Heavy Truck
SSI Technologies, LLC’s line of Acu-Trac™ Sensors monitors and processes liquid levels in real time for heavy truck applications. A wide range of messaging formats are available to meet your specific needs.
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 and Combo Pressure Temperature Sensors are well suited for a variety of applications in the transportation industry.
Featured Heavy Truck Industry Products
TULC Sensor
SSI introduces our TULC Sensor, an in-tank combination sensor for accurate and reliable measurement of temperature, level, and fluid quality/concentration, optimal for urea tank applications.
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Acu-Trac™
The Acu-Trac™ sensor is ideal for tanks or storage containers that have a depth/height up to 9.84 feet (3 meters). These sensors provide various outputs & off-vehicle communications.
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Point Level Switch
The Fluid-Trac™ PLS (Point Level Sensor) may be used in any size tank or storage container to control up to three switch points within 32 inches (81.28 cm); 24 inches (60.96 cm) for gasoline.
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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.
Learn More