EDSX7-60J Datasheet, PDF (1/12 Pages) Fuji Electric – LEVEL TRANSMITTER

DATA SHEET
LEVEL TRANSMITTER
FKE...4
The FCX–A2level transmitter accurately measures liquid level
and transmits a proportional 4 to 20mA signal. The trans-
mitter utilizes a unique micromachined capacitance silicon
sensor with state-of-the-art microprocessor technology to
provide exceptional performance and functionality.
FEATURES
1. High accuracy
0.2% accuracy for all calibrated spans is a standard fea-
ture for all models covering 0.32kPa {3.2mbar} range to
500kPa {5bar} high differential pressure range. 0.1% ac-
curacy is available as option. Fuji’s micro-capacitance
silicon sensor assures this accuracy for all elevated or
suppressed calibration ranges without additional adjust-
ment.
2. Minimum environmental influence
The “Advanced Floating Cell” design which protects the
pressure sensor against changes in temperature, static
pressure, and overpressure substantially reduces total
measurement error in actual field applications.
3. Fuji/HART^® bilingual communications protocol and
FOUNDATION™ fieldbus and Profibus™ compatibil-
ity
FCX–A2 series transmitter offers bilingual communica-
tions to speak both Fuji proprietary protocol and HART^®.
Any HART^® compatible devices can communicate with
FCX–A2.
Further, by upgrading electronics FOUNDATION™
fieldbus and Profibus™ are also available.
4. Application flexibility
Various options that render the FCX–A2 suitable for
almost any process applications include:
– Analog indicator at either the electronics side or ter-
minal side
– 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, high vacuum service.
5. Programmable output Linearization Function
Output signal can be freely programmable.
(Up to 14 compensated points at approximation.)
6. Burnout current flexibility (Under Scale: 3.2 to 3.8mA,
Over Scale: 20.8 to 21.6mA)
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 cali-
bration without reference pressure is at equal level as
wet calibration.
EDSX7-60j
Date Mar. 7, 2007