Ultrasonic flow meter
The working principle of a Ultrasonic flow meter is based on the transit-time Technology.The ultrasonic flow meter utilizes two ultrasonic transducers that function as both ultrasonictransmitter and receiver. The ultrasonic flow meter operates by alternately transmitting and receiving a burst of ultrasound between the two transducers by measuring the transit time that it takes for sound to travel between the two transducers in both directions. The difference in the transit time t measured is directly proportional to the velocity ( V) of the liquid in the pipe. With no flow, the transit time will be equal in both directions. With flow ultrasound willtravel faster in direction of flow &slower against the flow. The liquid velocity
SPECIFICATION
Medium
Domestic water, industrial water, raw water, ground water, sewage with small particle content, Oils, Chemicals Alcohol, acids, Beverage, Liquid food.,etc
Diameter
DN15~DN6000mm
Accuracy
±1%
Repeatability
±0.2% of Span
Medium temperature
＜60’C
Flow rate
0.3～32m/s
Pipe Material
steel, cast iron, Ductile iron,Brass,copper,,PVC, Aluminium
Displays
4x16 English letters
Electronic Enclosure Material
Plastic, Aluminium
Power supply
230VAC/110VAC/24VDC/Battery
Signal output
4～20mA, Pulse
Communication
RS-232C,RS485,M-BUS,RF,GSM/GPRS,LORA/NB-IOT
Data Logger
Options : SD card data ( up to 8GB based SD card capacity)
Protection proof
IP65; IP67,IP68
Explosion-proof
Flame Proof (FLP)
Structure
Integral, Remote
Liquid temperature
-40 to 121 Deg.C. (Optional 40 to 250 Deg.C.)
Work environment
Ambient temperature：-20～+60H，Ambient humidity：5%～90%
Sensors for Clamp-on Type
S1 (15-100 mm), M1(50-700 mm) and L1(300- 4570 mm).
Sensors for Insertion Type
Above 80mm
Sensors for Inline Type
DN15~DN600mm
Types of UltaFlow 2500
Clamp-on, Insertion, Inline.
Sincerely Plantautomation Technology
Regards,
Client Success Team (CRM),
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