EDSX5-95H Datasheet, PDF (1/16 Pages) Fuji Electric – SMALL FLANGE REMOTE SEAL TYPE PRESSURE TRANSMITTER

DATA SHEET
SMALL FLANGE REMOTE SEAL TYPE
PRESSURE TRANSMITTER
FKW...5
The FCX – AIII small flange remote seal type pressure trans-
mitter accurately measures gauge pressure and transmits
a proportional 4 to 20mA signal.
The transmitter utilizes a unique micromachined capaci-
tance silicon sensor with state-of-the-art microprocessor
technology to provide exceptional performance and func-
tionality.
Totally welded construction of the seals assures excellent
reliability in high temperature and highly corrosive process
conditions.
FEATURES
1. Directly connectable to 1-1/2in and 2in flanges
The transmitter is connectable to 1-1/2in and 2in pipes
without a reducer.
2. Connectable to 1/2in and 3/4in pipes
Use of direct mounting adapter allows the transmitter to
be connected to the following process.
1/2in and 3/4in flanges
Screw connection 1/2-14NPT, 3/4-14NPT, Rc1/2, Rc3/4
3. Minimum environmental influence
The “Floating Cell” design which protects the pressure
sensor against changes in temperature, and overpressure
substantially reduces total measurement error in actual
field applications.
4. Fuji/HART^® bilingual communications protocol
FCX – AIII series transmitter offers bilingual communica-
tions to speak both Fuji proprietary protocol and HART^®.
Any HART^® compatible devices can communicate with
FCX – AIII.
5. Application flexibility
Various options that render the FCX – AIII suitable for
almost any process applications include:
– Full range of hazardous area approvals
– Built-in RFI filter and lightning arrester
– 5-digit LCD meter with engineering unit
– Stainless steel electronics housing
– Wide selection of materials
– High temperature, vacuum seals
6. Burnout current flexibility (Under Scale: 3.2 to 4.0mA,
Over Scale: 20.0 to 22.5mA)
Burnout signal level is adjustable using Model FXW Hand
Held Communicator (HHC) to comply with NAMUR NE43.
7. Dry calibration without reference pressure
Thanks to the best combination of unique construction
of mechanical parts (Sensor unit) and high performance
electronics circuit (Electronics unit), reliability of dry
calibration without reference pressure is at equal level
as wet calibration.
SPECIFICATIONS
Functional specifications
Service:
Liquid, gas, or vapour
Span, range, and overrange limit:
Type
F KW
F KW
F KW
Span limit [kPa]{bar}
Min.
2 50
{0.5}
3 300
{3}
4 1000
{10}
Max.
500
{5}
3000
{30}
10000
{100}
Range limit
[kPa]{bar}
Overrange
limit
[MPa] {bar}
−100 to +500
{−1 to +5}
−100 to +3000
{−1 to +30}
−100 to 10000
{−1 to 100}
1.5
{15}
4.5
{45}
15
{150}
– Lower range limit (vacuum limit) ;
Silicone fill sensor: See Fig. 1
Fluorinated fill sensor: Atmospheric pressure
– Conversion factors to different units;
1MPa=10³kPa=10bar=10.19716kgf/cm²=145.0377psi
1kPa=10mbar=101.9716mmH2O=4.01463inH2O
Output signal: 4 to 20mA DC with digital signal super-
imposed on the 4 to 20mA signal.
Power supply: Transmitter operates on 10.5V to 45V DC
at transmitter terminals.
10.5V to 32V DC for the units with op-
tional arrester.
EDSX5-95h
Date Aug. 10, 2011