Fluke GBK-110M Instructions Manual Download Page 9

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Booster

Operation

Table 6. System Schematic GBK-110M

Iez004.eps

No.

Description

No.

Description



SUPPLY Port

High-pressure gas accumulator



Test gas filter

Gas booster



Test gas supply pressure gauge

Drive air connection to booster

Test gas supply connection to booster

Drive air shut-off valve (booster on/off)

High-pressure gas raw output from booster

Regulated drive air pressure gauge

High-pressure gas regulator

Drive air filter/regulator

High-pressure regulated gas output gauge

Drive pressure relief valve

HIGH PRESSURE OUT Port

DRIVE port

Burst disk

Summary of Contents for GBK-110M

Page 1: ...ut to provide the 8270A and 8370A high pressure supply The gas booster boosts a lower pressure usually supplied from a bottle to higher pressure The high pressure gas is stored in an accumulator volume to assure stable supply to the 8270A and 8370A GBK 50M has a maximum output pressure of 61 MPa 8850 psi GBK 110M has a maximum output pressure of 124 MPa 18 000 psi How to Contact Fluke Calibration ...

Page 2: ...as pressure output Precautions need to be taken during installation and operation of the Product Pressurized equipment is potentially dangerous The Product generates and controls very high gas pressures Do not operate the Product unless you thoroughly familiarize yourself with these instructions Additional training in general and pressure specific safety procedures will help assure protection from...

Page 3: ...rements for each of these supplies they should come from two separate sources Fluke Calibration recommends that hazardous gases not be used Shop Air Drive Supply The shop air drive supply powers the booster The booster high pressure output is approximately 75 times GBK 50M or 152 times GBK 110M the drive air supply assuming that the test gas supply pressure is high enough For example for a 700 kPa...

Page 4: ... that exceeds 2 3 minutes Maximum allowable supply pressure is 41 MPa 6000 psi Flow rate 140 slm 0 C 5 scfm 32 F minimum Gas quality Use clean dry non corrosive instrument grade gases only Fluke Calibration recommends filtration of 10 micron with a dew point of 20 C to 5 C Inlet gas temperature should be between 10 C and 47 C Installation and Setup Product installation depends on the specific appl...

Page 5: ...ption No Description Drive air supply regulator G HIGH PRESSURE OUT port Regulated booster drive pressure gauge H High pressure gas output gauge DRIVE port I Cover screw 2 locations D Test gas supply pressure gauge J Booster drive air shut off valve booster ON OFF E SUPPLY port K Drive air supply filter inside F High pressure gas output regulator L Drive air filter bowl drain valve inside ...

Page 6: ...e F High pressure gas output regulator L Drive air filter bowl drain valve inside To install the Product follow the steps below see Tables 3 and 4 1 Place the Product in the selected location 2 Close both regulators and F Rotate the regulator counter clockwise until no spring force is felt Note The drive adjust regulator has a stop that prevents continued counter clockwise rotation It also has a l...

Page 7: ...Pressure that is present at the SUPPLY IN port E is present at the inlet port of the high pressure adjust regulator F To prevent gas pressure from reaching the HIGH PRESSURE OUT port H make sure that the high pressure adjust regulator is closed backed off 6 Connect the HIGH PRESSURE OUT port H to the high pressure SUPPLY port of the Pressure Controller Working pressure rating of the lines and fitt...

Page 8: ...gh pressure gas accumulator Test gas filter K Gas booster Test gas supply pressure gauge L Drive air connection to booster D Test gas supply connection to booster M Drive air shut off valve booster on off E High pressure gas raw output from booster N Regulated drive air pressure gauge F High pressure gas regulator O Drive air filter regulator G High pressure regulated gas output gauge P Drive pres...

Page 9: ... Test gas supply pressure gauge L Drive air connection to booster D Test gas supply connection to booster M Drive air shut off valve booster on off E High pressure gas raw output from booster N Regulated drive air pressure gauge F High pressure gas regulator O Drive air filter regulator G High pressure regulated gas output gauge P Drive pressure relief valve H HIGH PRESSURE OUT Port Q DRIVE port I...

Page 10: ... adjustment Adjusting the regulator in this way helps to avoid an overpressure condition due to regulator drift High Pressure Regulator The high pressure regulator F is a venting type regulator with an outlet pressure control range of 1 4 MPa to 70 MPa 200 psi to 10 000 psi for the GBK 50M and 3 MPa to 124 MPa 450 psi to 18 000 psi for the GBK 110M Always adjust the regulator from a lower pressure...

Page 11: ...ulator counter clockwise to adjust the pressure down Adjust until a pressure below the setpoint is achieved as indicated on the high pressure gauge 2 Set the pressure to the final setpoint on the high pressure gauge rotate the high pressure gas regulator clockwise until the indicator shows the final setpoint Set High Pressure Output Greater than Supply Pressure Note Make sure to read understand an...

Page 12: ... Be prepared for this operation Increase Pressure 1 Make sure that the high pressure output is connected to the high pressure gas point of use If using the Product with an 8270A or 8370A Pressure Controller place the controller in Measure or Vent mode so that there is no gas flow while setting the regulator 2 Rotate the high pressure regulator clockwise until the desired pressure is indicated on t...

Page 13: ...all forces are equal or that the pistons are seized Check that the booster drive shutoff valve D is open If not fully open the valve Check that drive air pressure supply is actually present at the DRIVE port If not ensure gas is supplied at the proper pressure and flow value see Site Requirements Check that the booster drive adjust regulator is set to a pressure of 0 15 MPa 20 psig or higher and t...

Page 14: ...ob counter clockwise until no spring force is felt Open the booster drive shutoff valve D The booster should cycle several times then stall If the booster does not stall when the test gas supply pressure is above 2 MPa 300 psi and the shop drive air pressure is below 0 25 MPa 40 psi the check valves are the most likely cause Contact a Fluke Calibration Authorized Service Center if faulty check val...

Page 15: ...icial to return the Product to a Fluke Calibration Service Center for repair rather than performing the troubleshooting and repair themselves More than one leak can exist in a system Fixing one leak does not guarantee a leak tight system Therefore continue executing the troubleshooting procedures until all leaks are located and corrected Since it is impractical to produce a troubleshooting guide t...

Page 16: ...essure begins to leak past your hand quickly remove it If booster begins to operate normally close the booster drive shutoff valve D reinstall the muffler and reset regulators to previous settings 5 Repeat the process until the booster begins normal operation Only when the Maintenance Adjustments and Troubleshooting are carried out the Product is safe to use Specifications Dimensions 37 5 cm H x 3...

Page 17: ...ice during the warranty period contact your nearest Fluke authorized service center to obtain return authorization information then send the product to that Service Center with a description of the problem THIS WARRANTY IS YOUR ONLY REMEDY NO OTHER WARRANTIES SUCH AS FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSED OR IMPLIED FLUKE IS NOT LIABLE FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL D...

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