BEAMEX PGL Manual de usuario
PGL
Calibration Pump (±400 mbar)
Dear User,
We have made every effort to ensure the accuracy of the contents of this User
Manual. Should any errors be detected, we would greatly appreciate to receive
suggestions to improve the quality of the contents of this User Manual.
For more detailed technical data about the Beamex PGL Calibration Pump
(±400 mbar), please contact the manufacturer.
© Beamex 2023
Beamex Oy Ab
Ristisuonraitti 10
FIN-68600 Pietarsaari
Finland
Tel:
E-mail:
Website:
+358-10-5505000
https://www.beamex.com
8804300 / PGLuEng / Version 1.0
Table of Contents
Prologue...........................................................................................3
Typographical Conventions........................................................................3
Unpacking and Inspection..........................................................................4
Feedback....................................................................................................5
Safety Precautions and Warnings.................................................6
Specifications.................................................................................. 7
About the PGL.................................................................................9
Operating Instructions..................................................................11
Positive Pressure Calibration...................................................................11
Negative Pressure (Vacuum) Calibration.................................................12
Important to Consider...............................................................................13
Troubleshooting............................................................................ 14
Maintenance...................................................................................15
Cleaning Instructions................................................................................15
Replacing the Seals.................................................................................15
Service Related to Coarse Adjust............................................................16
Replacing the Piston, Piston Seals or other Parts.......................... 16
Replacing the Coarse Adjust Handwheel........................................18
Service Related to Fine Adjust................................................................ 19
Replacing the Support Leg...................................................................... 22
Prologue - 3
Prologue
Thank you for buying the Beamex PGL Calibration Pump.
The Beamex PGL Calibration Pump can be used to generate accurate and
stable reference pressure for low pressure calibrations on range ±400 mbar /
±160 iwc. The innovative design and material choices minimize the impact of
environmental temperature changes during calibration. The pressure can be
adjusted with screw-operated coarse and fine adjustment. Use it together with
the Beamex high-quality 40 bar pressure hoses to ensure accuracy.
Typographical Conventions
The following typographical conventions apply to the PGL User Manual:
Bold text is, among others, used in the following situations:
• References to User Manual topics and parts
•PGL keywords, i.e. terms shown in the user interface
Note: This is a note. Notes typically inform you of something useful
concerning the current topic.
Caution: This is a caution. Whenever you see a caution, read it
carefully and take it seriously. By not observing cautions, you may
damage the pump.
Warning: This is a warning. Whenever you see a warning, read it
carefully and take it seriously. By not observing warnings, you may -at
worst- damage the pump and/or get personal injury.
Prologue - 4
Unpacking and Inspection
At the factory, each new PGL Calibration Pump passes a careful inspection.
The receiver should, however, inspect the unit for any damage that may have
occurred during transportation. If there are signs of obvious mechanical damage
and/or the package contents are incomplete, contact the purchasing sales office
as soon as possible.
The PGL is available in two different configurations with different delivery
contents:
PGL Calibration Pump (±400 mbar / ±160 iwc), pump only (9010090)
•PGL Calibration Pump
• User Manual
• 4 mm Hex Wrench
• Opening Tool for maintenance
• Warranty Terms
PGL Calibration Pump (±400 mbar / ±160 iwc), complete kit (9010095)
•PGL Calibration Pump
• 40 bar / 600 psi Pressure T-hose
• Hard Case
• User Manual
• 4 mm Hex Wrench
• Opening Tool for maintenance
• Warranty Terms
Options, Accessories and Spare Parts
• Hard Case for PGL (8003311)
•PGL Seal service kit (8003710)
•PGL Coarse Adjust Handwheel (8003715)
•PGL Coarse Adjust service kit (8003720)
•PGL Fine Adjust service kit (8003725)
•PGL Support Leg (8003730)
Up-to-date spare parts are available at https://shop.beamex.com/
Prologue - 5
Feedback
We constantly want to improve our products and services. Therefore we’d like
to know your opinion regarding the product you use. Please spend a moment of
your valuable time to give us feedback about the product.
Beamex Oy Ab
Quality Feedback
Ristisuonraitti 10
FIN-68600 Pietarsaari
Address:
FINLAND
E-mail: [email protected]
Website: https://www.beamex.com
Safety Precautions and Warnings - 6
Safety Precautions and Warnings
Warning: Read the User Manual carefully prior to setting up and
using the pressure pump. Do not use the PGL in any other way than
as described in this User Manual. Do not connect the pump to an
external pressure source.
Warning: Only personnel with good experience and knowledge of
pressure media, pressure instruments and connections are allowed to
work with the pressure pump. Incorrect use may cause damage to the
pump, the instrument connected to the pump and/or personal injury.
Warning: Use eye shields. The use of a relief valve for overpressure
protection is recommended. If a relief valve is used, remember to
occasionally check its functionality.
Warning: Vent external systems before connecting to the pump.
Ensure that all connections are made correctly and that the hoses and
connectors are undamaged and free of impurities. Do not use faulty
hoses or connectors. Use only measuring hoses provided by Beamex
or other reliable suppliers. Observe the effect of the operational
conditions to the maximum pressure allowed in the hose.
Warning: Always depressurize the PGL when it is left on its own.
Avoid possible damage when suddenly applying pressure to low
pressure and small chamber gauges. Do not exceed the safety
pressure limit (4 bar / < 60 psi). The environmental conditions
(ambient pressure and temperature) may restrict the allowed
maximum pressure to a lower level than the pump and the hose
enable.
Warning: Compressed air may cause problem in explosive or
corruptive environments. In order to avoid any damage, do not
overtighten the connectors.
Warning: Store the pump in a dry and non-corruptive environment. If
the pump is accidentally dropped, it may be damaged. Do not use the
pump before it is inspected at Beamex’s service.
Warning: Any safety problems or damages caused by incorrect
operation, are beyond Beamex's responsibility.
Specifications - 7
Specifications
Specification PGL
Pressure Range1-400 to +400 mbar / -160 to 160 iwc
Adjusting Sensitivity < ±0.05 mbar / 0.02 iwc2
Pressure change after
1 min waiting time and
readjustment3
< 0.3 mbar / min / 0.12 iwc / min
Wetted Parts Stainless steel, nitrile rubber, polyacetal
Dimensions See technical drawing: Figure 1: Technical
Drawing
Weight ~1.8 kg / 4.0 lbs
Pressure Port G1/8" (ISO228/1) female port with pressure
fitting (Bx G1/8" male) for Beamex 40 bar
pressure hose
Pressure Media Air
Storage Temperature -20 to 60°C / -4 to 140°F
Operating Temperature 0 to 50°C / 32 to 122°F
Humidity < 95%RH
1Depending on the volume of the test setup. With smaller volumes (max. 20 ml / 0.68
fl.oz) you can also operate in the following pressure ranges: -0.7 to 3.0 bar / -281 to
1204.4 iwc.
2Into a volume of max. 20 ml / 0.68 fl.oz.
3In stable conditions and a volume of max. 20 ml / 0.68 fl.oz.
Specifications - 8
Note: Please notice that the specifications are only valid with the
Beamex 40 bar pressure T-hose.
Note: If the device has been stored in a different environment, it
should be stabilized to the new environment before use.
Figure 1: Technical Drawing
About the PGL - 9
About the PGL
Figure 2: PGL Parts
1. Combined Fine Adjust Knob and Release Valve (clockwise to increase and
counterclockwise to decrease pressure and vent)
2. Cylinder
3. Coarse Adjust Handwheel (clockwise to increase pressure)
4. Pressure output fitting. Default: Bx G 1/8" male for the Beamex 40 bar
pressure hose
5. Support legs. (By loosening the screws of both legs, it is possible to
readjust the cylinder so that the Fine Adjust Knob is located on the left
or right side of the pump, whichever feels more convenient in terms of
usability)
About the PGL - 10
Figure 3: Readjust the Cylinder to Achieve a More Ergonomic Way of
Working
Note: Vent the pump by turning the Fine Adjust Knob
counterclockwise until the threads become visible and then rotate 1-3
rounds more.
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