EDS6-125 FUJI [Fuji Electric], EDS6-125 Datasheet - Page 2

• Manufacturer Part Number: EDS6-125
• Description: OPTICAL DIFFERENTIAL PRESSURE (FLOW) TRANSMITTER
• Manufacturer: FUJI [Fuji Electric]

2
Process temperature, Allowable pressure limit:
Self-diagnosis:
Remote control function:
Output signal:
Power supply:
Optical cable:
Optical connector:
Transmission distance:
Damping:
Zero elevation and suppression:
Explosion-proof: Intrinsic safety type, JIS ib IIC T3
Ambient temperature:
Storage temperature:
FFK···3
Fill-fluid
Silicon oil
Fluorolube oil
Silicon oil
Measuring range abnormal
Detecting unit failure
Amplifier abnormal
Battery voltage
Battery voltage low alarm
For details refer to Fig.1.
Displayed on indication unit (option) and
transmitted to master station.
See Table 1.
Optical digital signal
Built-in lithium battery (expected life:
about 4 years)
Code set type,
silica fiber ... core/clad diameter
FC connector
1.5 km max. (when transmission loss of
optical cable is 4 dB/km)
Variable from 0.2 to 32 sec (time constant)
Possible within
span.
-30 to +70 C
-10 to +60 C for intrinsic safety explo-
-20 to +70 C when provided with indica-
-10 to +60 C when filled with fluorolube
-40 to +80 C
sion-proof type
tor
oil
13th
code digit
Y, G, N
W, A, D
R
Diagnosis item
Process
temperature
-40 to +120 C
-20 to +80 C
-15 to +120 C
100/140 m
100% of maximum
(Note)
Host
system
Allowable
pressure limit
2.7kPa abs
Atmospheric
pressure
2.7kPa abs
Indication
unit
For linear output of differential pressure
For square-root output
Note: Percent value with respect to measuring span (including
Max. span
Accuracy
rating
Abmient
temperature
effect
Overrange
effect
Static pressure
effect
Max. span
Accuracy
rating
Low flow
cutoff point
Ambient
temperature
effect (shift at
20% point)
Performance specifications
URL:
x :
(zero shift at
max. span)
(inclusive of
linearity and
hysteresis)
URL:
x :
Max. span
Measuring
span
(zero shift at
max. span)
(Span shift
at measuring
span)
Max. span
Measuring
span
linearity, hysteresis and repeatability in standard 23 C status)
(Note)
differential pressure
maximum span.
measuring span is less than 1/10 of maximum span.
Zero shift:
Overall shift:
Twice as large as above
when 7th digit (material)
is other than V
Twice as large as above when 7th digit (material) is
other than V
Twice as large as above when 7th digit (material) is
other than V
-0.2%
(Between 1 and 0.1)
(Between 0.1 and 0.04)
Flow rate value variable within 0 to 20%
(default value: 7%)
0.1% when measuring span is 1/10 or more of
(0.05 + 0.005
0.3% / 1MPa
0.1% / 3.2MPa
0.2% / 1MPa
0.1% / 3.2MPa
2.5 (0.1 + 0.2
differential pressure
(0.125+0.2
(0.175+0.2
For output 50 to 100%;
For output 20 to less than 50%;
For output 10 to less than 20%;
URL
0.1% for output 50 to 100%
0.25% for output 20 to less than 50%
0.5% for output 10 to less than 20%
x
1, 6kPa
Low
1
2.5
5
+0.2
-0.4
)% / 28 C
1, 6kPa
Low
(0.05 + 0.005
(0.05 + 0.005
% / 3.2MPa
(0.05 + 0.005
URL
URL
x
x
measuring span
/ 28 C
/ 28 C
differential pressure
max. span
)%
)%
2.5
32, 130kPa
Medium
max. span:
3 times as large as above when
7th code (material) is other than
V
-0.2%
Zero shift:
Overall shift:
differential
0.1% / 10MPa
0.1% / 16MPa
0.25% / 42MPa
0.05% / 10MPa
32, 130kPa
measuring span
measuring span
(0.1 + 0.05
pressure
Medium
max. span:
(0.1+0.05
(0.15+0.05
measuring span
max. span
max. span
max. span
+0.2
-0.4
)%
% / 10MPa
differential pressure
500, 3000kPa
URL
when
x
URL
URL
500, 3000kPa
x
x
differential
/ 28 C
pressure
/ 28 C
High
)% / 28 C
)%
)%
High
)%
)%
)%