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Ultrasonic Flowmeter AUF772 Series

ALIA

Type

: AUF772 Series

Brand

: ALIA

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SPESIFICATION
FEATURES

Measuring Principle : Transit time difference
Pipe Size : 40-200 mm (1-1/2" - 8")
Body Material
Measuring Tube : S.S. 304 / S.S. 316 / S.S. 316L
Housing : S.S. 304
Separation Box : Aluminum alloy
Process Connection : IDF Tri-Clamp or Screw Union
Tri-Clamp Standard : HAB / DIN32676 / ISO2852
Screw Union Standard : DIN11851
Max. Pressure : 1.0 MPa
Max. Temperature : -40~70 °C (Standard)
: -40~160 °C (Optional)
Display : 2 Line LCD with illumination
Flowrate : 7 Digit with decimal point
Totalizer : 8 Digit, Forward, Reverse & Net values.
Engineering Unit : m3 , L, USgal, USbbl, ft3
Time Unit : sec, min, hour, day
Energy Unit : car/h, Kcal/h, Mcar/h, MJ/h, GJ/h, BTU/h
Other : Velocity, Date, Time, Signal condition.
Accuracy : +/-0.5% of reading (0.5-30 m/s)
Repeatability : +/-0.2% of reading
Keypad : 16 Key with tactile action
Response Time : <1 s
Resolution : 0.0001 m/s
Flow Velocity : 0.01 ~ +/-32 m/s
Ambient Temperature : -20~50 °C
Transmitter Mounting : Wall mounting
Max. Cable Length : 100 m
Power Consumption : <3W
Power Supply : 90-260 VAC 50/60 Hz and 24 VDC +/-10%
Data Storage : Operation parameters and totalizer
figures are stored by EEPROM for more
than 10 years
Current Output : 4-20 mA
Pulse Output : 1 unit / pulse
Rating : 12-24 VDC, 50 mA Max.
Communication : RS485 (MODBUS) (Standard)
: HART (Compatible) (Option)
Protection Class
Converter : IP65
Sensor : IP67

Clamp type sensor, non-contact measurement
2 line LCD display with flowrate, totalizer & signal condition
Stores up 365 Day / Month / Year Totalizer daily value
Wide range velocities of 0.01 ~ +/-32 m/s
High accuracy of +/-0.5% of reading
Various output types as 4-20 mA, pulse, RS485, HART
With self-calibration function, real-time measurement calibration
Accurate and stable measurement
Response time less than 1 second

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