EDSX6-95F Datasheet, PDF (1/8 Pages) Fuji Electric – PORTABLE TYPE ULTRASONIC FLOWMETER(PORTAFLOWX)

PORTABLE TYPE
ULTRASONIC FLOWMETER
DATA SHEET
FLC...2, FLD
PORTAFLOW-X is a portable type ultrasonic flowmeter
utilizing transit time difference for measuring flow rates in
pipes from the outside.
It is a compact and light-weight instrument incorporating
the latest electronics and digital signal processing technolo-
gies, realizing high performance and easy operation.
FEATURES
1. Compact and light-weight
The adoption of the latest electronics and digital signal
processing technologies has reduced the size and
weight of the converter to 1/7 and 1/5, respectively, in
comparison with traditional model.
2. Battery operation
This flowmeter is designed for 5 hours of continuous
operation with its own built-in battery which is re-
chargeable in 2 hours with the supplied power adaptor.
3. Full variety of sensors
The flowmeter can be used with various types of sen-
sors applicable for small to large diameter pipe (φ13 to
φ6000) and low to high temperature (–40 to +200°C).
4. High accuracy
The flowmeter is designed for high accuracy (± 1.0%).
The adoption of new sound velocity measurement sys-
tem permits measurements of fluids of unknown sound
velocity, and also slightly affection from fluid tempera-
ture and pressure.
5. Improvement in anti-bubble characteristic
Anti-bubble characteristic is greatly improved by digital
signal processing.
6. Quick response
With the use of high-speed micro-processor suited for
digital signal processing, the response time is at fast as
1 second or less.
7. Multi-lingual
The following languages are supported for display:Jap-
anese (katakana), English, German and French.
8. Excellent performance and easy operation
Large type graphic LCD and minimum number of func-
tion keys are used for page selection, allowing easy set-
ting.
– LCD with back light
– Equipped with 40000 data logging function of 20 sites
– Equipped with received wave monitoring function
– Equipped with serial communication function
– Easy mounting of sensor
– Integrated type graphic printer (option)
Detector (Type: FLD12)
Converter (Type: FLC)
SPECIFICATIONS
Fluid conditions
Measured fluid: Homogeneous liquids (water, sea water,
oil or fluid of unknown sound velocity)
capable of ultrasonic wave propagation
Turbidity of fluid: 10000 deg. (mg/ℓ) or less
State of flow: Axis-symmetric flow in pipe filled with fluid
Fluid temperature:
Small diameter sensor, – 40 to +100°C
Small sensor, [Standard] – 40 to +100°C
Middle sensor, – 40 to +8°C
Large sensor, – 40 to +80°C
High-temperature sensor, – 40 to +200°C
Velocity range: – 32 to 0 to +32m/s
Piping conditions
Pipe material: Steel, stainless steel, cast iron, vinyl-
chloride, FRP, asbestos, aluminum,
acrylic, etc.
Pipe size:
Small diameter sensor, φ13 to φ100
Small sensor, φ50 to φ400
Middle sensor, φ200 to φ1200
Large sensor, φ200 to φ6000
High-temperature sensor, φ50 to φ400
Lining material: None, tar epoxy, mortar, rubber or mate-
rial of known sound velocity
Straight pipe length:
Upstream side, 10D or more
Downstream side, 5D or more (D: inner
pipe diameter)
Refer to Japan Electric Measuring In-
struments Manufactures’ Association’s
standard JEMIS-032 for details.
EDSX6-95f
Date May. 8, 2006