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2551 Display Magmeter Flow Sensor
U.S. Patent No. 7,055,396

The Signet 2551 Display Magmeter is an insertion style magnetic flow sensor without any moving parts. All versions are constructed of corrosion-resistant materials to provide long-term reliability with minimal maintenance costs. Utilizing the comprehensive line of Signet installation fittings, sensor alignment and insertion depth is automatic.

These versatile, simple-to-install sensors deliver repeatable flow measurement over a wide dynamic range in pipe sizes ranging from DN15 to DN200 (0.5 to 8 inches), satisfying the requirements of many diverse applications (contact factory for larger pipe sizes). Signet 2551 Magmeters offer three output options for use with Signet flow instrumentation using a frequency or digital (S3L) sensor output. The 4 to 20mA output can be used for a direct input to PLCs, chart recorders, etc. Both the 4 to 20mA output and digital (S3L) sensor interface are available for long distance signal transmission of up to 1,000ft. The 2551 Magmeter with built-in display can be used for permanent and resettable total. And what's more, the display contains multi-languages with English, Spanish, German, French, Italian and Portuguese menu options.

The empty pipe detection features a zero flow output when the sensors are not completely wetted. The frequency output is bi-directional while the 4 to 20mA output can be set for uni- or bi-directional flow.

Datasheet
CE Certificate Display Magmeter FAQs
CAD Drawings
2551 
Operation Manuals
English | French | German | Spanish | Italian
Features
  • No moving parts
  • Bi-directional flow
  • For DN15 to DN200 (0.5 to 8 in.) pipes
  • Flow rate range 0.05 to 10m/s (0.15 to 33 ft/s)
  • Measurement even in dirty liquids
  • No pressure drop
  • Corrosion resistant materials; PP or PVDF and stainless or Hastelloy-C
  • Empty pipe detection
Applications
  • Chemical processing
  • Demineralization regeneration
  • Water and wastewater monitoring
  • Metal recovery and landfill leachate
  • Commercial pools, spas and aquariums
  • HVAC
  • Scrubber control
  • Neutralization systems
  • Industrial water distribution
Compatible Products

3401 Aerojet Avenue, El Monte, CA 91731-2882, U.S.A.

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