Endress+Hauser Proline Promag 55S electromagnetic flowmeter 55S2F-HL1B2AC3BAAA

Electromagnetic

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.

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.

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.

DN 15…600
1/2″…24″

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

Volume flow, electrical conductivity, mass flow

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)

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

PN 40, Cl. 300, JIS 20 K

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)

–40 to +60 °C (–40 to +140 °F)

Aluminum coated AlSi10Mg, carbon steel with protective varnish

Powder-coated die-cast aluminum

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

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

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

Status
Current input

HART, PROFIBUS DP/PA, FOUNDATION Fieldbus

AC 20 to 260 V
DC 20 to 64 V

ATEX, FM, CSA, UK Ex

CE, C-tick, EAC marking

CRN, PED

3.1 material

Drinking water approval:ACS, KTW-BWGL, NSF 61, WRAS BS 6920