Ultrasonic Open Drain Flowmeter/Open Channel Flow Meter Sensor for Water

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Accuracy: ±0.2-0.5%
• Main Application: Water, Wastewater, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN50-100
• Sensor: Clamp-on/External
• Application: Industrial Production
• Type: Ultrasonic Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Electrical Principles
• Measurement Object: Closed Pipeline
• Certification: JIS, DIN, ANS, GB, CE, RoHS, ISO
• S Type Sensor: 15~100mm
• Selling Units: Single Item
• M Type Sensor: 50~700mm
• L Type Sensor: 300~6000mm
• Weight: 1.5kg
• Flow Rate: Custom
• Repeatability: 0.2%
• Item: Ultrasonic Hydraulic Flow Meter
• Material: ABS, Stainless Steel, Plastic
• Medium: Water, Liquid, Acids, Corrosive Liquid
• Single Gross Weight: 4.500kg
• Data Output: RS-232/Oct Output
• Model Number: Tuf-2000h
• Transport Package: Ultrasonic Hydraulic Flow Meter
• Specification: 68X40X28. cm
• Trademark: Yunyi
• Origin: Shaanxi, China
• HS Code: 9026201090
• Production Capacity: 10000

Product Description

Product Description

Handheld Ultrasonic Flow Meter: Precision Measurement for Diverse Industrial Applications

The handheld ultrasonic flow meter is a cutting-edge portable device designed for non-invasive, high-accuracy fluid measurement
across industries. Utilizing advanced time-difference and Doppler principles, it calculates flow velocity by analyzing ultrasonic
signal propagation in liquids, ensuring reliable data without direct fluid contact.

Product Parameters

Accuracy	±1% of reading
Repeatability	0.2%
Flow Velocity Range	0 to ±30 m/s
Measurement Cycle	500 ms (2 updates per second with 128 data groups per cycle)
Screen	4-line backlit LCD (simultaneous display of flow rate, cumulative flow, velocity, and signal status)
Data Storage	Built-in logger records date, cumulative flow, signal status, and operating hours
Battery Type	Rechargeable Ni-MH battery
Operating Time	15-20 hours on a single charge
Charging Method	Smart charging via AC 220V, auto-shutdown when fully charged
Pipe Diameter Range	DN15-DN6000 mm (varies by sensor type)
Temperature Range	-40°C to 160°C (dependent on sensor model)
Data Interface	RS-232/RS-485 standard ports for data export and network integration
Operating Temperature	-20°C to 60°C (host unit)
Media Compatibility	Water, seawater, industrial wastewater, acids/alkalis, oils, and other sonic-conductive liquids

Key Features & Advantages

* Non-Intrusive Design: Clamp-on sensors eliminate pipeline modifications, ideal for corrosive, high-purity, or hazardous fluids.
* High Precision: Achieves ±0.5% accuracy post-calibration, suitable for applications demanding stringent measurement standards.
* Extended Operation: Built-in rechargeable battery supports over 14 hours of continuous fieldwork.
* Robust Adaptability: Dual anti-interference technology (e.g., balanced signal differential circuits) ensures stable performance
in environments with electromagnetic interference.
* Data Management: Integrated data logger stores 100,000+ measurements, with RS-232/485 interfaces for seamless PC connectivity
and analysis.

Applications

Widely adopted in water management (municipal supply, wastewater), oil & gas pipelines, chemical processing, and food production,
this device excels in scenarios requiring mobility and rapid deployment.

Technical Specifications

* Flow Range: 0.01-25 m/s
* Temperature Tolerance: -10°C to 60°C
* IP Rating: IP65 for dust/water resistance
* Multilingual Interface: Supports 10+ languages for global usability.

Detailed Photos

 

 

FAQ

Q:How long will you reply me? A:We will contact you as soon as possible but within 12 hours
Q: Can I get some samples? A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost. Q: How soon can you arrange your production? A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.
Q: What''s delivery time? A: It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q:How do you control your quality ? A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors).
Q: What certificates do you have ? A:ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.
Q:Could I visit your factory? A:Very welcome! Fly to Xian Yang air port. It was a big pleasure for us.
Q: What''s your warranty terms? A: We offer 12 months warranty time.
Q:Can you provide OEM & Customized service? A:Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.