Analytical Instrumentation

ERAVAP ONLINE – Process vapour pressure testing

Nov 30 2017 Read 451 Times

ERAVAP ONLINE is the counterpart to eralytics’ laboratory vapour pressure tester ERAVAP. Its core is based on the very same measurement cell as the laboratory instrument uses with additional measures to further increase the already excellent durability of the lab instrument. This alikeness of the two measurement cells leads to identical results on both instruments rendering error-prone correlations unnecessary.

ERAVAP ONLINE handles up to three sample streams and one quality control stream. The measurement results are output over MODBUS or four analog lines (4-20mA). Four configurable digital inputs and four outputs can be used for further communication if needed. With its versatile communication configurability ERAVAP ONLINE can be easily integrated into every thinkable control environment.

The second key aspect for process analysers is safety and especially explosion prevention. We, therefore, designed ERAVAP ONLINE not only to be made-to-fit your process but also to be completely safe. ERAVAP ONLINE is certified according to UL Class 1 Zone 1, ATEX and IECEx.

ERAVAP ONLINE is delivered with a set of two measurement cells which store all important calibration parameters directly. Therefore the recalibration procedure interrupts the measurement sequence for only a minute – the time needed to exchange the two cells. Afterwards the spare cell is recalibrated off-site.

With available test methods for crude oil (ASTM D6377), gasoline (ASTM D6378) and LPG (ASTM D6897) the ex-proof ERAVAP ONLINE analyser is the ideal solution for a wide variety of different applications in your process environment. Whether it is quality control or fuel blending ERAVAP ONLINE is your analyser of choice.

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