Density Float Kits

Density Float Kits

Density float kits deliver fuel inventory monitoring, water level detection, and fuel quality monitoring all in one kit. 

Density Float Highlight.psd


Ensure fuel quality and prevent cross-dropping with density measurement float kits. Make sure you're getting what you paid for by monitoring the quality of your fuel drops. You also get the ability to detect cross-drops, enabling you to react quickly before the fuel system or customer's vehicles can be damaged.

  • Designed for applications involving 4" riser pipes.
  • Each float set contains a product, density and water float.
  • Available in Standard (3 kg/m3 accuracy) or Precision (1 kg/m3 accuracy) models.
  • Floats are constructed of nitrile rubber and PVDF. Precision model density floats are also nickel plated.
  • Water and product floats are colored red for gasoline and blue for diesel.
  • Density and product floats are calibrated and must be maintained as a set.
  • Measurement accuracy: ±1.0 kg/m3
  • Measurement resolution: ±0.1 kg/m3
  • Minimum detectable product level with water float: 10.70”
  • Minimum detectable product level without water float: 6.70”

Theory of Operation

Density measurement is based on the distance between the calibrated product and density floats. As the density of the fuel changes, the gap between the floats will increase or decrease in proportion to the change. The tank gauge receives this information from the probe and uses it to calculate and display the current density of the fuel.


Title Type Size
FFS-0768 Density Float Datasheet.pdf PDF 0.97 MB


Title Type Size
CD_FMS_TSP-IDF4D3_001.pdf PDF 0.02 MB
CD_FMS_TSP-IDF4D3_001.dwg DWG 0.06 MB