Transcript 50300-II Automatic Pressure Balance

Automatic Pressure Balance
50200-II Pneumatic
50300-II Hydraulic
60200-II Pneumatic
60200-II Hydraulic
50500-II Differential
Oil & Gas industry
Pressure Instrument
Automatic Pressure Balance
50000 Concept Map
•Fully
Automatic System
•Customized
•Mass
interface PC / user
handling
•Generation/
•Piston
•Industrial
working position
and R&D applications
•Accuracy
•Long
consistency
calibration cycles
•Customer
•Problem
regulation
applications
free operation
•High
MTBF (Mean Time Between Failure)
•Rugged
•Low
construction
Downtime
Automatic Pressure
Balance
Fully Automatic System
Single Pressure Generation Unit ( PGU ) to
perform all functions.
 Embedded software is built around a robust
x86 real-time kernel providing:
All the generation functions.
A graphical user interface.
A IEEE 488 communication interface to a PC.
A comprehensive set of commands.
Local mode operation.
 320*240 pixels TFT colour display and keyboard.
 Total Mass Handling
 30 Stainless Steel Masses
 Trim masses are handled automatically
 Quick mass changing through pneumatic
pistons
 32 pneumatic solenoid valves
Automatic Pressure Generator
•Full
pressure range can be
automatically generated/controlled
by firmware (up to 500MPa)
•Servo
•Pre
•4
Controlled Variable Volume
filling Rack
L reservoir
•Piston Rotation Driving System
–12VDC Motor at 30rpm
•Piston Position Detection
–10mm range optical floating positioning
•Temperature Probe
–Class A Platinum Resistor
Industrial and R&D applications
Accuracy consistency: Piston Cylinder Unit
(PCU)
The Key to High Performance.
Whole Tungsten Carbide
50 Years of expertise to perfecting the process
PCU Effective Area calibration down to 20x10-6 * P
13 Sizes from 1.6mm to 35mm
Measuring Post free of harmful temperature gradient
Three types – Pure Gas, Gas/Oil lubricated and Oil
Industrial and R&D applications
Accuracy consistency : Mass Set
Austenitic
non magnetic (AISI 304L)
Mass calibration down to 5x10-6*M
Trim mass down to 0,1g or 0,01g (optional)
Special plate for trim masses
Industrial and R&D applications
•Long
calibration cycles
•Unlimited
options of calibration points,
stabilization time, number of cycles, etc
•High
demanding applications
•Burnout
transducer operation
•Hysteresis
•High
transducer analysis
volume capacity (up to 4L)
Industrial and R&D applications
Customers applications
•Schlumberger
(France, USA)
•Transducers
•Research
used in oil fields
and development sector
•Siemens
•Pressure
•IKM
transducer production line
(Norway)
•Differential
•AEP
calibration
Technology (Italy)
•SIT
Calibration Laboratory
Problem Free Operation
•High
Mean Time Between Failure
•MTBF
up to 30000 h
•Gear
•System
box, motor, SVV
conceived for time endurance
Problem Free Operation
•Sturdy
construction
•Stainless
Steel parts
•Generation
system taken from DH
10.000 bar Pressure Bench
•Brushless
operation
motor for friction free
Problem Free Operation
Low Down Time
•Cabinet
type construction
for easy access to any part
uPrefilling
•Generator
rack
in rack/ module
uReservoir
architecture
level
Visualisation
uPressure
pot
Problem Free Operation
Low Down Time
•Easy
and quick Piston Cylinder
change
•No
need to take out the weight set
•Quick
Piston Cylinder cleaning
50200-II Automatic Pressure Balance
•
Pneumatic system range up to 100MPa
•
Primary standard: accuracy down to 2 x10-5 rdg
•
Fully automatic system
•
Local or PC control
•
Automatic mass loading
•
Automatic pressure generation
•
Large choice of PCUs sizes
•
100 kg mass set to 0,1g
50300-II Automatic Pressure Balance
•
Hydraulic system range up to 500MPa
•
Accuracy down to 2 x10-5 rdg
•
Pressure resolution 1ppm
•Piston
Sensivity from 1Pa
•Hysteresis:
Negligible
•Repeatability:
•Stability:
better than 5ppm of reading
better than 2 ppm of reading per year
•COFRAC
calibration provided to 50ppm
•
Large choice of PCUs sizes
•
Time to set point: 60s
•Priming
pressure: 20 to 200bar