Technical data Proline Promag 53 MODBUS RS485
130 Endress+Hauser
• Seals: as per DIN EN 1514-1
• Ground disks: 1.4435/316L, Alloy C-22, titanium, tantalum
Promag H
Transmitter housing:
• Compact housing: powder-coated die-cast aluminum or stainless steel field housing
(1.4301/316L)
• Wall-mount housing: powder-coated die-cast aluminum
• Window material: glass or polycarbonate
• Sensor housing: stainless steel 1.4301
• Wall mounting kit (holder panel): stainless steel 1.4301
• Measuring tube: stainless steel 1.4301
Flanges:
• Connection generally made of stainless steel 1.4404/316L
• Flanges (EN (DIN), ANSI, JIS) also in PVDF
• Adhesive fitting made of PVC
Electrodes:
• Standard: 1.4435
• Optional: Alloy C-22, tantalum, platinum (only up to DN 25 (1"))
Seals:
• DN 2 to 25: O-ring (EPDM, Viton, Kalrez) or molded seal (EPDM, silicone, Viton)
• DN 40 to 100: molded seal (EPDM, silicone)
Grounding rings:
• Standard: 1.4435/316L,
• Optional: Alloy C-22, tantalum
Material load diagrams The material load diagrams (pressure-temperature diagrams) for the process connections can be
found in the separate "Technical Information" documentation, which you can download in PDF
format from www.endress.com.
A list of available "Technical Information" documentation can be found in the "Documentation"
→ ä 134 section.
Fitted electrodes Promag W
Available as standard:
• 2 measuring electrodes for signal detection
• 1 EPD electrode for empty pipe detection
• 1 Reference electrode for potential equalization
Optionally available:
• Exchangeable measuring electrodes for DN 350 to 2000 (14" to 78")
Promag P
Available as standard:
• 2 measuring electrodes for signal detection
• 1 EPD electrode for empty pipe detection
• 1 Reference electrode for potential equalization
Optionally available:
• Platinum measuring electrodes only
Promag H
• 2 measuring electrodes for signal detection
• 1 EPD electrode for empty pipe detection, not for DN 2 to 15 (1/12" to ½")
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