| Grabner Product |
| MINIVAP
VPXpert |
 |
MINIVAP VPXpert is the
3rd generation vapor pressure tester for the
automatic determination of the vapor pressure of
gasoline, gasoline oxygenate blends and crude oil
for all vapor pressure standards.
Incorporating the Grabner triple expansion method
and the US EPA reference method for the
determination of vapor pressure, the instrument is
designed for significantly improved precision,
reliability and performance. |
Made by experts for expert testing, the ergonomically
designed analyzer offers unmatched versatility: The instrument
incorporates features for V/L ratio determination (ASTM D5188), for
crude oil (ASTM D6377) and R&D applications and volatility studies over
an unprecedented temperature range (0-120°C). The innovative Sampling
Pro™ technology minimizes the risk of cross contamination between
different sample types.
RUN12 Autosampler
The 12-position autosampler is the best solution to achieve a fast
sample throughput. No need to attend during testing. Tap water cooling
is possible to assist with testing of cooled and air saturated samples.
Click on the Autosampler Tab for a short video. |
MINIVAP VPXpert VAPOR PRESSURE TESTER COMPLIES
WITH
ASTM D5191 (Dry Vapor Pressure Equivalent)
ASTM D6378 - Vapor Pressure of Gasoline (VP4)
ASTM D6377 - Vapor Presssure of Crude Oil
ASTM D6897 - Vapor Pressure of LPG up to 1000 kPa
ASTM D5188 - (V/L-Ratio)
EN 13016 - 1 (Air Saturated Vapor Pressure)
EN 13016 - 2 (Absolute Vapor Pressure)
IP 394 & 409 & 481
JIS K2258-2, SHT 0769, GOST 52340
US EPA approved Grabner test method for highest accuracy
EXCELLENT CORRELATION TO
ASTM specified correlation to D323 (Wet Reid)
ASTM specified correlation to D4953 (Dry Reid)
ASTM D5482 (Mini-Method, atmospheric)
ASTM D1267 (LPG)
KEY FEATURES
‧Sampling Pro™ Valve Design
‧No vacuum pump or sample preparation necessary!
‧Integrated shaker for crude oil samples and rapid equilibrium
‧Automatic piston lubrication
‧Maintenance free, heavy duty measuring cell
‧Smallest sample size: 1 ml w/o rinsing
‧Fast measurements: Results in 5 minutes
‧One button usability
‧Enhanced report generation
‧Ergonomic, portable and rugged design
‧Large, durable display - fit for field use
‧MINIWIN for seamless LIMS-integration
‧User access control
‧Audit trailing
Technical Data
Temperature Range: Measured: 0 to 120°C
(user programmable)
Temperature Stability :± 0.01°C
Temperature Profiles: Single temperature, stepped or ramped
Pressure Range :
0 to 1000 kPa (0 to 145 psi)
Pressure Resolution: 0.1 kPa
Pressure Tolerance : 0.1 kPa
Vapor-Liquid Ratio: 0.02/1 to 100/1,
adjustable per selected method
Power Requirements: 90-264 V AC, 45-63Hz, 200W
(Switching Power Supply)
Field Application: DC/AC Power
Converter 12V / 200W
W x H x D:
253 x 368 x 277 mm (10 x 14.5 x 10.9 in)
Weight:
9 kg (20 lb) |
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