E+H electromagnetic flowmeter technical specifications

Case introduction

E+H electromagnetic flowmeter 55S65-EH1B1AA0A features excellent wear resistance and integrated solids content diagnostics. Promag55S is equipped with a high-performance transmitter that not only reliably measures flow but also calculates solids content with low maintenance requirements. . Promag55S is suitable for media such as non-uniform, rough and corrosive fluids. The sensor's industry-optimized lining makes it rugged and suitable for use in challenging environments and metering applications in industries such as wastewater treatment, pulp and paper, basic raw materials and metallurgy. E+H Electromagnetic Flowmeter 55S65-EH1B1AA0A Application: • Bidirectional measurement principle is virtually independent of pressure, density, temperature and viscosity.

Suitable for the most demanding applications with high solid content requirements and high wear equipment properties • Reinforced coil system • Large quantities Lining • Solids content up to 80% by weight • 4-line backlit display with touch control • Two switching outputs • HART, PROFIBUS PA/DP, FOUNDATION fieldbus • Maximum safety - industry-optimized measuring electrodes and lining • Energy saving Flow measurement - no pressure loss cross-sectional shrinkage • Maintenance-free - no moving parts • Highest performance - integrated solids measurement for demanding fluids • Highest safety - integrated electrode cleaning automatic data recovery for repairs E+H Electromagnetic Flow Meter 55S65-EH1B1AA0A Other technical parameters: active/passive selection, galvanic isolation, time constant selectable (0.01 to 100 seconds), full-scale value adjustable, temperature coefficient: usually 0.005% o.f.s./℃ (0.003% o.f.s./°F ), resolution: 0.5μA • Active: 0/4 to 20 mA, RL <700Ω (for HART: RL≥250Ω) • Passive: 4 to 20 mA; supply voltage VS: 18 to 30 V DC; Ri≥150Ω Pulse/frequency output active/passive selection (Ex i version passive), galvanically isolated Active: 24 V DC, 25 mA (max 250 mA in 20 ms), RL > 100Ω Passive: open collector, 30V DC, 250mA • Frequency output: end frequency 2 to 10000 Hz (fmax = 12500 Hz), on/off ratio 1:1, maximum pulse width 10 seconds Pulse output: pulse value and pulse polarity optional, pulse width configurable (0.05 to 2000 ms) PROFIBUS DP interface transmission technology (physical layer): according to ASME/TIA/EIA-485-A: RS485 from 1998, galvanically isolated • Profile version 3.0 • Data transfer rate: 9.6 kBaud to 12 MBaud • Automatic recognition of data transfer rate • Function blocks: 2 × analog inputs, 3 × totalizers • Output data: Volume flow, Calculation of mass flow, totalizers 1 to 3 • Input data: positive zero return (ON/OFF), totalizer control, local display value • Cyclic data transmission compatible with previous model Promag 35S • Available via microswitch or local display (available Option) Adjust the bus address on the measuring device • Installation dimension drawing of available output combinations: