eralytics eravap - Specifications; Available Test Methods and Correlations; Performance Specifications; Sample Handling and Display

Document Revision: ERAVAP_a-8018 11
3.1 Specifications
Available Test Methods:
ASTM D5188, D5191, D6377, D6378, D6897; EN 13016-1,
EN 13016-2, EN 13016-3; IP 394, IP 409, IP 481; JIS K2258-
2; SHT 0769, SHT 0794; SNT 2932; GOST 52340, EPA /
CARB / CCQTA / US Military and NATO reference methods,
TVP measurement VP-V/L Speed Test
TM
– Combined T(V/L)
and vapor pressure measurement
Correlation to:
ASTM D323, D1267, D2533, D4953, D5190, D5482, D2879
(optional low vapor pressure extension)
Fuel Specifications:
ASTM D910, D1655, D4814, D6227, EN 228
Hardware Feature:
Built-in shaker for crude oil and accelerated V/L
measurements
Pure Sampling
TM
valve technology for minimized cross-
contaminations
Temperature Range:
0°C – 120°C (32°F – 248°F) with Peltier technology – No
external cooling required
Optional extension EV01-COOL: -20°C – 120°C (-4°F –
248°F) – External cooling required
Extrapolated range: -100°C – 300°C (-148°F – 572°F)
Temperature Stability
0.01°C (0.02°F)
Pressure Range
EV10 ERAVAP: 0 kPa – 1000 kPa (0 psi – 145 psi) – High
precision pressure transducer
EV20 ERAVAP LPG: 0 kPa – 2000 kPa (0 psi – 290 psi) –
Extended range pressure transducer
Pressure Resolution
0.01 kPa (0.0014 psi)
Vapor / Liquid Ratio
Variable from 0.02/1 – 100/1 – Single-point, multi-point and
curve measurements
Precision
Repeatability: r ≤ 0.15 kPa (0.022 psi) measured with EV10
and cyclopentane at 37.8°C
Reproducibility: r ≤ 0.5 kPa (0.073 psi)
Sample Introduction
Automated via built-in piston – No external vacuum pump
required; 80 µm reusable filter
Sample Volume
1 mL (2.2 mL per rinsing cycle)
Measurement Time
5 minutes for a standard measurement
Display:
Industry proven 8" color touchscreen
Languages:
English, German, French, Spanish, Russian, Chinese
Additional languages available upon request