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Ultrasonic liquid flow meter In-line type
Model : U101 Catalogue Download : 
Description
WISE aquasonic U101 series In-line ultrasonic transit time flow meters are highly accurate, compact and economic flow measurement instruments. WISE aquasonic measuring method is non-intrusive with no movinng parts so it has no pressure drop and energy loss.
Advantages
●1% accuracy In-line liquid flowmeter for industrial applications
●No pressure drop and energy loss
●Temperature compensation
●Wide turn-down ratio over 100:1
●No flow-stop for Zero-calibration
●Datalog memory size over 700 Mbytes
●Versatile external input / Output interfaces
●One time calibration
●Multi-processing capabilities in Linux OS

Fluid
Ultrasonically conductive fluids
Pure water, Clean water
Waste water, Industrial water
River & sea water, etc.
Fluid temperature range
-20ºC ~ +60ºC
Measurement method
Correlation transit time
Pipe size
80A ~ 600A
Range
-24 m/s ~ +24 m/s
Accuracy
1% ≥ ±0.3 m/s
Non-linearity
±0.1%
Repeatability
±0.25%
Data refresh rate
1 Hz
Display
128*64 graphics LCD
Keypad
4 keypad buttons
Power supply
20 to 30 VDC
100 to 240 VAC 50/60 Hz
Power consumption : <15 W
Input / Output
Analog 4-20 mA I/O
Relay / Pulse I/O