The float is composed of stainless steel, with permanent magnets inside. However, over the years of use, the liquid will penetrate inside or slowly decrease. This resulted in floats not floating or floating but not attracting contact.
We provide floats for 9598% level alarm sensor and oil tanker continuous alarm sensor with some types as follows:
Some Float ball 9598% of oil tanker cargo hold (also known as highs and overfill)

- Material: SS316L
- Normal working pressure: –0.007~ +0.021Mpa
- Working temperature: 0~60°C. At higher temperatures, the fromsity decreases with
- Weight: 0.7 g/cm3
- Outer Diameter: 75mm
- Hole Diameter: 22mm
Baby float 45×15.5mm Baby float 45×15.5mm
- Material: SS316L
- Normal working pressure: –0.007~ +0.021Mpa
- Working temperature: 0~60°C. At higher temperatures, the fromsity decreases with
- Weight: 0.7 g/cm3
- Outer Diameter: 45mm
- Hole Diameter: 15.5mm
Some types of floats for sensors that report continuous levels of oil tankers




Types of float sensors using the upper float