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Product:
ERNST INSTRUMENTS Flow Rate Moniters

ERNST INSTRUMENTS Flow Rate Moniters

SERIES M13

 

Meter Type
High pressure magnetic follower flow rate monitor for; liquids @ 1.00 Specific Gravity, oil @ 0.873 Specific Gravity, and air @ 100 PSIG.

 

How It Works
Enclosed within a high-pressure casing (A), a high-strength magnet (B) in tandem with the sharp-edged annular orifice disk (C), is pressed towards the zero flow rate position by a linear rate compression spring (D).

Description

Benefits & Features: 

  • All wetted parts are sealed within a high pressure casing. Outer window tube with scale does not come in contact with medium
  • Unrestricted mounting…install the monitor in any orientation-horizontal, vertical or inverted
  • Can be used with oil or opaque liquids. Also avialible options for air & gases
  • Uses the variable annular orifice technique in tandem with a transfer magnet and compression spring. The sharp-edged Stainless Steel orifice provides excellent measurement stability to a minimum of 500 SSU viscosity
  • Has a measuring accuracy of ±2.5% of full scale in the center third of the measuring range, and a ±4% of full scale accuracy over the entire flow measuring range
  • Weather-tight external construction (BASIC style only, when used with Buna-N window seals) for use outdoors and/or on systems where wash downs are required
  • Will provide years of maintenance-free performance