Fuji Electric Time Delta-C FSV-2 User Manual

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7. Appendix
7.1. Specifications
SPECIFICATIONS
Operational
System :
(Model FSV) and a detector (Model FSS)
Applicable
Homogenous liquid where the ultrasonic
signal can be transmitted
Bubble quantity: 0 to 12vol% (for pipe size
50A, water, velocity 1m/s)
Fluid turbidity: 10000mg/L max.
Flow velocity range:
0 to ±0.3 ... ±32m/s
Power supply: 100 to 240V AC +10%/-15%, 50/60Hz;
or 20 to 30V DC
Signal cable (between detector and converter):
Coaxial cable (150m max.) applicable up
to 300m depending on the condition.
Heat resistance: 80°C
Installation environment:
Non-explosive area without direct sunlight,
corrosive gas and heat radiation.
Ambient temperature:
Flow transmitter: -20 to +55°C
Ambient humidity:
Flow transmitter: 95%RH max.
Grounding: Class D (100 Ω)
Arrester: Provided as standard at power supply
Performance
Rated accuracy: <table 1>
Detector
Type
Pipe size
(diameter) mm
Flow velocity
(m/s)
Accuracy
Plastic pipe Metal pipe
FSSA
ø25 to ø50
2 to 32m/s ±2.0% of rate
0 to 2m/s ±0.04m/s
ø50 to ø225
2 to 32m/s ±1.0% of rate ±2.0% of rate
0 to 2m/s ±0.02m/s ±0.04m/s
FSSC
ø50 to ø200
2 to 32m/s ±1.5% of rate
0 to 2m/s ±0.03m/s
ø200 to ø1200
2 to 32m/s ±1.0% of rate
0 to 2m/s ±0.02m/s
FSSD
ø13 to ø50
2 to 32m/s ±1.5% to ±2.5% of rate
0 to 2m/s ±0.03m/s to ±0.05m/s
ø50 to ø100
2 to 32m/s ±1.0% of rate
0 to 2m/s ±0.02m/s
FSSH
ø50 to ø300
2 to 32m/s ±1.0% of rate
0 to 2m/s ±0.02m/s
ø300 to ø400
0.75 to 32m/s ±1.0% of rate
0 to 0.75m/s ±0.0075m/s
FSSE
ø300 to ø1200
0.75 to 32m/s ±1.5% of rate
0 to 0.75m/s ±0.0113m/s
ø20 to ø300
2 to 32m/s ±1.5% of rate
0 to 2m/s ±0.03m/s
ø1000 to ø6000
1 to 32m/s ±1.0% of rate
0 to 1m/s ±0.02m/s
Response time: 0.5s (standard mode)
0.2s as selected (quic
k response mode)
Power consumption:
15VA max. (AC power supply)
6W max. (DC power supply)
Functional
Analog signal: 4 to 20mA DC (1 point)
Load resistance: 600Ω max.
Digital output: Forward total, reverse total, alarm,
assignable arbitrarily
Transistor contact (isolated, open collector)
• Outputs: 2 points
• Normal: ON/OFF selectable
• Contact capacity: 30V DC, 50mA
• Output frequency: 1000P/s max. (pulse
width: 5, 10, 50, 100, 200, 500, 1000ms)
Serial communication (option):
RS-485 (MODBUS), isolated, arrester
incorporated
Connectable quantity: 31 units
Baud rate: 9600, 19200, 38400bps
Parity: None/Odd/Even selectable
Stop bits: 1 or 2 bits selectable
Cable length: 1km max.
total, reverse total, status, etc.
Display device: 2-color LED (Normal: green, Extraordi-
nary: red)
LCD with 2 lines of 16 characters and
back light
Indication language:
Japanese (Katakana)/English/French/
German/Spanish (changeable)
Flow
rate indication:
Numerals: 8 digits (decimal point is counted
as 1 digit)
Unit: Metric/Inch system selectable
Metric system Inch system
Velocity m/s ft/s
Flow rate L/s, L/min, L/h, L/d, kL/d,
ML/d, m
3
/s, m
3
/min, m
3
/d,
km
3
/d, Mm
3
/d, BBL/s,
BBL/min, BBL/h, BBL/d,
kBBL/d, MBBL/d
gal/s, gal/min, gal/h, gal/d,
kgal/d, Mgal/d, ft
3
/s, ft
3
/
min, ft
3
/d, Kft
3
/d, Mft
3
/d,
BBL/s, BBL/min, BBL/h,
BBL/d, kBBL/d, MBBL/d
Note: The ”gal” means USgal.
Total indication: Forward or reverse total value indica-
tion (negative indication for reverse
direction)
Numerals: 8 digits (decimal point is counted
as 1 digit)
Unit: Metric/Inch system selectable
Metric system Inch system
Total mL, L, m
3
, km
3
, Mm
3
,
mBBL, BBL, KBBL
gal, kgal, ft
3
, kft
3
, Mft
3
,
mBBL, BBL, kBBL, ACRE-ft

Fuji Electric Time Delta-C FSV-2 Specifications

General

Brand	Fuji Electric
Model	Time Delta-C FSV-2
Category	Measuring Instruments
Language	English