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M201 Rotary Gas Meter Tester

Model: M201

M201 Rotary Gas Meter Tester
Quantity Price/Unit
0 or more POA
Datasheet (PDF)


Meriam’s M201 has new features to make drop testing Rotary (Natural) Gas Meters even easier!

New hardware options protect the M201 from one sided overpressure. Options include a 1/4 turn valve manifold and an integral push-to-read cartridge valve in addition to the traditional push-to-read valve manifold. More importantly, new operating features provide users with a live pressure display and more automation to make field use easier than ever before.


DN0028: ± 0.1% FS 0-28”
DN0200: ± 0.05% FS 0-200”
No temperature effect from -5°C to +50°C

Pressure Ranges

DN0028     0-28” H2O     Differential (0.1% F.S.)
DN0200     0-200” H2O    Differential (0.05% F.S.)

Numerous Field, Plant and Lab Applications

  • Leak testing for low pressure gas systems
  • Pressure drop monitoring across filters
  • Designed to handle tough applications
Please refer to product's datasheet (PDF)
Product Dimensions (mm): 165 x 91.5 x 57
Package Dimensions (mm): 0 x 0 x 0
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Quantity Price/Unit
1 or more POA