Fluid-Trac ultrasonic liquid  level sensors

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LEVEL SENSORS

Fluid-trac®

Acu-trac® Smart 485

Acu-trac®

LEVEL APPLICATIONS

 

DIGITAL GAUGES

Digital Fluid-Trac

 
Fluid-Trac® 2-Wire Liquid Level Sensors (Resistive Emulation)
   

The Fluid-Trac® 2-wire liquid level sensors are non-contact sensors that can be used as a more reliable and accurate replacement for standard 30-240 ohm resistive float sender, reed-switch tube sensors or capacitive tube senders.

The Fluid-Trac® is 2-wire liquid level sensor is commonly used to work with fuel gauges.

Please check out our complete library for Fluid-trac® downloadable Application Notes, technical documents and drawings on the Resource Library page

   

2-wire liquid  level sensors

 

  • More Accurate: Distance accuracy of +/- 0.125 inches (1/8th inch).
  • More reliable: Fluid-Trac® is non-contacting. Resistive float senders have a wiper that slides across a resistive strip that with time can wear out and cause intermittent or complete loss of the signal.
  • Non-Invasive: Fluid-Trac® mounts to the same opening as the resistive float sender but does not protrude into the tank.
  • Easier to install: Fluid-Trac® has no components to protrude into the fluid.
  • Better Design: With a minimum clearance required, access panels or Pye Plates can be eliminated.
  • Digital Filtering: Digital filtering eliminates errors due to liquids sloshing in mobile tanks.
  • Tank Profiling: Factory programmable strapping tables for unique tank shapes.
  • Chemical compatibility: Fluid-Trac® works with a wide variety of media including gasoline, diesel fuel, motor oil, hydraulic fluid, black water.
  • Minimal Dead Band: No bottom dead band like on other senders. Optional Fluid-Trac® mounting adapter can be used to reduce or potentially eliminate the top dead band.
  • Repeatable performance: Because of the electronic nature of the product, the Fluid-Trac® will generate the same signal every time with a tolerance of + 2% of reading, full scale.
  • Reproducible performance: With no coils or moving parts, customers can be certain that the Fluid-Trac® that is installed on one product will have identical performance as the next unit.
  • American Boat and Yacht Council (ABYC) Certified

2 Wire Liquid level sensors specification

2-Wire Liquid  Level Sensors Order Page

Electrical Specifications

Output Sink Current

20-200mA

Range

Up to  32 inches

Range (Gasoline*)

Up to  24 inches

Distance Resolution

0.07 inches

Distance Accuracy

+/- 0.125 inches

Operating Temp Range

-40 to 85 ° C

Storage Temp Range

-50 to 100 ° C

* Note: Gasoline range is different due to the density of gasoline vapors. Gasoline vapors are denser as the temperature increases.

   

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