Minimum Downtime – Maximum Safety: ERAVAP ONLINE –  Vapor Pressure Testing at its Best

With ERAVAP ONLINE eralytics has developed the process-solution for the already well-proven ERAVAP laboratory vapour pressure tester. Its core is based on the very same measurement cell as that of the laboratory instrument. The measurement cell was ruggedised for 24/7 operation, thus further increasing the already excellent durability of the lab instrument. Results from ERAVAP ONLINE are identical to laboratory results. There is no need for correlating results in any way.

ERAVAP ONLINE handles up to three sample streams and one quality control stream. The measurement results are output over MODBUS and/or four analogue 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.

Another very important aspect for often harsh process environments is safety, in particular explosion prevention. Therefore, ERAVAP Online is completely explosion proof and safe with certifications according to UL Class 1 Zone 1, ATEX and IECEx.

For great operator convenience, ERAVAP ONLINE is equipped with an ex-proof 15” touchscreen for setup and on-site inspection. The operator can fully control the analyser over the touchscreen and all system parameters can be checked. In regular operating mode ERAVAP ONLINE runs fully automated. If necessary remote control is possible via MODBUS or the digital inputs.

ERAVAP ONLINE comes with a set of two measurement cells which store all important calibration parameters directly. The downtime for a mandatory recalibration is not more than a minute – just the time needed to exchange the two measurement cells. The spare cell is then 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.