contact us

Level Displacement Level TransmitterFST4000 Series

FST4000 Series PDF

*Specifications are subject to change without prior notice.

FST4000 is a torque tube displacement type level indicating transmitter with intelligent data processing function.
Through 18 years of field proven experiences accumulated by the existing model FST-3000, FST4000 has intensified its reliability by adding such features as SIL2 compatible functional safety, ATEX flameproof and field bus communication of FOUNDATION Fieldbus.

Varieties of materials and wide range of pressure ratings are available to meet various applications such as high pressure and temperature boilers as well as low temperature down to minus 196℃ of liquefied gases.

Standard Specifications

Measuring range Max. 3000mm
Min. 300mm
Process Temperature -196 to 450℃
Process Pressure ASME class 150 to 2500
Process Connection External chamber type: 1-1/2 or 2 inch flange
Internal chamber type: 3 or 4 inch flange
Accuracy ±0.5% F.S.