ERAVAP Brochure

Product catalog summary

Overview
The document provides a comprehensive overview of the eravap vapor pressure tester, highlighting its applications, specifications, and unique features. It is designed for testing vapor pressure in various fuels and solvents, making it suitable for both laboratory and field use.

Standards and Specifications
eravap complies with multiple international standards such as ASTM D5188, D5191, D6377, D6378, and EN 13016 series. It is approved by EPA, CCQTA, CARB, NATO, and the US Military. The device can measure vapor pressure and density simultaneously, adhering to ASTM D4052 and ISO 12185 standards.

Applications
The device is versatile, suitable for testing gasoline, aviation fuel, crude oil, LPG, and other solvents. It is also ideal for R&D applications due to its configurability and add-on modules.

Measurement Technology
eravap uses a piston-based measurement principle, eliminating the need for an external vacuum pump. It features Pure SamplingTM valve technology to minimize cross-contamination and a high precision pressure sensor for accurate results.

Performance and Features
eravap operates within a temperature range of -20 °C to 120 °C and a pressure range of 0 kPa to 2000 kPa, depending on the model. It offers unmatched precision with repeatability and reproducibility metrics that outperform standard methods.

Optional Modules
Several optional modules are available, including a high viscosity module, low vapor pressure module, and a temperature verification sensor. These enhance the device's capability to handle various sample types and conditions.

Technical Specifications
The device features a built-in PC with multiple interfaces, remote control capabilities, and a robust design for field applications. It is compliant with ISO 9001, CE, ROHS, and UL/CSA standards.

Conclusion
eravap is a highly precise and versatile vapor pressure tester suitable for a wide range of applications in both laboratory and field settings. Its compliance with international standards and optional modules make it a comprehensive solution for vapor pressure testing needs.

Catalog excerpts

trusted solutions, re-imagined. Fuel specifications ASTM D910, D1655, D4814, EPA, CCQTA reference instrument CARB, NATO, US Military approved Optional built-in high precision ASTM D4052 density meter www.eralytics.com/eravap

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combines maximum precision with solid durability Applications eravap's applications range from vapor pressure testing of gasoline, aviation fuel, crude oil and liquified petroleum gas (LPG) to any other organic or aqueous solvent. It is also the ideal solution for R&D applications due to its versatile configurability and various available add-on modules. eravap is used in several hundred laboratories around the world and is field-proven by installations inside mobile laboratories. This leading-edge measurement principle in vapor pressure testing makes an external vacuum pump obsolete. The built-in...

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Regardless of the selected measuring method and the analyzed sample: eravap covers them all. Starting from the gasoline methods, ASTM D5191 (air saturated total vapor pressure, single expansion method) and ASTM D6378 (absolute vapor pressure, triple expansion method), up to the vapor-liquid ratio temperature determination method ASTM D5188 and the vapor pressure testing of LPG according to ASTM D6897. For maximum sample throughput, eravap can be equipped with eralytics directly attached 10-position autosampler. eravap’s optional TVS™ allows for the fully automated monitoring of the sample temperature...

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Comfortable and Reliable: ERAVAP for Crude Oil Testing The vapor pressure of crude oil is a key parameter when planning the transportation of crudes through different climate zones. eravap fully complies to the most common crude oil methods, such as ASTM D6377, IP 481 and GOST R 52340 and allows measuring at variable V/L ratios between 0.02 – 4.00. Additionally, curve measurement programs at various V/L ratios are available, including the TVP method (True vapor pressure) which calculates the theoretical VPCR at V/L = 0. ERAVAP Manual Piston Cylinder Measuring live crudes containing high amounts...

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ERAVAP: The Benchmark for Standard and Special Applications Instrument Models eravap (EV10) Temperature range: 0 °C – 120 °C (32 °F – 248 °F) Pressure range: 0 kPa – 1000 kPa (0 psi – 145 psi) Depending on the application eravap is available in two versions. The standard model eravap measures with a 1000 kPa high precision pressure sensor and is the perfect solution for most applications. For special applications like vapor pressure testing of liquified petroleum gas (propane, and propane/butane mixtures) eravap LPG is your instrument of choice featuring an extended pressure range up to 2000...

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ASTM D4052, D5188, D5191, D6377, D6378, D6897, D6299 (QC charts); EN 13016-1, EN 13016-2, EN 13016-3; IP 394, IP 409, IP 481; JIS K2258-2; SH/T 0679, SH/T 0769, SH/T 0794; SN/T 2932; Available Test Methods GOST R 52340; GB/T 11059; freely programmable methods; EPA / CARB / CCQTA / US Military and NATO reference methods, TVP measurement, VP-V/L Speed Test™ - Combined T(V/L) and vapor pressure measurement Fuel Specifications Hardware Features Temperature Range Temperature Stability Built-in shaker for crude oil and accelerated V/L measurements Pure Sampling™ valve technology for minimized cross-contaminations...

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