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Ultrasonic Liquid Level Switch: Solid State Float

Ultrasonic Liquid Level Switch: Solid State Float-CAT-ULT0003
  • MEAS
|
  • MEAS LL-10
The Solid State Float™ LL-10 series liquid level switch is a direct replacement for mechanical float type liquid level devices.
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Product Features

  • Ultrasonic Sensor Type : Point Liquid Level Sensors

  • Ultrasonic Sensor Style : Tip

Available from

LADD Inc
Overview

The LL-10 employs proven ultrasonic technology and solid state integral electronics.  The Solid State Float™ provides reliable operation in virtually any liquid and eliminates failures due to finite mechanical life inherent in the mechanical float design. With fully epoxy sealed electronics, combined with ultrasonic sensing technology, Solid State Float™ is designed for years of maintenance-free service.

BENEFITS

  • High pressure up to 1000 PSIG (6895 Kpa) 
  • Output: Relay output, 1 amp SPDT (normally open) 
  • No moving parts, easy to install 
  • Input 5 to 30 VDC 
  • Digital filter techniques enhance performance 

Optional Features

  • Electropolishing 
  • Higher temperature up to 212 °F (100 °C) 
  • Power Loop output, 4 – 20 mA 

APPLICATIONS

  • Pump protection
  • Storage tanks
  • Compressors
  • Medical and laboratory equipment
  • Hydraulic supply lines
  • Oil film detection
  • Coolant reservoirs
  • Boiler water cutoff
  • Sewage systems
  • Pipe lines
  • Hydraulic and lube reservoirs
  • Chillers  
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Ultrasonic Sensor Type  Point Liquid Level Sensors

  • Ultrasonic Sensor Style  Tip

Electrical Characteristics

  • Output Type  1 A SPDT

  • Input Voltage (VDC) 5 – 30

Dimensions

  • Cable Length (m) .31 | 1.22 | 3.05 | 6.1

  • Cable Length (ft) 1 | 4 | 10 | 20

Usage Conditions

  • Pressure  68.9 bar [ 1000 psi ]

  • Operating Temperature Range (°C) -30 – 80 | -29 – 100

  • Operating Temperature Range (°F) -22 – 176 | -20 – 212

Operation/Application

  • Actuation Point/Sensing Range  12 Inches | 18 Inches | 2.25 Inches | 24 Inches | 6 Inches

Other

  • Port Fitting  3/4 NPT

Reference Number

  • TE Internal Number CAT-ULT0003

Related Materials

Datasheets & Catalog Pages