Operating
7.2 Operating the FST030
SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC
71
The following tables list the fixed display texts and their corresponding process value,
diagnostic value, and compensation value names. Some are available for both water and oil
variants, some only for oil variants (marked *).
Table 7- 1
Process values
Fixed display text
Process value name
VOL.FLOW
Volume flow
MASS FLOW
Mass flow
FLOW VEL
Flow velocity
SOUND VEL
Sound velocity
S.VOL FLOW *
Standard volume flow (standard flow rate)
DENSITY
Density
KIN. VISCOSITY
Kinematic viscosity
PRESSURE
Pressure
FLUID TEMP.
Medium temperature
SPEC.GRAVITY *
Specific gravity
TOT1
Totalizer 1
TOT2
Totalizer 2
TOT3
Totalizer 3
S.DENSITY *
Standard density
S.SPEC.GRAVITY *
Standard specific gravity
STAND.FACTOR *
Standardizing factor
LIQUIDENT *
This variable represents the measured liquid sonic velocity
API GRAVITY *
API gravity
S.API GRAVITY *
Standard API gravity
S.KIN.VISCOS. *
Standard kinematic viscosity
LIQUID IDENTIFIER *
Liquid identifier
Table 7- 2
Diagnostic values
Fixed display text
Diagnostic value name
TRN TEMP.
Transmitter internal temperature
SEN.TEMP.1
RTD temperature 1
SEN.TEMP.2
RTD temperature 2
CURR. OUT (CH2)
Ch2 value
CURR. IN (CH3)
Ch3 value
CURR. IN (CH4)
Ch4 value
DSL TEMP.
Sensor internal temperature
REYNOLDS NO.
Reynolds number
P1.SNR UP
SNR up path 1
P1.SNR DOWN
SNR down path 1
P1.SOUND VEL
Sound velocity path 1
P1.DELTA TIME
Delta time path 1