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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.
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