Vapor pressure testing of volatile liquids such as crude oil, petroleum, and gasoline is critically important from both a safety and product performance standpoint. Vapor pressure analyzers can pinpoint the effects of additives, give product performance indications, and measure a liquid’s tendency to vapor lock under particular environmental conditions. One of the more commonly used tests, Reid vapor pressure, represents a quick, simple method for measuring the volatility of petroleum products and crude oils. Some of these systems incorporate compact bombs, or test cylinders, that are easier to use but give identical test results. Systems are available that perform a wide range of tests, including ASTM D323, D1267, D6378, D5191 (the mini-method), IP69, and ISO 3077, and combinations of several of these methods. Interesting features to look for include testing of up to three separate sample streams on one instrument and piston-based operation that eliminates the need for a vacuum pump.
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| Company | eralytics GmbH | eralytics GmbH |
| Item | ERAVAP Vapor Pressure Tester | ERAVAP ONLINE Vapor Pressure Analyzer |
| Catalog Number | EV10 | EP10 |
| Price | | |
| Description | Vapor Pressure Testing at its Best
The versatile ERAVAP is the most accurate and reliable vapor pressure testers on the market, always compliant with the latest international standards. With the optional ultra-light temperature-controlled U-tube density meter module DENS4052 (patent pending) Vapor Pressure Testing at its Best
The versatile ERAVAP is the most accurate and reliable vapor pressure testers on the market, always compliant with the latest international standards. With the optional ultra-light temperature-controlled U-tube density meter module DENS4052 (patent pending) ERAVAP offers simultaneous measurement of vapor pressure and density in a single, portable analyzer.
Features
- Unmatched precision & accuracy (r=0.15 kPa / R=0.5 kPa)
- Widest temperature range of - 20 °C to 120 °C (-4 °F to 248 °F)
- Built-in high precision D4052 density meter
- Pressure range from 0 kPa to 2 000 kPa (0 psi to 290 psi)
- True portability for field use
- ASTM D5191, D6378, D5188, D6377, D4052, etc
... Read More | Vapor Pressure Testing at its Best
The process vapor pressure tester ERAVAP ONLINE is the most accurate and reliable vapor pressure tester on the market, always compliant with the latest international standards. ERAVAP ONLINE features the same measurement cell as the laboratory instrument ERAVAP, Vapor Pressure Testing at its Best
The process vapor pressure tester ERAVAP ONLINE is the most accurate and reliable vapor pressure tester on the market, always compliant with the latest international standards. ERAVAP ONLINE features the same measurement cell as the laboratory instrument ERAVAP, ensuring lab-grade results at any time.
Features
- UL Class 1, Div 1 & 2, Zone 1, ATEX and IECEx certi? ed
- Unmatched precision & accuracy (r=0.15 kPa / R=0.5 kPa)
- Three sample streams and one quality control stream
- Ex-proof 15"" color touchscreen
- Ruggedized for 24/7 operation
- ASTM D5191, D6378, D5188, D6377, D4052, etc
... Read More |
| Type | Mini Method | Mini Method |
| Test Standards | ASTM D4052, D5188, D5191, D6299 (QC charts), D6377, D6378, D6897, EN13016-1, EN13016-2, EN13016-3, IP394, IP409, IP481, JIS K2258-2, SHT 0769, SHT 0794, SNT 2932, GOST 52340; freely programmable methods; EPA / CARB / US Military & NATO reference methods, TVP measurement VP-V/L Speed TestTM – Combined T(V/L) and vapor pressure measurement | ASTM D6378, D6377, D6897, CCQTA version of ASTM D6377, D5188, ASTM D5191, EN 13016, IP481, GOST 52340 (without air saturation), Freely programmable methods, EPA/CARB/US Military & NATO reference methods Correlation to: ASTM D323, ASTM D1267, ASTM D2533, ASTM D4953, ASTM D5190, ASTM D5482, IP 394, IP 409, JIS K2258-2, SHT 0769, GOST 52340 |
| Measuring Temperature Range | 0 °C to 120 °C | 0°C to 120°C |
| Voltage | 85 to 264 V | 100 to 264 V |
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