Sensor design and manufacturing...

We are the global leader

Expertise and Capabilities

SSI Technologies, Inc. is an innovative company committed to precision engineering and customer support. As a partner to our customers, we invest in the development and advancement of new and emerging technologies.

Since 1982, SSI has been a leader in the custom development of sensor solutions for a wide range of markets. Our technological and customization abilities, along with our experienced engineering staff help our customers surpass expectations.

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Our Products

Level Sensors

Whatever your media, tank depth, and profile, SSI Technologies, Inc. most likely has an ultrasonic liquid level sensor for you.

Our ultrasonic liquid level sensors use ultrasonic technology to generate a high-frequency sound wave to measure the time for the echo to reflect off of the target and return to the ultrasonic liquid level sensor. The distance from the ultrasonic liquid level sensor to the fluid is then calculated based on the speed of sound and the profile programmed into the sensor.

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Pressure Sensors

Pressure measurement technology translates force from an induced pressure into an electrical signal. SSI's family of pressure sensors use peizoresistive technology for its sensor signal processing to measure pressure.

SSI Technologies, Inc. full line of Pressure Sensors are sure to fit your automotive, industrial or commercial application needs. These compact, robust sensors measure a wide range of pressure.

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Digital Gauges

SSI Technologies, Inc. offers digital gauges for both your pressure and level needs.

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Speed & Position Sensors

SSI Technologies, Inc. Sensors & Controls Division is a leader in the design, development and manufacturing of passive (Variable Reluctance) and active (Hall Effect or Magneto-Resistive) magnetic sensors.

SSI Technologies, Inc. has over 25 years of experience providing magnetic sensor solutions that meet the specific needs of our OEM customers. Drawing from our extensive design and manufacturing history with major transportation platforms, our engineering staff will provide a custom magnetic sensing solution for your specific application.

Typical applications start at 100,000 units or more.

For order information call 608-373-2317.

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Heater Modules

SSI is an industry leader in the design and manufacture of DEF/Urea sensing solutions and DEF/Urea delivery modules for automotive, on-highway truck and off-highway applications.

  • SSI provides a fully integrated TULC (with and without heater tube assemblies).
  • Stainless Steel pick up and return lines and engine coolant loops.
  • Includes graver filter, cap and DEF filter.
  • Multiple header designs available and engine coolant loops specifically designed and certified to your tank's configuration.
  • Top mounted with standard and custom header configurations.

Modular design is very flexible allowing customization to various tank heights, cable harness and connector needs.

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Tank Systems

SSI is an industry leader in the design and manufacture of DEF/Urea sensing solutions and DEF/Urea delivery modules for automotive, on-highway truck and off-highway applications.

  • SSI provides a fully integrated Tank Systems (with and without heater tube assemblies).
  • Stainless Steel pick up and return lines and engine coolant loops.
  • Multiple header designs available and engine coolant loops specifically designed and certified to your tank's configuration.
  • Top mounted with standard and custom header configurations.

Modular design is very flexible allowing customization to various tank heights, cable harness and connector needs.

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Product Applications & Markets

Automotive

SSI Technologies, Inc., a leading OEM supplier of automotive sensors, has delivered more than 100 million units to its customers where cost, size and performance are critical.

We have over 25 years of experience providing magnetic sensing solutions that meet the specific needs of our OEM customers.

Our line of Pressure Sensors are well suited for compact and robust sensing, while measuring pressure from 3 PSI to 7,500 PSI, and are used by top after market suppliers.

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Motorcycle

Drawing from our extensive history with major transportation platforms including motorcycles, our engineering staff at SSI Technologies, Inc. can provide a custom solution for your specific application.

  • Vehicle Speed
  • Camshaft Position Sensors
  • Crankshaft Position Sensors
  • Wheel Speed Sensors
  • Transmission Speed Sensing
  • Angular and Linear Position Sensing

SSI Controls Technologies Division is a leader in the design, development and manufacturing of passive (Variable Reluctance) and active (Hall Effect or Magneto-Resistive) Magnetic Sensors for your transportation needs.

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Mass Transit

SSI Technologies, Inc. TULC Sensor provides accurate and reliable measurements of the level, temperature and concentration for SCR DEF tanks that meet legislated mandates for cleaner diesel emissions for mass transportation.

Our Fluid-Trac™ sensors interface with existing PLC controllers or data acquisition systems for liquid level measurements.

As well, our line of Pressure Sensors & Combo Pressure Temperature Sensors are well suited for a variety of applications in the transportation industry.

See the list of our partners for our line of pressure sensors and our Fluid-Trac™ line that will best suite your mass transportation needs.

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Heavy Truck

SSI Technologies, Inc. line of Acu-Trac™ Sensors monitors and processes liquid levels in real time for heavy truck applications. Wide ranges of messaging formats are available to meet your specific need.

Our TULC sensor provides accurate and reliable measurements of the level, temperature and concentration for SCR DEF tanks that meet legislated mandates for cleaner diesel emissions.

As well, our line of Pressure Sensors & Combo Pressure Temperature Sensors are well suited for a variety of applications in the transportation industry. See the list of our partners below for our line of pressure sensors that will best suite your heavy truck needs.

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Material Handling

SSI Technologies, Inc. line of Digital Fluid-Trac™ sensors interface with 12V or 24V electronic gauges typically found in material handling industrial equipment. They also interface with control modules to indicate tank volume levels.

Our Pressure Sensors are well suited for a variety of industrial and commercial applications. These compact, robust sensors measure pressure from 3 PSI to 7,500 PSI.

See the list of our partners for our line of pressure sensors and our Fluid-Trac™ line that will best suite your material handling needs.

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HVAC & Industrial

SSI Technologies, Inc. line of Pressure Sensors are well suited for a variety of industrial and commercial applications including HVAC purposes.

These compact and robust sensors measure pressure from 3 PSI to 7,500 PSI.

Our MediaGauge™ line of sensors are ideal for use in many applications such as refrigeration & process controls.

See the list of our partners for our line of Pressure Sensors and our MediaGauge™ line that will best suite your HVAC needs.

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