Level Measurements

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SD series is an optical level switch line that emit a beam of infrared light into the tip (prism) of the sensor. In the absence of the liquid at the sensor tip the light is reflected back to the sensor’s receiver. When the target liquid is present surrounding the sensor tip, the light is refracted i ...Read more

FINETEK SDX Optical Level Switch




  • Description

SD series is an optical level switch line that emit a beam of infrared light into the tip (prism) of the sensor. In the absence of the liquid at the sensor tip the light is reflected back to the sensor’s receiver. When the target liquid is present surrounding the sensor tip, the light is refracted into the liquid and away from the SD series level switch receiving component thus how liquid presence and absence is determined. The SD series output will be activated accordingly. These optical level switch devices are compact, cost-effective and ideal for a wide variety of fluids

  • Simple and compact with no moving parts
  • LED indication
  • 10-28VDC, 115VAC or 230VAC powered versions
  • Solidstate NPN/PNP or relay output
  • Operating temperatures up to 257⁰F (125⁰C)
  • Wide range of use in machine systems for a variety of liquid level detection
  • Unique SD22 design, switch body and tip disconnects

USE

  • Machine protection of fluid levels
  • High and low level detection in air conditioning chiller systems
  • Maintain reservoir level in hydraulic systems
  • Automotive systems

INDUSTRY

  • HVAC
  • Pharmaceutical
  • Process industries
  • Automotive
  • Others

CONTACT US

Feel free to contact us for any quote or inquiries. We are glad to serve you. We provide free consultation so do not hesistate to contact us today.
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9 am - 6 pm (Monday - Friday)

INFO

+6012 - 798 8581 (Jordon Wong)
14-10, Jalan Molek 1/28,
Taman Molek,
81100 Johor Bahru,
Johor, Malaysia
Copyright © 2021 REX INSTRUMENTS SDN BHD. All Rights Reserved.

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