Midas Meter®

It is known that leaking valves represent a major safety risk and are a major source of lost profits.

Find leaking valves with Midas Meter® long before detection by conventional methods or instrumentation. Avoid product losses to the flare and fugitive emissions, confidently prepare for maintenance outages and avoid excessive valve damage due to prolonged leakage.

Score Group companies have employed acoustic emission technology to find leaking valves for oil & gas customers around the globe for over 15 years. Midas Meter® employs Score developed signal processing & electronics, Score proprietary leakage algorithms and a Score proprietary Acoustic Emission sensor. Midas Meter® was developed and is manufactured by Score Group ISO 9001:2008 certified companies.


  • Improve safety
  • Improve plant efficiency
  • Find damaged valves
  • Decrease emissions
  • Avoid valuable product escapes to flare


  • Quickly find leaking valves and quantify the leak rate
  • Detect product loss to the flare, vents and drains
  • Find leaking isolation valves, relief valves, control valves, check valves and steam traps
  • Detect leaks as low as 0.1 litre per minute
  • Prioritize valves for maintenance
  • Benchmark valve performance during commissioning
  • Provide leakage quantification in all pressurised media:
  • Oil
  • Gas
  • Condensate
  • Water
  • Steam
  • Compressed Air

Compliance Certification

  • CE/ATEX certified Zone 1 (Sensor & PDA)
  • Intrinsic Safety Classification II 1G Ex ia IIC T4
  • EMC Class A (Industrial)
  • IP66


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