Controlotron 180 Doppler Flow Meter

Controlotron 180 Flow Meter
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Controlotron 180
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180 Datasheet Specifications

Full line system, providing the user with all possible flow functions:
 

  • Flow Display
  • Automatic Control
  • Totalization
  • Batching
  • Recording
  • Computer Interface
  • Fault Alarm
  • Typical Series 180 system
  • Consists of a set of two Model 181 transducers clamped to the pipe
  • Separate Model 182C cables (up to 300 feet in length) couple the two (transmit and receive) transducers to the Model 183 Flow Display Computer

 

 
Controlotron 180 Features
  • Autajust™ - Automatically sets up and maintains proper operation
  • Track Mount Clamp-On Transducers: Fast installation without shutdown; no liquid contact or pressure drop
  • Fault Alarm: Automatically monitors equipment and application, and alarms when inoperative or zero flow conditions occur
  • Wide Applicability: Same system operates on most pipes
  • Separate Transducers: Excellent flow sensitivity, linearity and repeatability at pipe temperatures up to 500°F
  • Remote Transducer Location: Transducer cables up to 300 feet

 

Controlotron 180 Specs
Transducer Specifications:
  • Temperature - Standard: -40 to 107°C (-40 to 225°F)
  • Pipe Types: ¾" O.D. and up. Wall thickness up to 1". Most metals or sonically conductive plastics without sonically nonconductive linings or coatings

 

Flow Display Computer Specifications:
  • Flow Range (Switchable)**: 0.1 to ± 40 feet / second; 0.1 to ± 4 feet / second
  • Totalizer Update Rate: 10 counts / second (maximum)
  • Outputs
    Switchable Span: 0 to 4 and 0 to 40 ft / sec: 0 to 10V at 10K ohms minimum; 4 to 20 mA at 275 ohms maximum
  • Pulse Rate: 125 pps / ft / sec (nominal)
  • Power: 115 VAC, 50 / 60 Hz


**Lowest flow measurable dependent on liquid reflectivity.