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General Description
The FLSC-45 or FLSC-45B Flow Signal Conditioner is a DC-powered sinusoidal
frequency input to a 4 to 20 mA or 1 to 5 Vdc field selectable output signal conditioner.
Either model is capable of directly accepting magnetic pickup inputs such as
paddlewheel sensors and turbine meters without amplification, and provides a
scaled analog output signal that is compatible with most flow measuring systems and
data acquisition computer boards. The input circuitry of the signal conditioner has
been designed to condition the low level sinusoidal output from turbine meters and
paddlewheel sensors, while rejecting any unwanted noise on the input line. A signal
threshold adjustment is provided which allows the user to set the input sensitivity above
the ambient noise level, eliminating any false signal on the output.
The output signal is a DC current (4-20 mA) or DC voltage (1-5 Vdc) output which is
proportional to flow rate. The unit is powered by a user supplied, filtered DC voltage
power supply.
A zero and span potentiometer and range select DIP switch allow easy bench calibration
or field adjustment of the analog output from the signal conditioner.
Unpacking
Remove the Packing List and verify that you have received all equipment. If you have
any questions about the shipment, please call the Customer Service Department at
1-800-622-2378 or 203-359-1660
. On the web you can find us at:
omega.com
e-mail: [email protected]
When you receive the shipment, inspect the container and equipment for any signs
of damage. Note any evidence of rough handling in transit. Immediately report any
damage to the shipping agent.
NOTE:
The carrier will not honor any claims unless all shipping material is saved for their examination. After
examining and removing contents, save packing material in the event reshipment is necessary.
The following items am supplied in the box:
• FLSC-45 or FLSC-45B Signal Conditioner
• Mounting Plate (attached) FLSC-45 only
• User’s Guide
FLSC-45/45B Paddlewheel Signal Conditioner