Keller MPX Operating Instructions Manual

Medium pressure calibrator

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Operating instructions for the
medium pressure calibrator (MPX)

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Summary of Contents for Keller MPX

  • Page 1 Operating instructions for the medium pressure calibrator (MPX)
  • Page 2: Table Of Contents

    2. General safety warnings 3. Operating the MPX calibrator 4. Description of the functions 5. Menu navigation for calibrators 6. Commissioning 7. Maintenance / disposal 8. Software for calibrators Technical data Spare parts and accessories for KELLER pressure calibrators Declaration of conformity...
  • Page 3: View

    View Port for interface cable (K-104A or K-114A) (PC connection / RS485) Device base Display SELECT and ENTER buttons Hand pump (integrated in the device) Vacuum pump Pressure relief valve Fine-tuning valve Pressure connection for test object (G 1/4”) Y-coupler...
  • Page 4: Notes On The Operating Instructions

    By means of the pressure pumps sup- (MPX) may only be used to generate plied with the product, the medium positive or negative pressure with air. Overpressure pressure calibrator enables the gene- Use of the calibrator with other me-...
  • Page 5: General Safety Warnings

    (Display is shown with reduced resolution) tors if they are damaged or faulty. Leak measurement Leak mode is used to determine the pressure 3. Operating the MPX calibrator change over a defined period, which can be changed. Operating the medium pressure cali-...
  • Page 6: Menu Navigation For Calibrators

    ENTER button device. You can also press the ENTER button to switch between the mini- The ENTER button positioned on mum and maximum pressure values the front is used to activate the se- measured thus far. lected function or pressure unit on the Menu navigation for calibrators 5.
  • Page 7: Maintenance / Disposal

    End leak measurement early 7. Maintenance / disposal shown, and press ENTER to activate. You can now use SELECT to choose To end an active leak measurement Battery the function you want, and ENTER to early, press the ENTER button and execute the function.
  • Page 8: Software For Calibrators

    K-104 / K-114 (the software CD is in- cluded in scope of delivery, K-114A, or can be downloaded free of charge at www.keller-druck.com) Settings on the medium pressure calibrator with the ManoConfig software Device settings such as the leak...
  • Page 9: Technical Data

    Technical data Pressure range -0,85…25 bar (others on request) Overpressure 31 bar Accuracy, error band (10…40 °C) < 0,05 %FS Accuracy, error band (0…50 °C) < 0,1 %FS Precision: optional (≥ 20 bar) 0,025% FS / 0.01% FS Leak rate 25 bar: -125 bar @ 10 min. Display resolution 1 mbar Number of digits on display 5 digits...
  • Page 10: Spare Parts And Accessories For Keller Pressure Calibrators

    Spare parts and accessories for KELLER pressure calibrators suitable for Description Article number Illustration Carrying case, empty 309025.0005 Battery, type CR2430 557005.0001 Hose nipple 508832.0005 Connecting nipple, G 1/4” 508832.0004 including sealing ring Y-coupler 307025.0001 Test object adapter, 506810.0028 G 1/4”M–G 3/8”F Test object adapter, 506810.0013...

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