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Flow Meter Signal Conditioners: Frequency, Voltage, or Current Outputs

FLSC-18, FLSC-28, FLSC-34, FLSC-35 and FLSC-51

flowmeter signal conditioner | FLSC-18, FLSC-28, FLSC-34, FLSC-35 and FLSC-51

flowmeter signal conditioner

  • Up to .05% Accuracy
  • Choose from Six Output Types
  • CMOS/TTL Compatible
  • Adjustable Low Level Signal Filter for Noise Rejection
  • For FTB-100 and FTB-200 Turbine Flowmeters
  • Integral Signal Conditioners Available for 4 to 20 mA, 0-5 V, and Factored Pulse Outputs
Turbine, Paddle Wheel & Positive Displacement Flowmeters - View related products


Signal ConditionersCompatible Meters
Model No.
FLSC-18B, FLSC-34,
FLSC-28, FLSC-35B, FLSC-51
DPF50, DPF60,
DPF300, DPi8
FLSC-51 DPF70, DPF701
See related links below.
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. A zero and a span potentiometer allow for simple field adjustment of the analogue outputs from the signal conditioners.

Temperature Range: 0 to 70°C
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: 300 metres of 24 gauge copper wire for pulse or mA; 30 m for 0 to 5V output.
Weight: 2.3 kg
Place Order(Specify Model Number)
Part Number/ Desc.
Signal Conditioners
Consult Sales  
4-20 mA Output, Power Required 8-40 Vdc @ 30 mA
Consult Sales  
4-20 mA with unscaled pulse Output, Power Required 115 Vac 50/60 Hz
Consult Sales  
0-5 V Output, Power Required 10-40 Vdc @ 10 mA
Consult Sales  
0-5 V with unscaled pulse Output, Power Required 115 Vac 50/60 Hz
Consult Sales  
Scaled square wave pulse output, Power Required 8-35 Vdc @ 10 mA
Consult Sales  
Same as FLSC-51, except with 50 ms pulse duration for use with electromechanical totalizers (FLSC-51 has 2 ms duration for use with digital electronics)
Popular Compatible Turbine Meters. To order as a system with a signal conditioner use table below:
Availability: 1 week
1/2" NPT. 1.3 to 13.2 litres/min range (water)
Availability: 1 week
1/2" NPT. 2.8 to 28 litres/min range (water)
Availability: 1 week
1" NPT. 15 to 227 litres/min range (water)
Availability: 1 week
37° Flare Fitting, 3/4-16 UNF-3A, 2.8 to 28 litres/min range (water)

Order By Part Number

Part Number
Part Number

All amounts shown in EUR, GBP, or USD
Note: Signal conditioners are installed at no charge when purchased with turbine meter.
Ordering example with turbine meter :SYS/FTB-101/FLSC-18B Add cost of turbine and signal conditioner together for system cost.
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.
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