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GF Signet 2551 3-2551-P0-12 Flow Sensors


Regular Price: $1,373.00

Sale Price $1,235.70

GF Signet 2551 3-2551-P0-12 Magmeter Flow Sensor, Polypropylene body, 316LSS electrodes/grounding rings, 1/2-4" (DN15 to DN100) pipe size, no display, 4-20mA output
Current Stock Level: 9
Weight (lbs) 1.5
  • 2551 Magmeter Flow Sensor

    The Signet 2551 Magmeter is an insertion-style magnetic flow sensor that features no moving parts. The patented* sensor design is available in corrosion-resistant materials to provide long-term reliability with minimal maintenance costs. Material options include PP with stainless steel, PVDF with Hastelloy-C, or PVDF with Titanium. Utilizing the comprehensive line of Signet installation fittings, sensor alignment and insertion depth is automatic. These versatile, simple-to-install sensors deliver accurate flow measurement over a wide dynamic range in pipe sizes ranging from DN15 to DN900 (½ to 36 in.), satisfying the requirements of many diverse applications.

    Signet 2551 Magmeters offer many output options of frequency/digital (S3L) or 4 to 20 mA which are available on both the blind and display versions. The frequency or digital (S3L) sensor output can be used with Signet's extensive line of flow instruments while the 4 to 20 mA output can be used for a direct input to PLCs, chart recorders, etc. Both the 4 to 20 mA output and digital (S3L) sensor interface is available for long distance signal transmission. An additional benefit is the empty pipe detection which features a zero flow output when the sensors are not completely wetted. Also, the frequency output is bi-directional while the 4 to 20 mA output can be set for uni- or bi-directional flow using the display or the 3-0250 USB to Digital (S3L) Configuration/Diagnostic set-up tool which connects to PCs for programming capabilities.

    Fields of Application:
    • Chemical Processing
    • Water and Wastewater Monitoring
    • Metal Recovery
    • Landfill Leachate
    • Commercial Pools, Spas and Aquariums
    • HVAC
    • Scrubber control
    • Neutralization Systems
    • Industrial Water Distribution
    • Patented Magmeter technology
    • No moving parts
    • Bi-directional flow
    • Empty pipe detection
    • Installs into pipe sizes DN15 to DN900 (½ to 36 in.)
    • Operating range: 0.05 to 10 m/s (0.15 to 33 ft/s)
    • Accurate measurement even in dirty liquids
    • Blind 4 to 20 mA, digital/frequency, relay output
    • No pressure drop
    • Corrosion-resistant materials; PP or PVDF with SS, Hastelloy-C, or Titanium
    • Multi-language display menu available
    • CE
    • UL
    • CUL
    • FCC
    • China RoHS
    • RoHS compliant
    • NSF (3-2551-PX-XX version only)