GF Signet 3-2100-2H Operating Instructions Manual

Signet 2100 Turbine Sensor Operating Instructions
*3-2100.090-1*
3-2100.090-1 Rev. F 8/05
WARNING!
1. Do not remove from pressurized lines.
2. Never install sensor without O-rings.
3. Confi rm chemical compatibility before use.
4. Do not exceed maximum temperature/pressure specifi cations.
5. Wear safety goggles and faceshield during installation/service.
6. Failure to follow safety instructions could result in severe personal injury.

1. Installation/Mounting

1. Install sensor with arrow pointing in the direction
of fl ow. All mounting angles acceptable.
2. Slide union nut onto pipe or fl exible tubing.
3. Install end connectors.
4. Hand tighten union nut to secure.
Union Nut End Connector
Pipe
Reversible
electronics

2. Sensor Wiring

Wiring Tips:
• Use 2-conductor twisted-pair shielded cable (Belden #8451 or
equivalent) for sensor cable splices up to 300 m (1000 ft) max.
• Maintain cable shield through cable splice.
• Route sensor cable away from AC power lines.
English/German/French/Spanish
43.2 mm
(1.5 in.)
33.3 mm
(1.3 in.)
64 mm
(2.5 in.)
12.2 mm
(.48 in.)
Press to release
• Suitable for clear or opaque fl uids. Suspended solids may
cause mechanical failure.
• Upstream/downstream mounting requirements:
Flange
Inlet Outlet
10x I.D. 5x I.D.
90° Elbow
20x I.D.
5x I.D.
2 x 90° Elbow
40x I.D. 5x I.D.
Black (5 to 24 VDC)
Signet
Red (Signal out)
2100 Turbine
Flow Sensor
Shield (DC return)
Black
Shield
Red
Contents
1. Installation/Mounting
2. Sensor Wiring
3. Calibration
4. Specifi cations
5. Parts and Accessories
Reducer
15x I.D.
2 x 90° Elbow
25x I.D.
Valve/Gate
50x I.D.
O-rings
(factory installed)
Signet
Instrument
Blk
Power
Red
Freq. input
Shld
Gnd
Other
Instrument
5 to 24
+
VDC
-
10 kΩ
Gnd.
Other
instrument
Input
English
German
French
Spanish
5x I.D.
5x I.D.
5x I.D.