3.5 Features
● The flowmeter can be used as HART, Modbus RTU RS-485 or PROFIBUS PA/DP slave in
operation on SIEMENS SIMATIC S7/PCS 7 or third party automation systems
● Available in compact and remote version
● Full graphical local display (HMI), with 6 user views and trend curves
● SensorFlash (SD card) for memory backup, logging and documentation storage
(certificates etc.)
● USB service interface
● High immunity against process noise
● Fast response to step changes in flow
● High update rate (100 Hz) on all process values
● Measurement of:
– Mass flow
– Volume flow
– Standard volume flow
– Density
– Medium temperature
– Fraction A (mass flow or volume flow)
– Fraction B (mass flow or volume flow)
– Fraction A%
– Fraction B%
● Totalizer control (resetting of totalizers)
– Zero point adjustment
– Freezing of process values
– Forcing of outputs
● 3 totalizers for summation of mass flow, volume flow and standard volume flow, depending
on setting of:
– Mass flow measurement
– Volume flow measurement
– Standard volume flow
– Fraction A and B measurement (mass flow or volume flow)
● Configurable upper and lower alarms and warning limits for process values
● Independent low flow cut-off settings for volume flow and mass flow
● Zero point adjustment (initiated locally on HMI panel or by host system)
● Process noise damping using digital signal processing (DSP)
● 3 totalizers for summation of flow process values
Description
3.5 Features
SITRANS FC330
Operating Instructions, 01/2019, A5E44030648-AB 33
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