Leak quantity measuring device LMG 05

Leckmengenmessgerät 05 Specially developed for the diverse tasks on the construction site, the Schütz Messtechnik company offers tailor-made measuring tools that reliably and comprehensively support the craftsman in all of his work “all around gas”.

The complete solution for the load, leak tightness and usability test on gas pipes can be carried out safely and quickly, including documentation.

GDPR-compliant as all personal data is protected against unauthorized access by a PIN. The measurement result can be printed out at the test point on site (optional), fully automatically and without interrupting the system.

  • The professional solution for all measurements according to TRGI
  • The prescribed load tests, tightness tests and usability tests,
    in the interior installation are possible with just one measuring device
  • With integrated pump for pressure generation
  • Very short measuring time through reference leak measurement
  • PC software included
  • GDPR compliant - all personal data is PIN protected
  • Storage space for up to 1000 customers and measurements
  • In the new splash-proof case

Leak testing and leakage measurement of systems are part of the daily business of every installer and heating engineer. For new installations, as well as for regular maintenance and checking of systems and lines, the installer needs a reliable and easy-to-use, state-of-the-art measuring device.

Leckmengenmessgerät 05

The LMG-05 offers:

  • easy handling
  • Light construction
  • safe and reliable measurement results
  • Measurements according to TRGI, G600
  • Shock protection cover included
  • Very short measurement time
  • Long operating time
  • Pressure test up to 10 bar
  • Measurement results can be printed out on site (optional)
  • Personalization of devices
  • Up to 1,000 customers can be saved
  • Up to 1,000 measurements can be saved
  • Software for PC free of charge
  • Free service hotline available
  • Integrated pump for pressure generation
  • Battery operation, accumulator operation and mains operation possible

Accessory sets available for pipeline builders or network operators

Technical data

Display color LCD, backlit
Alarm acoustically, optically
Measuring range 0,1mbar - 5 bar
0,1 - 10 bar
Operating temperature -20° C to 40° C
Protection class IP 54
Power supply battery, rechargeable battery, 4 x AA
Operating time more than 12 hours of continuous use
Housing plastic with shock protection
Interface serial USB, Bluetooth, IR

Leckmengenmessgerät 05

Contents of delivery (basic set)

  • LMG-05
  • Carrying strap
  • PC software
  • Push cover with magnetic holder
  • Equipment case
  • Cap with rotating ring DN25 with couplings
  • Set of test plugs 3/4 '' to 1 1/4 ''
  • Hose set for leakage control & serviceability testing
  • Connection adapter
  • Charger for 4 pcs. Batteries or rechargeable batteries AA
  • Data transmission cable
  • operating manual
  • certificate


  • G05.200 LMG-05 basic set
  • G05.201 LMG-05 professional set
  • G05.202 LMG-05 professional set network operator
  • G05.203 LMG-05 professional set pipeline constructor
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