Seametrics WMP Series Quick Start Manual

Components

2 inch

WMP-Series

Quick Start Guide

3 inch

Fitting Kit

(2” and 3” models only)

1 inch

Meter and Indicator

End Connections

Step 1

Position gasket
at either end

Step 2

Place adapter
against gasket,
open screw clamps

to clear anges

Power/Output Cable

(WMP101 only)

Step 3

Place screw-clamps
over both adapter

and meter anges

and tighten screws

NOTE: Above installation instructions are for WMP101/104-200 (2”) and WMP101/104-300 (3”) only.

The WMP101/104-100 (1”) is provided with integrated NPT female threaded ends.

253.872.0284 seametrics.com

Positioning

Choose a position that will ensure a full pipe. Choose a position that will minimize ow distortion.

WMP-Series

Quick Start Guide

2X

1X

Recommended:

May prevent sediment
or bubble problems

Intermittent air
bubbles miss electrode

Electrode moved from
top by rotating meter

Not Ideal:

Air bubbles and
sediment on the
electrodes can affect
accuracy

Electrodes free from
sediment build-up

Electrical Connections

WMP101:

Plug the cable into the meter and hand tighten. Follow the diagram to make

connections. If you are using pulse output, connect power rst and determine that the

meter is working properly by observing the display. Then connect the pulse output.

2X

5X

5X

1X

1X

Intermittent air
bubbles pass
over electrode

Possible
sediment
build-up

WMP104:

No connections needed.

1X

Gray: Pin 5 = Ground
Black: Pin 4 = (–) Power
Blue: Pin 3 = (+) Pulse
White: Pin 2 = (–) Pulse
Brown: Pin 1 = (+) Power

Shield Drain Wire

Grounding (WMP101):

For best performance, especially in chemically noisy
environments, the gray ground wire and the bare drain wire
should be connected together and to a good earth ground

as close to the meter as possible. Metal pipe and ttings in
contact with the uid should also be bonded to the same earth

ground with corrosion-resistant connections.

Seametrics • 19026 72nd Avenue South • Kent, Washington 98032 • USA

(P) 253.872.0284 • (F) 253.872.0285 • 1.800.975.8153 • seametrics.com

LT-14391r1.0 20161006

10/6/16