter module DENS4052

Analytical Instrumentation

ERAVAP goes Density: The ultra-light ASTM D4052 density meter module DENS4052

Feb 19 2020

With several thousand installations worldwide, ERAVAP is known for vapor pressure testing with unmatched precision, speed and versatility over the widest available temperature range from -20°C to 120 °C (4°F to 248°F) on the market.

The latest ground-breaking innovation for ERAVAP is the optional combination with eralytics’ new temperature controlled U-tube density meter module DENS4052.

This integrated ultra-light (< 1 kg!) density meter module offers density measurements in full compliance with ASTM D4052 & ISO 12185 (r = 0.0001 g/cm3).

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 one 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 and rugged design makes ERAVAP the perfect solution for mobile laboratories, terminals and field use.

Another great feature for the vapor pressure tester ERAVAP is the TVS™ - D5191 Temperature Verification Sensor (patent pending) for high precision vapor pressure testing of gasoline. This all-new temperature sensor allows for the easiest monitoring of the temperature directly in the sample container, thus featuring an immediate check of the sample preparation even before the actual measurement starts.

ERAVAPs’ unique quality control mode (ASTM D6299) ensures the most accurate results at all times and even more operator convenience. To perform efficient quality control, the user can set individual warning levels to each QC sample. If the measured results fall outside defined limits, a warning is automatically displayed. An easily removable housing allows fast access for calibration purposes without the need of dismantling the instrument.

ERAVAP is your analyzer of choice for determining the vapor pressure as well as the density of fuels, quality control of refining streams, fuel blending and research or mobile applications always compliant with the latest international standards. It is suitable for numerous sample types like gasoline, hydrocarbon solvents, LPG, crude oil, jet fuel and solvents. For maximum sample throughput, ERAVAP can be equipped with eralytics directly attached 10-position autosampler.

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