10x I.D.
5x I.D.
Inlet
Outlet
Flange
15x I.D.
5x I.D.
Reducer
20x I.D.
5x I.D.
90° Elbow
50x I.D.
5x I.D.
40x I.D.
5x I.D.
25x I.D.
5x I.D.
2 x90° Elbow
2 x 90° Elbow
3 dimensions
Valve/Pump
Vertical mounting is recommended for best
overall performance. Mount at a maximum of
30° when air bubbles are present.
DO NOT
mount on the bottom of the pipe
when sediments are present.
Recommended sensor upstream/downstream mounting requirements.
+30°
0°
Process Pipe
-
30°
Signet 2540 High Performance Flow Sensor
English
Warranty Statement .............................................................................. 2
Product Registration ............................................................................. 2
Safety Information................................................................................. 2
Dimensions ........................................................................................... 2
Specifi cations........................................................................................ 3
Sensor Wiring ....................................................................................... 3
Electronics Module Installation and removal ........................................ 4
Installation............................................................................................. 5
Calculating the H Dimension ................................................................ 6
Standard and Hot-Tap Sensor Installation ............................................ 7
Standard Sensor Removal.................................................................... 8
Hot-Tap Sensor Removal...................................................................... 9
Maintenance ......................................................................................... 9
K-Factors ............................................................................................ 10
Ordering Information ........................................................................... 12
Operating Instructions
Location of Fitting
Table of Contents
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*3-2540.090*
3-2540.090
Rev. 10 01/19
Pipe fi ttings
MUST
be installed by a certifi ed
welder only. GF Signet will not assume liability
of any kind for improper fi tting installations.
Sensor Mounting Position
