EDSX6-140D Datasheet, PDF (4/12 Pages) Fuji Electric – ULTRASONIC FLOWMETER

FSV, FLS/FSG/FSD
Signal cable: FLY3 (applicable detector: FLS)
• Structure: Heat-resisting high-frequency
coaxial cable (3D2V)
•Sheath: Flame-resisting PVC
•Outer diameter: ø5mm
•Termination: M3 amp terminal (flow
transmitter side) and BNC connector
(sensor side)
FLY8, FLY9 (applicable detector: FSG,
FSD)
•Structure: High frequency coaxial cable
(double shield)
•Sheath: Black flame-resisting PVC
•Outer diameter: ø7.3mm
•Termination: M3 amp terminal (flow
transmitter side) and M4 amp terminal
(FLY8).Note, however, that the detecter
side of FSD22 and FSD32 is provided
with BNC connector (FLY9).
•Mass: Approx. 90g/m
Dimensions: Flow transmitter FSV···S (IP66):

H170×W142×D70mm
Flow transmitter FSV···H (IP67):

H277×W244×D95mm
Detector: H50×W228×D34mm (FLSE1)

H50×W348×D34mm (FLSE2)

H90×W320×D53mm (FSD22)

H46×W410×D50mm (FSGS3)

H46×W54×D37mm (FSGS41)

H67×W78×D84mm (FSGS5)

H205×W530×D52mm (FSD32)
Mass:
Flow transmitter (indoor type):
1.5kg
Flow transmitter (outdoor type):
4.5kg
Detector: 0.3kg (FLSE1)

0.4kg (FLSE2)

0.6kg (FSD22)

0.6kg (FSGS3)

0.3kg (FSGS4)

1.2kg (FSGS5)

1.6kg (FSD32)
PC Loader software
Provided as standard
•Compatible model is PC/AT compatible instrument.
•Operation is undefined for PC98 series (NEC).
•Main functions: Software for Main unit parameter set-
ting/change on PC
•OS: Windows 2000/XP
•Memory requirement: 125MB min.
•Disk unit: CD-ROM drive compatible with Windows
2000/XP
•Hard disk capacity: Minimum vacant capacity of 52MB
or more
Note: Optional communication board (specified at the
5^th digit of code symbols) and loader cable (Model
ZZP*TK4J1236) are additionally necessary for RS232C
serial communication.
Note: USB-RS232C converter
For PC that does not support RS-232C serial interface,
a converter is necessary for connecting the PC and
main unit.
USB-RS232C converter should be combined with the
above loader cable.
<Recommendation>
USB-CVRS9 (manufactured by Sanwa Supply)
MEASURING PRINCIPLE
With ultrasonic pulses propagated diagonally between the
upstream and downstream sensors, flow rate is measured
by detecting the time difference obtained by the flow of
fluid.
Detector
Upstream sensor
θ
Flow velocity
t₁ ^t2
Downstream sensor
Output signal
D
Flow transmitter
MOUNTING OF DETECTOR
Ultra sonic
oscillator
Plastic wedge
Pipe
CONFIGURATION DIAGRAM
(1) Single-path system (V method)
Cable
Detector
Flow
transmitter
DC
4 to 20mA
Digital signal
(Up to 2 point)
(2) Single path system (Z method)
Cable
Detector
Flow
transmitter
DC
4 to 20mA
Digital signal
(Up to 2 point)
Lining
4