Endress+hauser 55S Proline Promag electromagnetic flowmeter
- Application: Abrasive, high solids
- Measurement: Integrated solids content
- Safety: Electrode cleaning, Ex
- Stability: Superb signal processing
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Description
Endress+Hauser Promag 55S: Demanding Fluids Specialist Meter
Specialist for Inhomogeneous, Abrasive Fluids
The Endress+Hauser Promag 55S is specifically designed as the specialist flowmeter for challenging applications involving inhomogeneous, abrasive, and corrosive fluids. Its robust sensor design, equipped with industry-optimized liners, makes it suitable for the most demanding environments and metering tasks. This includes critical sectors like sewage treatment, pulp and paper production, and the primaries and metals industry, where resilience and accuracy are paramount.
Reliable Flow Measurement with Solids Content
This advanced flowmeter provides reliable measurement of volume flow and can also calculate the solids content of fluids, even up to 80% by weight. The bidirectional measuring principle ensures that performance is virtually independent of pressure, density, temperature, and viscosity. The Promag 55S is ideal for applications with high solids content and high abrasion, offering superb signal stability due to its unique signal processing and intensified coil system.
Energy-Saving Measurement, No Pressure Loss
A key benefit of the Promag 55S is its energy-saving flow measurement capability, achieved through a design that eliminates pressure loss due to cross-section constriction. This design means no moving parts are involved, making the device maintenance-free and contributing to lower operational costs. The Promag 55S offers the highest performance with integrated solids measurement, perfect for fluids that present significant challenges to standard flowmeters.
Maximum Safety with Optimized Materials
The Promag 55S ensures maximum safety through its industry-optimized measuring electrodes and linings. It offers a large range of liners to ensure compatibility with various demanding fluids. Furthermore, the transmitter features highest safety with integrated electrode cleaning, and automatic recovery of data for servicing, enhancing its reliability and ease of maintenance. This focus on safety makes it a top choice for hazardous or abrasive applications.
Advanced Transmitter Features for Control
The transmitter of the Promag 55S boasts highest performance and integrated solids measurement capabilities, making it ideal for demanding fluids. It includes a 4-line backlit display with touch control for intuitive operation and configuration. For seamless system integration, it supports multiple digital communication protocols including HART, PROFIBUS PA/DP, and FOUNDATION Fieldbus, ensuring compatibility with diverse industrial automation systems.
Superb Signal Stability and Abrasion Resistance
Users benefit from the superb signal stability offered by the Promag 55S, a result of its unique signal processing technology. This, combined with its outstanding abrasion resistance and ideal suitability for demanding applications with high solids content, positions it as a superior choice for tough metering jobs. The device’s robustness ensures consistent performance even in the harshest industrial environments.
Your Premier Global Source: Discover tpt24 for Promag 55S
For the most demanding applications involving inhomogeneous, abrasive, and corrosive fluids, especially those with high solids content, the Endress+Hauser Promag 55S is the ultimate solution. tpt24 is the premier global online store for this exceptional flowmeter. We provide an absolute guarantee of product authenticity and superior quality with every purchase. tpt24 ensures your Promag 55S meets the highest performance standards, and our worldwide delivery network guarantees secure and efficient procurement to any country, establishing us as your essential global partner.
Specifications
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Measuring principle
Electromagnetic
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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
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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)
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Max. process pressure
PN 40, Cl. 300, JIS 20 K
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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)
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Ambient temperature range
–40 to +60 °C (–40 to +140 °F)
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Sensor housing material
Aluminum coated AlSi10Mg, carbon steel with protective varnish
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Transmitter housing material
Powder-coated die-cast aluminum
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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
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Power supply
AC 20 to 260 V
DC 20 to 64 V -
Hazardous area approvals
ATEX, FM, CSA, UK Ex
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Product safety
CE, C-tick, EAC marking
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Pressure approvals and certificates
CRN, PED
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Material certificates
3.1 material
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Hygienic approvals and certificates
Drinking water approval:ACS, KTW-BWGL, NSF 61, WRAS BS 6920






