MINIVAP On-Line RVP Process Analyzer0 pages

vapor pressure
MINIVAP ON-LINE
The RVP profit analyzer
The MINIVAP-ONLINE from GRABNER INSTRUMENTS is a process
monitoring analyzer used for the determination of vapor pressure of
gasoline, crude oil, LPG and NPG. Its core shares the same triple expansion
measurement method, which is used in the MINIVAP laboratory analyzers.
Based on the results of extensive ASTM interlaboratory measurements,
the MINIVAP ON-LINE outperforms other vapor pressure process analyzers
in precision and helps refineries to save millions of dollars per year.
Key benefits
•t One analyzer for all vapor pressure
standards
t MINIVAP ON-LINE is the only process
analyzer which directly measures RVP,
TVP and vapor/liquid ratio according
to all major industry standards –
in a single analyzer!
•t Highest profits through best precision
t MINIVAP ON-LINE is the only RVP
process analyzer to perform a triple
expansion, which considerably
improves the quality of your measurements and reaches highest Round
Robin proven precision! Blending
as close as 0.3 kPa (0.05 psi) to vapor
pressure limits is possible.
Optimize your profits!
•t Quality inspection of fuels
t Only the triple expansion method
allows for monitoring the amount oft
dissolved gas delivered in a batch oft
fuel. A high value indicates a leakage in
the system or several light ends were
included within the batch.
Protect your investment!
•t New and improved maintenance
t MINIVAP ON-LINE incorporates an
automatic piston lubrication and an
extensive self diagnostic testing
system. The measurement cell is
mounted with quick fittings and can
be exchanged in 1 minute:
No down times are experienced in
process!
•t Automatic calibration with
laboratory precision
t MINIVAP ON-LINE is automatically
calibrated with 2.2 Dimethylbutane
in programmable intervals and
calibration corrections are completed
fully automatically for all measurements going forward. The result from
the last calibration is always displayed
together with the measured vapor
pressure of the sample.
No need to adjust correlation formulas or to take offline samples to verify
analyzer results against laboratory
equipment!