Endress+Hauser Promag 50E
Electromagnetic flowmeter
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Electromagnetic
Product headlineThe economical flowmeter with a modular electronic concept.
Fully suitable for basic applications in the chemical and process industry.
Cost-effective sensor ideal solution for basic requirements. Energy...saving flow measurement no pressure loss due to cross section constriction. Maintenance...free no moving parts.
Nominal diameter: max. DN 600 (24"). Ex approvals for Zone 2. Liner made of PTFE.
Quality designed for custody transfer; featuring worldwide recognized metrological approvals. Safe operation display provides easily readable process information. Fully industry-compliant IEC/EN/NAMUR.
2-line backlit display with push buttons. Device as compact or remote version. HART, PROFIBUS PA/DP.
DN 15 to 600 (ВЅ to 24")
Wetted materialsLiner: PTFE
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum
Volume flow
Max. measurement errorVolume flow (standard): В±0.5 % o.r. В± 1 mm/s (0.04 in/s)
Volume flow (option): В±0.2 % o.r. В± 2 mm/s (0.08 in/s)
4 dmВі/min to 9600 mВі/h (1 to 44 000 gal/min)
Max. process pressurePN 40, Class 150, 20K
Medium temperature range10 to +110 В°C (+14 to +230 В°F)
Ambient temperature range10 to +60 В°C (+14 to +140 В°F)
Sensor housing materialAlSi10Mg, coated; carbon steel with protective coating
Transmitter housing materialPowder...coated die...cast aluminum
Degree of protectionCompact version: IP67, type 4X enclosure
Sensor remote version (standard): IP67, type 4X enclosure
Sensor remote version (option): IP68, type 6P enclosure
Transmitter remote version: IP67, type 4X enclosure
2...line backlit display with push buttons
Configuration via local display and operating tools possible
3 outputs:
0...20 mA (active)/4...20 mA (active/passive)
Pulse/frequency output (passive)
Switch output (passive)
Status input
Digital communicationHART
PROFIBUS PA/DP
DC 16 to 62 V
AC 85 to 260 V (45 to 65 Hz)
AC 20 to 55 V (45 to 65 Hz)
ATEX, cCSAus
Product safetyCE, C-tick, EAC marking
Metrological approvals and certificatesCalibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Pressure approvals and certificatesPED
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