INTEGRAL SIGNAL CONDITIONERS
For Frequency, Voltage, or Current Output
FLSC-18B Series
Starts at
$
586
⻬ Up to 0.05% Accuracy
⻬ Choose from
Six Output Types
⻬ CMOS/TTL Compatible
⻬ Adjustable Low Level
Signal Filter for Noise
Rejection
⻬ Explosion-Resistant
Heads
⻬ For FTB-100 and FTB-200
Turbine Flowmeters
⻬ Integral Signal
Conditioners Available for
4 to 20 mA, 0 to 5V, and
Factored Pulse Outputs
FLSC-18B, $586,
shown actual size.
OMEGA®high accuracy integral
signal conditioners are designed for
direct mounting onto OMEGA
FTB-100 and 200 Series turbine
meters. The input circuitry of the
signal conditioners has been
designed to receive and condition
low level turbine meter signals while
rejecting unwanted noise and
spurious signals. A signal threshold
control is provided which allows the
user to set the input sensitivity
above the ambient noise level,
thereby eliminating any false
signal on the output. Signal
conditioners are available that can
provide 4 to 20 mA, 0 to 5V, and
scaled frequency pulse outputs
that run on unregulated power
supplies. Other units which run
off 115 Vac provide both an
unscaled pulse output and a
0 to 5V or 4 to 20 mA output.
A zero and a span potentiometer
allow for simple field adjustment
of the analog outputs from the
signal conditioners.
®
SPECIFICATIONS
Accuracy: See “To Order” box
Temperature Range:
0 to 70°C (32 to 158°F)
Pulse Output: TTL/CMOS; open
collector for FLSC-51B
Input Frequency: 10-1000 Hz, 28 mV
P-P; 1000-2500 Hz, 70 mV P-P. Can be
used with any OMEGA
®
Turbine Meter
Maximum Input: 120V RMS
Electrical Connections:
Screw terminals
Maximum Lead Length: 305 m (1000')
of 24 gage copper wire for pulse or mA;
30 m (100') for 0 to 5V output.
Weight: 2.3 kg (5 lb)
Signal Conditioner
(Enclosure Mounted) Only
To Order
Model No. Price Output Power
FLSC-18B $586 4 to 20 mA
FLSC-34 822
FLSC-28 603 0 to 5V
FLSC-35B 822
FLSC-51 586
FLSC-51B 586 pulse, 50 ms @10 mA ±1% FS
Signal conditioners are installed at no charge when purchased with turbine meter.
Note: The use of explosion-proof heads does not imply that complete assembly is either
explosion-proof or intrinsically safe. It is the user’s responsibility to determine the suitability
of materials for a given installation.
Comes complete with operator’s manual.
Ordering Examples: SYS/FTB-101/FLSC-18B, turbine and signal conditioner system, $1765,
see page F-57. SYS/FTB-201/FLSC-34, turbine and signal conditioner, $2001, see page F-60.
(Specify Model Number)
F-59
MOST POPULAR MODELS HIGHLIGHTED!
4 to 20 mA with 115 Vac
unscaled pulse 50/60 Hz
0 to 5V with 115 Vac
unscaled pulse 50/60 Hz
scaled squarewave 8 to 35 Vdc
pulse, 2 ms duration @10 mA
scaled squarewave 8 to 35 Vdc
duration
Signal Compatible Meters
Conditioners Model No. (Page)
FLSC-18B, FLSC-34 DPF50 (M-9), DPF60 (M-21)
FLSC-28, FLSC-35B DPF300 (M-29), DPi8 (M-35)
FLSC-51 DPF70 (M-22), DPF701 (M-5)
Input
8 to 40 Vdc
@30 mA
10 to 40 Vdc
@10 mA
Accuracy
±0.05% FS
±0.1% FS
±0.5% FS
±0.1% FS
±1% FS
One Omega Drive | Stamford, CT 06907 | 1-888-TC-OMEGA (1-888-826-6342) | info@omega.com
www.omega.com
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Manchester, England
0800-488-488
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1-800-TC-OMEGA
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1-800-TC-OMEGA
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0800-8266342
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088-466-342
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596-311-899
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Amstelveen, NL
0800-099-33-44
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