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Thermal Dispersion Flow Switches | Kayden Classic 800 Series

Supplier: Control Components

Control Components supplies the Kayden range of Classic Flow, Level, Interface and Temperature Switches.

Price Guide: POA


  • A wide choice of process connections including:
    • Threads available from ½ » 2" NPT (BSP on request)
    • ANSI flanges from 1" cl 150 » 10" cl 900
    • Hot tap variations - remove the sensor from your process without have to stop the application
  • All 316SS wetted parts as standard with a choice of exotic Alloys (e.g. titanium, hastelloy C etc)
  • Highly customisable with custom 'U' Lengths
  • Remote mounted electronics available for high temperature applications and tight installation points
  • Digital Microprocessor technology - settings configurable by user via RS-485
  • No jumpers or trimpots - push-button programming with all configurable options stored in Non-Volatile memory
  • FM Explosion-proof Class I, Div. 1, Groups B, C and D
  • CSA/ANSI UL Flameproof Class I, Div. 1, Groups B, C and D


Display Panel & Intelligent User Interface

The KAYDEN CLASSIC 800 Series Electronics Module is designed for quick and easy setup. All CLASSIC 800 models, regardless of the type of sensor, use the same Electronics Module - powered by a universal power board.

Display Panel Indicators:

  • Relay 1 & 2 / Set Point 1 & 2
  • Fault Alarm    
  • Run Mode
  • Start-up Bypass Timer (for pump control)
  • LED Bar Graph for Flow Rate, Level or Interface Indication


Further features:

  • Continuous Self-test Diagnostics with Fault Indicator
  • Configuration Mode Features:
    • Adjustable Sensitivity
    • Zero & Span Adjustment
    • Temperature Compensation
  • Universal Power 12-24 VDC & 115-230 VAC standard
  • Two SPDT Relays - independently adjustable
  • 4-20 mA Analog Output
  • "Smart Heater" function for power economy and increased heater life
  • Start-up Bypass Timer (for pump control)

Typical applications:

  • petrochemical, oil & gas
  • heavy industry such as mining
  • rugged applications requiring high levels of reliability