Eravap
Highly precise vapor pressure tester for fuels, solvents, and crude oils.
Key Features:
- Fast measurement with high repeatability
- Wide temperature range for diverse applications
- Compact design for laboratory and mobile use
- Simple operation with user-friendly touchscreen interface
- Meets different standards
ASTM, D323, D4814, D5191, D6378, D2533, D5482, D2879, D910, D1267, D4953, D5188, D5190, D6377, D6897, IP, 394, 409, 481
Practical design for the everyday user
ERAVAP is the ultimate solution among RVP products. This versatile vapor pressure tester allows for the testing of fuels, solvents, fragrances, or aqueous solutions. With excellent precision, ERAVAP is the preferred analyzer for volatility specification compliance testing, refining streams quality follow-up, fuel blending and research or mobile applications.
ERAVAP vapor tressur tester is a compact, highly precise, user-friendly vapor pressure tester. It is portable even with an attached 10 port autosampler, and its rugged aluminum casing makes it the ultimate choice for both stationary and mobile laboratories.
Ideal for R&D and QC measurements, the vapor pressure tester is fully compliant with the latest standards such as ASTM D5188, D5191, D6378, EN 13016, and many more using a single analyzer.
The instrument's precision, speed, and versatility provide an unmatched basis for vapor pressure measurement in the oil and gas industry. For testing crude oils, see our ERAVAP crude oil tester.
*To improve measurement procedures to maximize safety in crude oil transportation, ERAVAP manufacturer Eralytics closely cooperates with Canadian Crude Quality Technical Association (CCQTA) and the American Crude Oil Quality Association (COQA), a partnership that resulted in the development of a device capable of measuring crude oil at a V/L ratio as low as 0.02/1.
To request a quote for the ERAVAP vapor pressure measurement instrument, please click here.
Features
ASTM
CompliantFully compliant to ASTM D4052, D5191, D6378, and D5188
Multilingual AccessibilityMultilingual Accessibility: Operation and output capabilities in the following languages: English, Spanish, Portuguese, Russian, Chinese (coming soon), French (coming soon)
Streamlined OperationStreamlined Operation: An intuitive menu structure ensures seamless user navigation
Maximized ThermoregulationSingle analyzer high speed heating and cooling using patented Peltier Boost Technology
Extensive
DatabaseExtensive Database: Over 100,000 test reports can be stored in the in-unit database
Fully
PortableFully Portable: An accessible design that is lightweight and has an integrated carrying handle allows for suitable and smooth mobility
Enhanced Output EfficiencyEnhanced Output Efficiency: Direct ethernet and LIMS connectivity and in unit result transfer to reports and email
Optional
AutosamplerOptional Sampler: A 10-position autosampler can be added on to maximize testing volume and time
Unparalleled
Repeatability An innovative measurement cell maximizes precision with a self-lubricating piston drive, integrated shaker-motor, and contamination-preventing solenoid valves
Titratable
VersatilityWith a V/L ratio from 0.02/1 to 100/1, a temperature range from 0-120°C, single and multi-point and V/L curve measurements, a pressure range from 0 to 2000 kPa, and customizable measuring programs the unit is exceptionally versatile
Accessories
The following accessories are recommended for purchase in sequential order (see eStore):
| 1st Year: | No spare parts are required |
| 2nd Year: | Sampling tube with Luer connector Sampling tube 0,5m with Luer connector Teflon o-ring for EV01-A002a Mesh inlet filter 80µ Outlet tube Kalrez O-ring for pressure sensor (Kalrez 12.42×1.78) O-ring small for measuring cell cover (Viton 6×1.5) |
| Remaining Parts: |
Specs
| Specifications | ASTM D910, D4814, D6227, EN 228 | |
| Available Test Methods | ASTM D5188, D5191, D6377, D6378, D6897 excellent correlation to D323, D4953, D5190, D5482, D1267 EN13016-1 & EN13016-2, IP394, IP409, IP481 JIS K2258-2, SHT 0769, GOST 52340; customized measuring programs |
|
| Vapor-Liquid ratio | Variable from 0.02/1 to 100/1, single and multi-point & V/L curve measurements | |
| Temperature range | 0°C to 120°C (32 to 248 °F); Peltier technology, no external cooling necessary | |
| Temperature Stability | 0.01°C (0.014°F) | |
| Temperature profiles | Single temperature, stepped or ramped | |
| Pressure range | EV01 ERAVAP: 0 to 1000 kPa (0 to 145 psi) EV02 ERAVAP LPG: 0 to 2000 kPa (0 to 290 psi) | |
| Pressure resolution | 0.01 kPa; Accuracy: 0.2 kPa (0.028 psi) | |
| Pressure units (selectable) | hPa, kPa, psi, mmHg, bar, mbar, at, atm | |
| Precision | Repeatability: r = 0.3 kPa, Reproducibility: R = 0.7 kPa | |
| Sample introduction | Automated via built in piston, no external vacuum pump required | |
| Measuring time | 5 minutes for a standard measurement | |
| Shaker motor | Built-in shaker motor for fast crude oil & T(V/L) measurements | |
| D5191 & D5188 Speed test | VP & T(V/L=20) measurement of gasoline at the push-of-a-button | |
| Measuring chamber | Nickel plated aluminum chamber | |
| Sample volume | 1 ml (2.2 ml per rinsing cycle) | |
| Cleaning | By next sample or solvent | |
| Display | Industry proven 7’’ color touch screen | |
| Remote Control | Remote service capability via Ethernet interface | |
| Interfaces | Built-in PC with Ethernet, USB and RS232 interfaces; direct LIMS connectivity and output to printer or PC | |
| Auto sampler | Optional 10 position auto sampler – directly attached! | |
| Quality-Check tracking | Statistical quality assurance & graphical control charting (ASTM D6299) | |
| Result database | > 100,000 detailed test reports stored in internal memory: DVPE, RVPE, PABS, PGAS, PTOT, ASVP & AVP, T(V/L), VLI, TVP | |
| Operators | Unlimited operator names memorized | |
| Hazy mark | Results can be marked for hazy appearance | |
| Sample container size record | 100 ml, 250 ml, 1 l | |
| Alarm tracking | All messages are stored in the database together with the result | |
| Automated calibration routine | 10-point probe offset correction table, calibration history tracking, self-diagnostics | |
| Power requirements | Auto switching 85-264 V AC, 47-63 Hz, 100 W (multi-voltage power supply) Field application: 12 V/9A DC (vehicle battery) |
|
| Dimensions / Weight | 22 x 32 x 28 cm (8.7 x 12.6 x 11 in) / 8 kg (17.6 lb) |
Downloads
Download our brochure for more details
Videos
Configuration
ASTM D5191
| AYA-82-22081 | Sampling tube (Tygon) 0,3m with Luer connector |
| AYA-82-22237 | Mesh inlet filter 80µ (5 pcs, 1 pc inside Sample inlet on instrument) |
| AYA-82-22084 | Outlet tube |
| AYA-82-22085 | Waste container |
| AYA-82-22086 | Power cable |
ASTM D6378
| AYA-82-22081 | Sampling tube (Tygon) 0,3m with Luer connector |
| AYA-82-22237 | Mesh inlet filter 80µ (5 pcs, 1 pc inside Sample inlet on instrument) |
| AYA-82-22084 | Outlet tube |
| AYA-82-22085 | Waste container |
| AYA-82-22086 | Power cable |
Tags
eStore
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