SIEMENS SITRANS FST030 transmitter, wall mount housing

FST030 is based on the latest developments within Digital Signal Processing (DSP) technology – engineered for high measuring performance, fast response to step changes in flow, high immunity against process noise, easy to install commission and maintain.

The FST030 transmitter delivers true multi-parameter measurements i.e. volume flow, standard volume flow, density, mass flow, fluid sound velocity and temperature.

The multiple outputs and bus communication mean that all primary process information can be read either instantaneously (10 ms update) or periodically as required by plant operations.

Process values

• Volume flow
• Mass flow
• Flow velocity
• Sound velocity
• Standard volume flow (hydrocarbon variant only)
• Density
• Kinematic viscosity
• Pressure
• Medium temperature
• Specific gravity (hydrocarbon variant only)
• Totalizer 1
• Totalizer 2
• Totalizer 3
• Standard density (hydrocarbon variant only)
• Standard specific gravity (hydrocarbon variant only)
• Standardizing factor (hydrocarbon variant only)
• Liquident (hydrocarbon variant only)
• API gravity (hydrocarbon variant only)
• Standard API gravity (hydrocarbon variant only)
• Standard kinematic viscosity (hydrocarbon variant only)
• Liquid identifier (hydrocarbon variant only)

Benefits

Flow calculation and measurement

• Dedicated volume flow calculation with DSP technology
• 100 Hz update rate for all output on all primary process values
• Maximum data age from sensor to output is 20 ms
• Independent low flow cut-off settings for volume and mass flow, standard volume flow and velocity
• Zero-point adjustment on command from discrete input or host system