Preparatory Steps Prior To Installation; Determining The Necessary Installation Distances; Installation Distances For Prosonic Flow P; Installation Distances For Prosonic W - Endress+Hauser Proline Prosonic Flow 93 PROFIBUS DP/PA Operating Instructions Manual

Installation
16
3.4

Preparatory steps prior to installation

Depending on the conditions specific to the measuring point (e.g. clamp-on, number of traverses,
fluid, etc.), a number of preparatory steps have to be taken before actually installing the sensors:
1. Determination of the values for the necessary installation distances based on the conditions
specific to the measuring point. A number of methods are available for determining the values:
– Local operation of the device
– FieldCare (operating program), connect a notebook to the transmitter
– Applicator (software), online on the Endress+Hauser Internet site
2. Mechanical preparation of the clamp-on retainers for the sensors:
– Premount the strapping bands (DN 50 to 200 / 2 to 8") or (DN 250 to 4000 / 10 to 160")
– Fix the welded bolts
3.5

Determining the necessary installation distances

The installation distances that have to be maintained depend on:
• The type of sensor: P (DN 50 to 4000 / 2 to 160"), P (DN 15 to 65 / ½ to 2½") or W
• Type of mounting:
– Clamp-on with strapping band or welded bolt
– Insertion version, installation in the pipe
• Number of traverses or single-path/dual-path version
3.5.1

Installation distances for Prosonic Flow P

Clamp-on
Strapping band
1 traverse 2 traverses
SENSOR DISTANCE SENSOR DISTANCE
WIRE LENGTH POSITION SENSOR
3.5.2

Installation distances for Prosonic W

DN 50 to 4000 (2 to 160")
Clamp-on
Strapping band
1 traverse 2 traverses
SENSOR SENSOR
DISTANCE DISTANCE
WIRE LENGTH POSITION
SENSOR
Proline Prosonic Flow 93 PROFIBUS DP/PA
DN 50 to 4000 (2 to 160")
Clamp-on
Welded bolts
1 traverse
SENSOR DISTANCE
WIRE LENGTH
Clamp-on
Welded bolts
1 traverse 2 traverses
SENSOR SENSOR
DISTANCE DISTANCE
WIRE LENGTH POSITION
SENSOR
DN 15 to 65
(½ to 2½")
Clamp-on
Strapping band
2 traverses 2 traverses
SENSOR DISTANCE SENSOR DISTANCE
POSITION SENSOR
DN 200 to 4000 (8 to 160")
Insertion version
Single-path Dual-path
SENSOR SENSOR
DISTANCE DISTANCE
PATH LENGTH ARC LENGTH
Endress+Hauser
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