EDSX5-75 Datasheet, PDF (1/6 Pages) Fuji Electric – FCX – C SERIES ABSOLUTE PRESSURE TRANSMITTER

FCX – C SERIES _{ABSOLUTE PRESSURE TRANSMITTER}
DATA SHEET
FHH, FKH
The FCX –C absolute pressure transmitter accurately
measures absolute pressure and transmits proportional 4
to 20mA signal.
The transmitter utilizes the unique micromachined capaci-
tive silicon sensor with state-of -the-art microprocessor tech-
nology to provide exceptional performance and functionality.
FEATURES
1. High accuracy
0.2% accuracy for all calibrated spans is the standard
feature for all AP models covering 13 to 3000kPa{0.13 to
30bar} high pressure range. Fuji's micro-capacitance silicon
sensor assures this feature for all suppressed calibration
ranges without additional adjustment.
2. Minimum inventory
Electronics unit, communication module, local indicators
and electronics housing are interchangeable among all
FCX –C models.
3. Replaceable Communication Module
Fuji micro-electronics manufacturing technology offers
replaceable communication module that makes FCX-AC
transmitter very unique design. In case of change in
communication protocol all that needs to be done is just
replace the module and the transmitter gets upgraded to
the new version.
4. Fuji/HART bilingual communication module
The communication module is "bilingual" to speak both
Fuji proprietary protocol and HART. Any HART compatible
devices can communicate with FCX-A/C series trans-
mitters.
5. Application flexibility
Example features that render the FCX –C suitable for
almost any process applications includes:
— Analog indicator at either the electronics side or ter-
minal side
— Full range of hazardous location approvals
— Built-in RFI filter and lightning arrester
— 4 ¹ -digits LCD meter
2
— The maximum span of each sensor can be converted to
in different units using below factors.
SPECIFICATIONS
Functional specifications
Type:
Model FHH: 4 to 20mA
Model FKH: 4 to 20mA with digital signal
Service:
Liquid, gas, or vapour
Span, range, and overrange limit:
Type
F H 02
F H 03
F H 04
Span limit [kPa abs] {bar abs}
Min.
Max.
FHH FKH
FHH/FKH
13
{0.13}
50
{0.5}
300
{3}
8.125
{0.08125}
31.25
{0.3125}
187.5
{1.875}
130
{1.3}
500
{5}
3000
{30}
Range limit
[kPa abs]
{bar abs}
0 to 130
{0 to 1.3}
0 to 500
{0 to 5}
0 to 3000
{0 to 30}
Overrange
limit
[MPa] {bar}
0.5
{5}
1.5
{15}
9
{90}
1MPa=10³KPa=10bar=10.19716kgf/cm²=145.0377psi
1KPa=10mbar=101.9716mmH₂O=4.01463inH₂O
Output signal:
Model FHH: 4 to 20mA DC 2-wire
Model FKH: 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 optional
arrester
EDSX5-75
Date Feb. 2, 1999