Electromagnetic flowmeter Promag 55S

Brand: Endress+Hauser
55S
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Electromagnetic flowmeter Promag 55S

Brand: Endress+Hauser

Rust Automation & Controls, Endress+Hauser's exclusive USA representative in:
 ● CA ● CO ● HI ● MT  ● Parts of ID ● ND ● NV  ● UT ● WY

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Specs at a Glance

Wetted materials:
Liner: Polyurethane, Hard rubber, PFA, PTFE, Natural rubber
Electrodes: 1.4435/304L, Alloy C-22, Tantalum, Platinum, Duplex 1.4465, Tungsten carbide, Titanum
Max. measurement error:
Volume flow: ±0.5 % o.r.± 1 mm/s (0.04 in/s)
Option: ±0.2 % o.r. ± 2 mm/s (0.08 in/s)
Max. process pressure:
PN 40, Cl. 300, JIS 20 K
Measuring range:
0.06 dm3/min to 600 m3/h (0.015 gal/min to 2650 gal/min)
Medium temperature range:
0 to +60 °C (+32 to +140 °F), 0 to +80 °C (+32 to +176 °F), –20 to +50 °C (–4 to +122 °F), –20 to +180 °C (–4 to +356 °F), –20 to +150 °C (–4 to +266 °F)

Field of application

Electromagnetic flowmeter

Specifications

Brand

Industry

  • Water, Wastewater & Waste
  • Food & Beverage
  • Mining, Minerals & Metals

Product Family

  • Promag

Liquids

Product headline

  • The flowmeter with outstanding abrasion resistance and integrated solids content diagnostics.
  • Superb signal stability due to unique signal processing.
  • Ideal for the most demanding applications with high solids content and high abrasion.

Sensor features

  • Maximum safety – industry-optimized measuring electrodes and linings. Energy‐saving flow measurement – no pressure loss due to cross section constriction. Maintenance‐free – no moving parts.
  • Intensified coil system. Large range of liners. Solids content up to 80 % by weight.

Transmitter features

  • Highest performance – with integrated solids measurement for demanding fluids. Highest safety – integrated electrode cleaning. Automatic recovery of data for servicing.
  • 4-line backlit display with touch control. Two switch outputs. HART, PROFIBUS PA/DP, FOUNDATION Fieldbus.

Nominal diameter range

  • DN 15...600
  • 1/2"...24"

Wetted materials

  • Liner: Polyurethane, Hard rubber, PFA, PTFE, Natural rubber
  • Electrodes: 1.4435/304L, Alloy C-22, Tantalum, Platinum, Duplex 1.4465, Tungsten carbide, Titanum

Measured variables

  • Volume flow, electrical conductivity, mass flow

Max. measurement error

  • Volume flow: ±0.5 % o.r.± 1 mm/s (0.04 in/s)
  • Option: ±0.2 % o.r. ± 2 mm/s (0.08 in/s)

Measuring range

  • 0.06 dm3/min to 600 m3/h (0.015 gal/min to 2650 gal/min)

Max. process pressure

  • PN 40, Cl. 300, JIS 20 K

Medium temperature range

  • 0 to +60 °C (+32 to +140 °F), 0 to +80 °C (+32 to +176 °F), –20 to +50 °C (–4 to +122 °F), –20 to +180 °C (–4 to +356 °F), –20 to +150 °C (–4 to +266 °F)

Ambient temperature range

  • –40 to +60 °C (–40 to +140 °F)

Sensor housing material

  • Aluminum coated AlSi10Mg, carbon steel with protective varnish

Transmitter housing material

  • Powder-coated die-cast aluminum

Degree of protection

  • Standard: IP 67 (Type 4X enclosure) for transmitter and sensor
  • Optional: IP 68 (Type 6P enclosure) for remote version of Promag S sensor

Display/Operation

  • Liquid-crystal display: illuminated, four lines with 16 characters per line
  • Onsite operation with three optical sensor keys

Outputs

  • 4...20mA
  • (active/passive) Pulse-/ Frequency output (active/passive)
  • Two status outputs

Inputs

  • Status
  • Current input

Digital communication

  • HART, PROFIBUS DP/PA, FOUNDATION Fieldbus

Power supply

  • AC 20 to 260 V
  • DC 20 to 64 V

Hazardous area approvals

  • ATEX, FM, CSA, UK Ex

Product safety

  • CE, C-tick, EAC marking

Pressure approvals and certificates

  • CRN, PED

Material certificates

  • 3.1 material

Hygienic approvals and certificates

  • Drinking water approval:ACS, KTW/W270, NSF 61, WRAS BS 6920

Documentation

BA (Operating instruction)

TI (Technical information)

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