Piping Parameter Setting Method - Fuji Electric FSJ Instruction Manual

Piping parameter setting method

Description
● Set the pipe and target fluid parameters, and calculate the sensor unit mounting interval.
● The sensor mounting dimensions are calculated automatically. Refer to "5.1.1.Mounting of detector."
Before mounting sensors on pipes, be sure to set the following parameters, and mount sensors based on the mounting
dimensions between them.
Set the correct pipe outer diameter and wall thickness dimensions. Performance may be impaired.
● The measurement error will increase if not mounted at the precise sensor unit interval.
● Wave receipt errors may also occur.
Item
1. Pipe outer diameter :
2. Piping material
3. Wall thickness
4. Lining material
5. Target fluid
6. Viscosity coefficient
7. Density: AI CURRENT, Pt TEMPERATURE
8. Detector mounting method : N method (factory set),
9. Detector type
For concrete keying, refer to the typical operation indicated below. Set the protection to OFF beforehand.(See Section 4.4.1.)
Operation Specify settings if using an FSX5 sensor to measure steam flowing to a Schedule 10S stainless steel pipe with
(example) nominal diameter of 50 A. Use the AI current for density.
Key operation
Press the
▼
Press the
ENT
▼
Press the
▼
Press the
ENT
▼
As 60.5 mm (factory default) has already been registered for the outer
diameter of Schedule 10S stainless steel pipe, proceed to the next
setting.
Press the
▼
ENT
Press the
▼
Press the
▼
Press the
ENT
▼
6.00 to 6200.00 [mm] (factory set at 60.50 [mm]).
: CARBON STEEL (factory set), STAINLESS STEEL
: 2.80 to 4.00 [mm] (factory set at 3.80 [mm]).
: NO LINING (factory set)
: STEAM (factory default)
Other (sonic velocity: 300 to 2500 [m/s])
: 0.0010 to 999.999 × 10 -6
FIXED DENSITY (density: 0.000000 to 999.9999 kg/m
Select the density when deriving the mass flow rate from volume flow rate.
● If AI CURRENT selected: Density is calculated from the thermometer or pressure gauge analog
input.
● If Pt TEMPERATURE selected: Density is calculated from the resistance temperature detector
temperature input.
● If FIXED DENSITY selected: Mass flow rate is calculated from the set density.
: FSX5 (factory set)
Description
key 3 times to display "MEASURE SETUP".
key once to display "SYSTEM UNIT".
ENT
key 7 times to display "PROCESS SETTING".
key once to display "OUTER DIAMETER".
ENT
key once to display "PIPE MATERIAL".
key once to make the second row blink.
ENT
key once to display "STAINLESS STELL".
key once to register "PIPE MATERIAL".
ENT
――― Pipe material has been registered. ―――
[m 2 /s] (factory default: 7.0000 × 10
3
－30－
-6 [m 2 /s])
) (factory default: 2.667378 [kg/m
Display
0. 000
0. 000 m3/h
MEASURE SETUP
SYSTEM UNIT
PROCESS SETTING
S=
OUTER DIAMETER
60. 50 mm
PIPE MATERIAL
CARBON STEEL
PIPE MATERIAL
CARBON STEEL
PIPE MATERIAL
STAINLESS STEEL
PIPE MATERIAL
 COMPLETE 
↓
PIPE MATERIAL
STAINLESS STEEL
3 ])
m/s
METRIC
70.00mm