Proline Promag 50 Installation
Endress+Hauser
23
2.5 Installing the Promag P sensor
"
Caution!
• The plates mounted on the two sensor flanges protect the PTFE which is turned over the
flanges and, consequently, should not be removed until immediately prior to mounting the
sensor.
• The protective plates must always remain mounted while the device is in storage.
• Make sure that the lining at the flange is not damaged or removed.
2.5.1 Seals
Comply with the following instructions when installing seals:
• No seals are required for PFA or PFTE measuring tube lining.
• For DIN flanges, only use seals to DIN EN 1514-1.
• Make sure that the mounted seals do not protrude into the piping cross-section.
"
Caution!
Risk of short circuit! Do not use electrically conductive sealing compounds such as graphite! An
electrically conductive layer could form on the inside of the measuring tube and short-circuit the
measuring signal.
2.5.2 Ground cable
If necessary, special ground cables can be ordered as accessories for potential equalization.
a0008165
!
Note!
Screws, nuts, seals, etc. are not included in the scope of
supply and must be supplied by the customer.
The sensor is installed between the two pipe flanges:
• The requisite torques must be observed → ä 25
• If grounding disks are used, follow the mounting
instructions which will be enclosed with the
shipment.
Vendor Manual - Electromagnetic Flowmeter - Endress and Hauser - Model Proline Promag 50 - Operating Instructions
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