| Customization: | Available |
|---|---|
| After-sales Service: | in Time Respond Within 2 Hours |
| Warranty: | 12 Months |
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CXSONI ultrasonic open channel flowmeter
The main component of ultrasonic open channel flowmeter is Parshall Flume (also known as Par's flume), which is used as the auxiliary equipment for the flow measurement of open channel.
It is widely used in urban water supply diversion channels, thermal power plant cooling water diversion and drainage channels, sewage treatment flowing into and discharging channels, industrial and mining enterprises wastewater discharge , water conservancy projects and agricultural irrigation channels.
When the instrument is working, the sensor does not contact with the measured fluid, so as to avoid the contamination and corrosion by the sewage in the channel.
It has higher reliability to measure the amount of sewage compared with other forms instruments.
The instrument is equipped with RS232 serial interface, which can be connected to a computer or other data collector, and it can also be connected to a modem or wireless communication module to achieve wired or wireless remote communication.The Parshall flume is an open channel flow metering device that was developed to measure the flow of surface waters and irrigation flows. The Parshall flume is a fixed hydraulic structure. It is used to measure volumetric flow rate in industrial discharges, municipal sewer lines, and influent/effluent flows in wastewater treatment plants. The Parshall flume accelerates flow through a contraction of both the parallel sidewalls and a drop in the floor at the flume throat.
Dr. Parshall's initial focus was on the use of his namesake flume to measure flows in irrigation channels and other surface waters.
Over time, however, the Parshall flume has proven to be applicable to a wide variety of open channel flows including:
|
Flow range |
0.1 liters/second to 10 meters3/seconds |
|
Flow accuracy |
±(1~3)% (determined by the specifications of the water weir and trough) |
|
Ultrasonic maximum distance |
3 meters |
|
Ranging error |
±0.3% (within 3 meters range) |
|
Instrument protection |
IP65 |
|
Output signal |
(4-20) mA (transmit instantaneous flow) and Rs485 (transmit instantaneous and cumulative flow) |
|
Working temperature |
-20~55 |
|
Power supply |
AC: 220V 50HZ, DC power supply DC (12-36) V 3W |
Q: If the flowmeter can be used to measure chemical solutions?
A: Generally they can. Meanwhile we have to confirm whether the solution is conductive or not, then we have to know the solution's composition
and concentration and according to this can we finally confirm the what lining and electrode materials are available.
Q: Which industries are the flowmeter used?
A: The flowmeter is commonly used in metallurgy, petrochemical, papermaking, textile, water supply and drainage, sewage treatment,
pharmaceutical, food, biological, fine chemical industry, etc.
Q: What about the quality assurance service?
A: Our guarantee period is 12 months, the product quality problem that appears in the quality assurance period, we give free maintenance or change.
Q: Are you trading company or manufacturer ?
A: We are factory and has manufactured various flowmeters over 14years.
Q: How about your delivery time?
A: Depends on the order quantity, generally it is 2~4 working days if the goods are in stock.
or it is 7-9 working days if the order quantity is with 50 sets to be produced for all processes.
Q: Could we visit your factory?
A: Certainly, we welcome all clients visit us at their convenience for further understanding each other.
Q: What is your terms of payment ?
A: Payment below US$1000, 100% in advance; Payment over US$1000 can be 30% deposit before production, and the balance settled before shippment.
Q: How would you deliver the shipment ?
A: Acocrding to the order quantity or customers' request, express, air, sea are avalible.
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