GF Signet 3-2551-P0-42 Series 2551 Magmeter Polypropylene & 316LSS Body, 1/2" to 4" Pipe, 4 to 20 mA Output, with Display

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 (1/2 to 36 inches), 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ﾒ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 frequencyoutput is bi-directional while the 4 to 20 mA output can be set for uni- or bi-directional flow using the display orthe 3-0252 USB to Digital (S3L) Configuration/Diagnostic setup tool which connects to PCs for programming capabilities.

In addition, the display version of the 2551 Magmeter is available with relays and features permanent and resettable totalizer values, which can be stored and seen on the display. Also, the display contains multi-languageswith English, Spanish, German, French, Italian and Portuguese menu options.

Applications:

• Chemical Processing
• Water and Wastewater Monitoring
• Metal Recovery and Landfi ll Leachate
• Commercial Pools, Spas, and Aquariums
• HVAC
• Irrigation
• Scrubber Control
• Neutralization Systems
• Industrial Water Distribution

• No moving parts
• For DN 15 to DN 200 (0.5-12') pipes
• Flow rate range 0.15-33ft/s
• Accurate measurement even in dirty liquids
• Blind 4-20 mA, digital frequency output
• No pressure drop
• Corrosion-resistant materials; polypropylene or PVDF
• This sensor can be used with: 5075 Totalizing flow monitor, 5500 Flow monitor, 5600 Batch controller, 8550 Processpro transmitter, 8900 Multiparameter controller