Floating Level Transmitters

$ 935.00$ 1,625.00

Level control float sensors and transmitters are based on the simple principle of a magnetic field triggering the closure of a reed continuous Circuit.  Magnetic float level transmitter can be applied to chemical industry, electric power, paper making, foodstuff, environmental protection and urban construction etc., and used for the level measurement of sewage treatment, ground oil container and high water tank.  With two-wire 4-20mA standard signal and local LED digital display.



Liquid Floating Level Transmitters operate on a direct, simple principle. In most models, a float encircling a stationary stem is equipped with powerful, permanent magnets.  As the float rises or lowers with liquid level, the magnetic field generated from within the float actuates a hermetically sealed, magnetic reed switch mounted within the stem. 

In addition, the stem of the floating level transmitters are made of non-magnetic metals or rugged, engineered plastics.  When mounted vertically, this basic design provides a consistent accuracy of ±1/8 inch. Continuous float level transmitters or sensors use a continuous sensor.

  • Simple structure principle, while extremely wide applications;
  • Continuous measurement, hence get liquid data reliably without influence of physical or chemical condition of medium, e.g. bubble / foam, conductivity rate, pressure, vacuum, temperature, evaporation and density change.
  • Easy mounting, only necessary to calibrate before use;
  • Remote transmission signal;
  • Good repeatability; Furthermore Can measure interface, density difference ≥ 50Kg/m3
  • Temperature range: -80~100℃
  • Vacuum pressure up to10Kpa
  • Density ≥ 400Kg/m3
  • Strong anti-corrosion ability, applied for various industries: chemical, petrochemical, nature gas, pharmaceuticals, offshore exploration, ship building, power generation,
    propulsion system, machinery, water purification installation, beverage and food industry.

If the Floating Level Transmitters do not meet your application needs, pls visit Non-Contact and Guided Radar Level Transmitters, Pressure Level Transmitters and  Ultrasonic Level transmitters.


Additional information

Weight12 lbs
Dimensions00 × 12 × 12 in

24VDC, 120VAC/220VAC


Explosion Proof, Intrinsically Safe

Connection End

Flanged, NPT, Triclamp


Measuring range: 300~8000mm
Accuracy: ±1.5%FS (measuring range >1000mm) Power supply: 24VDC(15~35V) (24V is factory default) Power Consumption: ≤720mW
Output: 4~20mADC two wire
Pressure: 1.6MPa, 2.5MPa, 4.0MPa, Class150, Class 300 Medium density: 0.5~2g/cm3
Medium viscosity: ≤0.8Pas, 3Pas
Safety class: Explosion proof: Exd IIBT1~T6

Intrinsically safe: Exd IICT1~T6 Connection Flange: HG20593-97 DN100

PN1.0, 2.5, 4.0 Male flange or on request. Enclosure: IP65




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