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AUF750 Series0 pages
ALIASONIC
®
Transit-Time Ultrasonic Flowmeter
Model AUF750 Series
GENERAL
ALIASONIC AUF750 series is a fixed mounted, transit-time ultrasonic
Flowmeter. It features clamp-on style transducers for non-invasive
measurement of clean homogeneous liquid processes. This user friendly
microprocessor based, field programmable flowmeter ensures that the
flow of existing processes can be performed without interrupting the
flow and has very low installation costs.
FEATURES
4 line LCD display with flowrate, totalizer & signal condition
Stores up 64 Day/Month/Year Totalizer daily value
Batch control function
Wide range velocities of 0.01 ~ +/- 32 m/s
Transducers for pipe size from 15 to 6000 mm
High accuracy of +/-0.5% of reading
Built-in magnet in transducers, no need for steady tool on metal pipe
Data logger function, include date, totalizer, signal condition... etc
Response time less than 1 second
STANDARD SPECIFICATION
Measuring Principle
: Transit time difference
Keypad
: 16 Key with tactile action
Pipe Size
: S Type : 15 mm ~ 100 mm (1/2" ~ 4")
Response Time
: Less than 1 second
: M Type : 50 mm ~ 1000 mm (2" ~ 40")
Flow Velocity
: 0.01 ~ +/- 32 m/s
: L Type : 300 mm ~ 6000 mm (12" ~ 240")
Resolution
: 0.0001 m/s
: HS Type : 15 mm ~ 100 mm (1/2" ~ 4")
Ambient Temperature : -20 ~ +50 °C
: HM Type: 50 mm ~ 1000 mm (2" ~ 40")
Mounting
: Wall mounting
Pipe Material
: Cast Iron, Stainless Steel, Ductile Iron
Max. Cable Length
: 300 M
Liner Material
: Tar Epoxy, Rubber, Mortar, Polypropylene,
Copper, PVC, Aluminum, Fiberglass... etc.
Polystyrol, Polyethylene, Teflon… etc
Display
Power Consumption
: Less than 2W
Power Supply
: 90 ~ 260Vac 50/60 Hz or 8-36Vdc
Data Storage
: Operation parameters and totalizer
: 4 Line LCD with illumination
figures are stored by EEPROM for more
Flowrate : 5 digit with decimal point
Totalizer : 8 digit, Forward, Reverse & Net values.
Engineer Unit : M3, Liter, US Gallon, Imperial Gallon,
Million Gallon, Cubic Feet, US Barrels,
than 10 years
Output
: 4-20 mA or 0-20 mA
Pulse Output
: 1- 9999 Hz
Data Logger
: Limitless overwriting in 64 columns
Alarm
: High/Low with buzzer
Imperial Barrels, Oil Barrel
Time Unit : Second, Minute, Hour, Day
Other : Velocity, Date, Time, Signal condition.
(Flowrate, totalizer, time, date included)
Communication
: RS-232
: +/- 1% ~ +/- 2% of reading (0.5 ~ 30 m/s)
Dimensions
: 235 * 205 * 95 mm
: +/- 0.5% of reading (Online calibration)
Weight
: 1.5 Kg
Repeatability
: +/-0.2% of reading
Protection Class
Temperature Input
: 4-20 mA * 2 points for BTU calculation
Accuracy
Function : Δ T, Measurements for Thermal Energy
ALIA GROUP INC.
113 Barksdale Professional Center, Newark, DE 19711, USA
TEL : + 1 - 302 - 213 - 0106
FAX : + 1 - 302 - 213 - 0107
Converter : IP65
Sensor : IP68 (Submersible)
URL : www.alia-inc.com
E-mail : alia@alia-inc.com
AUF750V1.1.9.A4.en
