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HiTECH Technologies, Inc.

Satisfying the World's Level Control Requirements Since 1986

  • Level Products
    • Level Transmitters
    • Level Switches
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    • Pressure Transmitters
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LL-1x Point Level Switch

The SuperSwitch™ Liquid Level Switch series is a direct replacement for other types of liquid level devices. It uses field proven “gap” sensing technology and solid state integral electronics. These units provide reliable operation in  virtually any liquid, regardless of viscosity.Unlike mechanical devices, the SuperSwitch™ has no problems associated with “stickiness” (high viscosity liquids) or the inherent mechanical failure due to finite mechanical life. With fully epoxy sealed electronics, combined with “gap” sensing technology, the SuperSwitch™ is designed for years of maintenance-free service.

Operating Principle:

Ultrasonic

Features:

  • 500:1 wet to dry ratio
  • All wetted parts TEFZELTMor 316 SS
  • Epoxy sealed integral electronics with sensor
  • Alternate to AC power supply
  • Intrinsically safe LL-10 (316 SS only when used with intrinsic safety barrier)
  • Low cost replacement for other switches
  • Large OEM discounts available

Application:

  • Pump Protection
  • Storage Tanks
  • Compressors
  • Sewage Systems
  • Pipe Lines
  • Hydraulic Supply
  • OEM Applications

Specification:

  • Type: Ultrasonic Sensing Technology point level switch
  • Operating Point: Repeatability 2mm or better
  • Delay: 0.5 seconds
  • Input Power: 9 VDC to 30 VDC
  • Leakage Current: Less than 50 micro-amps
  • Outputs:
  •      LL-10 Two wire output 4.0± 1.0 ma dry; 16.0± 1.0 ma wet
  •      LL-11 Relay output, one amp (dry contact N.O. or N.C.)
  •      LL-13 NPN (250 ma, sink)
  • Protection: Transient, reverse polarity
  • Sensor: 316 SS or TEFZEL­­­™ Standard; Other materials available 
  • Mounting: ¾” NPT Standard
  • Cable Length: 12 inches Standard; Other legths available
  • Temperature: -20ºF to 160ºF
  • Pressure: Up to 1000 psig

Filed Under: Level Switches Tagged With: GAP Superswitch

Resources:

SuperSwitch™ Model LL-1X

Phone: 1-866-DR-LEVEL
Local: 215-321-6012
Fax: 215-321-6067
E-mail: info@hitechtech.com
301 Oxford Valley Road
Building 505A
Yardley, PA 19067-7711

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