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Tubular ultrasonic flow meter
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Category：
Flowmeter
Ultrasonic flowmeter
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Details
The tubular ultrasonic flowmeter has the characteristics of high accuracy, wide range ratio, no pressure loss, and simple installation
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Type |
Performance Parameter |
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Host |
Principle |
Ultrasonic time difference principle,4-byte IEEE754 floating-point operation |
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Accuracy |
Traffic is better than±1% |
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Display |
Connectable 2*10 backlit Chinese characters or 2*20 character LCD display, supporting Chinese,English, and Italian languages. |
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Signal Output |
1 circuit of 4-20mA current output,impedance 0-1K,accuracy 0.1% |
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1 circuit OCT pulse output(pulse width 6-1000ms,default 200ms) |
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1 relay output |
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Signal Input |
3 circuits 4-20mA current input with an accuracy of 0.1%,capable of collecting signals such as temperature ,pressure and liquid level. |
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Can be connected to a 3 wires PT100 platinum resistor for heat measurement |
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Data Interface |
Isolated RS485 serial interface,capable of upgrading the flow meter through a PC computer,supporting protocols such as modbus. |
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Special Cable |
Customized twisted pair cable,usually limited to 50 meters;Using RS485 communication, the transmission distance can reach over kilometers. |
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Pipeline Situation |
Pipe Material |
All dense pipes such as steel,stainless steel,cast iron,cement pipes,copper,PVC,aluminum,fiberglass,etc.are allowed to have lining. |
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Tube Inner Diameter |
15~6000mm |
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Straight Pipe Section |
The sensor installation point should preferably meet the following requirements:upstream 10D,downstream 5D,and 30D from the pump outlet(D is the pipe diameter). |
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Measurement Medium |
Type |
A signal and uniform liquid that can transmit ultrasonic waves,such as water,seawater,industrial wastewater,acid-base liquids,alcohol,beer,various oils,etc. |
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Temperature |
Temperature：-30~100℃ ultra high temperature requires customization. |
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Turbidity |
10000ppm and the bubble content is small |
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Flow Rate |
0~±10m/s |
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Work Environment |
Temperature |
Host：-20~60℃；Flow Sensor：-30~100℃ |
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Humidity |
Host：85%RH；Flow Sensor：Immersible working，water depth≤2m（Note:After the sensor is glued） |
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Power Supply |
DC24V |
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Power Consumption |
1.5W |
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Pre
Ultrasonic flow module
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Add：No. 98, Guandong Road, Maoyingzi village, Ganjingzi District, Dalian, Liaoning Tel：0411 8712 2267 / +86 176 1667 5206 E-mail：ace@aceflow.cn
Copyright © 2020 DALIAN ACE FLOW TECH CO., LTD Powerby:300.cn dalian Business license seo
Add：No. 98, Guandong Road, Maoyingzi village, Ganjingzi District, Dalian, Liaoning
Tel：0411 8712 2267 / +86 176 1667 5206
E-mail：ace@aceflow.cn
Copyright © 2020 DALIAN ACE FLOW TECH CO., LTD
Powerby:300.cn dalian Business license seo