Handheld Clamp-on Ultrasonic Flow Meter for Large Pipe Sizes

Product Description

Product Description

Overview

This advanced Handheld Clamp-On Ultrasonic Flow Meter represents years of specialized expertise, engineered for high performance, reliability, and ease of use at a competitive price point. It utilizes a sophisticated low-voltage, multi-pulse balanced transmission/reception technology and is powered by a low-power microprocessor from TI, ensuring stable and accurate operation even in electrically noisy industrial environments.

Its greatest advantage lies in its non-invasive, clamp-on sensor design. Simply attach the sensors externally to the pipe—no cutting, no process shutdown, and no pressure loss. This makes it the ideal and most economical solution for flow measurement in large-diameter pipes, temporary flow surveys, balance testing, and permanent monitoring where other meter types are impractical or too costly to install. It is versatile enough to measure a wide range of conductive and non-conductive liquids.

Parameter	Specification
Pipe Diameter Range	DN20 to DN4000
Flow Velocity Range	0.01 to 12 m/s
Accuracy	±1.5% of reading (Standard) ±1.0% of reading (After on-site calibration)
Measured Medium	Homogeneous liquids: Water, Sea Water, Oil, Chemicals, etc.
Compatible Pipe Materials	Metal, Plastic, Composite, and other dense materials.
Output & Communication	RS-232 Serial Port (for PC connection and compatible printer)
Keyboard & Display	4x4 Keypad; 2x20 Character Backlit LCD with Chinese/English menu
Measurement Display	Instantaneous Flow, Instantaneous Velocity, Positive/Negative Totalizer, Total Runtime
Data Storage Capacity	Detailed History: Last 720 hours, 365 days, 36 months, and 10 years (Flow, Totals, Downtime).
Operating Temperature	Transmitter: -10°C to +45°C Sensors: Standard: -30°C to +60°C; High-Temp: -30°C to +160°C
Ingress Protection (IP)	Transmitter: IP52 Sensors: IP68 (Submersible)
Sensor Cable Length	Standard: 6 meters
Power Supply	Internal 12V Lithium-ion Rechargeable Battery & AC 220V Charger
Dimensions (Transmitter)	235 mm x 130 mm x 95 mm (Handheld Unit)
Weight	Transmitter: 0.8 kg Standard Sensor: 0.3 kg each Mini Sensor: 0.15 kg each

Certifications

In terms of certifications, the company holds SIL certification, which indicates that the products meet relevant standard requirements in terms of safety integrity level and are suitable for industrial scenarios with high safety requirements; the explosion-proof certificate proves that the products have the ability to operate safely in explosive hazardous environments and can be widely used in industries with potential explosion risks such as petroleum and chemical industries; the computer software copyright registration certificate (mentioned earlier) reflects the company's achievements in the field of software research and development and helps the products achieve more intelligent data analysis and control functions.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Anhui Hechuang Intelligent Manufacturing Co., Ltd.

Anhui Hechuang Intelligent Manufacturing Co., Ltd. is located in Hefei, a picturesque industrial city renowned as the "City of Lakes and Innovation." As a high-tech enterprise, the company specializes in the R&D, production, sales, and engineering services of industrial measurement and control automation systems, sensors, transmitters, and various other instruments.  
 
The company focuses on manufacturing intelligent pressure, differential pressure, temperature, level, flow, material level, radar, and online analytical instruments. Among them, the differential pressure transmitter achieves an exceptional accuracy of up to 0.075%, utilizing imported single-crystal silicon cores, earning consistent praise from customers. Additionally, the company engages in the R&D, production, sales, and services of measurement and control system software as well as internet of things applications. 

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support

Pressure/Temperature Transmitters

Magnetic Float Level Gauges

Pressure/Temperature Sensors 

Analytical Instruments

Electromagnetic Flowmeter

R & D Strength

The company attaches great importance to technological innovation. It has a professional R & D team composed of senior engineers and is equipped with advanced R & D equipment and experimental platforms, such as high-precision testing instruments, simulation analysis software, and intelligent testing systems. It continuously carries out cutting-edge technology research and product iteration and upgrading. It has obtained 5 national patents and successfully obtained 9 computer software copyright registration certificates, which provide a solid guarantee for the company's product innovation and the improvement of market competitiveness.

Production and Manufacturing

The company has a modern production base and has introduced internationally advanced production equipment, such as precision machining centers, automated assembly lines, and intelligent testing equipment. Strict quality control is implemented in every link from raw material procurement, production and processing to finished product inspection to ensure stable product performance and excellent quality. It can realize large-scale production and meet the batch order needs of different customers.

Service System

This street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.

Enterprise Honors

With excellent product quality and high-quality service, the company has won many industry honors, such as Anhui Province Science and Technology-based Small and Medium-sized Enterprise and High-tech Enterprise Certification, and has been widely recognized by the industry and customers. In the future, the company will continue to increase R & D investment, expand product lines, improve service levels, and strive to become a leading enterprise in instrumentation and contribute to the development of global industrial automation.

FAQ

1. Q: What are your key services related to order and communication (e.g., reply time, order placement)?
A: We will reply to you within 3 hours. To place an order, you can contact us via email or phone for a quote first, then confirm with a PO.

2. Q: Do you provide samples and what about the lead time for orders/samples?
A: Yes, we have stock materials to prepare samples for you as soon as possible. For orders, standard models ship in 15–30 days, while customized ones take 30–45 days. Some standard products are in stock, which can be delivered faster.

3. Q: Can I visit your factory, and do you offer customized products?
A: We sincerely invite you to visit our factory—both our factory and office are in Hefei, Anhui. Based on your specific working conditions (e.g., high pressure, corrosive environments), we can adjust parameters like material, sensor range, and output signal to match your needs.Regarding customization, you can request tailored product materials, and we'll meet your needs.

4. Q: How do you ensure product quality, and what certifications do you have?
A: We have a complete quality control system: all products are fully inspected by our QC department before shipping. We hold SIL3 certifications, and we can send the relevant documents to you

5. Q: What are your payment terms and after-sales support (including overseas)?
A: We accept T/T, Paypal, and Credit Assurance. For after-sales service, we provide support overseas through partnered service centers in key regions.

Contact us

Add  QingWang Science Park, No.88 Lanzhou Road, Baohe Economic Development Zone, Hefei City,Anhui Province