• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
SensorsONE

SensorsONE

  • Products
  • Tools
  • Contact

Submersible

Submersible (IP68,NEMA 6X) InstrumentationThis submersible sensor & instrument selection guide will help you discover the most appropriate product for installations where the instrumentation will be completely submerged in water or other type of liquid.

In addition you will find information to help you with the terminology and specification parameters used to define IP68 rated submersible measurement instrumentation.

Measurement instrumentation for permanent immersion in boreholes, reservoirs, rivers, coastal waters, ocean and liquid storage tanks.

  • Underwater Pressure Sensors
  • Submersible Liquid Level Sensors
  • Sea, Brackish or Salt Water Submersible IP68 Depth & Level Sensors
  • Submersible Hydrostatic Level Sensors & Probes
  • Submersible Pressure Transmitters
  • Submersible Diesel Tank Level Sensors
  • Waterproof Absolute Pressure Sensors
  • Water Resistant Pressure Sensors with Strain Gauge Output
  • IP68 Submersible Protected Voltage Output Signal Pressure Transducers
  • Plastic Submersible 4-20mA Liquid Level Sensors
  • Marine Approved Submersible Liquid Level Sensors
  • Landfill Site Submersible Leachate Level Transmitters
  • Submersible Leachate Level Transmitters
  • Digital Submersible Liquid Level Sensors
  • Detachable Cable Submersible Liquid Level Sensor Probes

Submersible Device Design Considerations

A submersible device can be installed in liquid without causing any damage as long as the installation instructions are adhered to, and the specified depth and time duration limits for submersion are not exceeded.

Assembled devices are vulnerable to liquid ingress, which can enter the device through seals and joints or permeate through components that incorporate thin membranes or porous materials.

To achieve a long lasting submersible construction, the device is constructed from materials which will not easily corrode when exposed to a fluid. Corrosion may cause the material to fail and allow liquid to enter the device, or interfere with the seal joining the corroded material to another component.

The seals used to join device components together are pressure leak tight, resilient to the expected temperature variations and resist corrosion from the surrounding fluid.

All components and seals are designed to withstand the pressure expected at the maximum required liquid depth, and this may involve a series of seals and backfilling with a potting compound or other fill material to improve longevity and reliability at greater depths.

Related Guides

  • Hydrostatic Liquid Level Sensors
  • Choosing PVC, PUR, FEP and TPE cable types
  • Using absolute pressure sensors to measure hydrostatic level
  • How to reduce submersible pressure sensor failures caused by moisture ingress
  • Determining the Signal Cable Length of a Suspended Liquid Level Transducer
  • Why are Submersible applications so demanding of Pressure Transducers?
  • Considerations for monitoring Landfill Water Level
  • Improve the electrical termination of vented submersible pressure sensors
  • Using a screw-in or waterproof pressure transmitter to measure liquid level
  • Are all IP68 Water Resistant Protection Ratings the same
  • Problem with zero drift when installing submersible pressure sensor

Related Definitions

  • IP Ratings

Related Tools

  • IP Rating Checker

Primary Sidebar

Product Enquiry

Send us your enquiry for a product associated with this Submersible page, and get assistance with selecting a product for your application.

Email Your Enquiry

enquiries@sensorsone.com
By clicking "OK" or continuing to use this website you are providing your consent to use cookies as described in our Privacy Policy

© 2023 SensorsONE Ltd, all rights reserved

  • Home
  • Products
  • Tools
  • Legal
  • Contact