Plastic Flow Meters for Low to Medium Flow with Pulse OutputAll Plastic Flow Sensors for Low to Medium Flows
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- ±1% of Reading Accuracy
- ±0.1% of Reading Repeatability
- Six Flow Ranges, from 0.1 to 120 LPM
- Turn Down Up to 30:1
- Easily Mounts In Any Position
- Hose-Barb or Threaded Connections
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The OMEGA™ FTB600B Series flow meters feature an infrared, electro-optical transmitter and receiver molded into the flow meter’s body, along with two miniature circuit boards to provide voltage stabilization and automatic IR output level control. The FTB600B automatically compensates IR light intensity for varying fluid opacity levels to insure a strong square wave output signal. The flowmeter is suitable for clear, transparent and translucent fluids which must transmit infrared light. (Note: Not suitable for use with red liquids).
The design of the FTB600B inherently bleeds off entrained gas, thereby improving overall accuracy. This flowmeter can be easily mounted into any position for greater system design flexibility, also saving time and installation costs. A strainer is included in models FTB602B through FT606B.
Accuracy: ±1% of reading
Repeatability: ±0.1% of reading
Viscosity Range: 1 to 15 centistokes
Maximum Pressure: 150 psig at 79°C (175°F)
Max Pressure Drop @ Max Flow: 30 psi on all units (6.5 psi on FTB601)
Ambient Temperature: -40 to 85°C (-40 to 185°F)
Wetted Parts: PVDF (Polyvinyldenefloride), FKM O-rings (O-rings are not wetted on NPT units)
Power Supply: 8 to 24 Vdc, 6 to 33 mA
Output Signal: Square wave pulse
Cable Length: .9 m (3 ft)
|Model No.||Flow |
|Dimensions, mm (in)||K Factor |
|FTB601B||0.1 to 2||9 (0.35)||96 (3.8)||6.9 (0.27)||36,000||1/4 NPT||39 (1.5)|
|FTB602B||0.3 to 9||12 (0.47)||112 (4.4)||9 (0.35)||8,000||1/2 NPT||47 (1.85)|
|FTB603B||0.5 to 15||12 (0.47)||116 (4.6)||12 (0.47)||3,200||1/2 NPT||47 (1.85)|
|FTB604B||1 to 30||16 (0.6)||136 (5.4)||16 (0.6)||1,200||3/4 NPT||63 (2.48)|
|FTB605B||2.5 to 75||16.5 (0.65)||182 (7.2)||19.5 (0.77)||450||1¼ NPT||80 (3.15)|
|FTB606B||4 to 120||16.5 (0.65)||183 (7.2)||24.5 (0.96)||225||1¼ NPT||80 (3.15)|