Portable handheld ultrasonic flowmeter | Non-Contact Liquid Flow Measurement
- Brand：NOIKE-AH
Specification
Product Overview
The Portable Handheld Ultrasonic Flowmeter is designed for non-contact liquid flow measurement without cutting the pipeline or interrupting the process.
By installing ultrasonic sensors on the external surface of the pipe, the instrument measures liquid flow through ultrasonic signal transmission technology.
With advantages of compact size, portability, and reliable measurement performance, this handheld ultrasonic flow meter is widely used for temporary flow measurement, flow verification, production monitoring, and system commissioning.
It is suitable for applications in water supply, heating systems, water conservancy, metallurgy, chemical industry, mechanical manufacturing, and energy management.
Key Features
Non-Contact External Installation
The ultrasonic sensors are installed directly on the outside wall of the pipeline, avoiding direct contact with the measured liquid.
Benefits include:
- No pipe cutting required
- No pressure loss
- Suitable for temporary measurement
- Convenient installation and maintenance
Wide Pipeline Measurement Range
The portable ultrasonic flow meter supports pipe diameter measurement from:
DN15 to DN6000
Suitable for various pipeline sizes in industrial and municipal applications.
Portable Design for Field Measurement
The compact handheld structure allows operators to easily carry the instrument for:
- Flow inspection
- Flow verification
- Production monitoring
- Temporary measurement
- Water meter calibration
- Energy-saving monitoring
Multiple Communication Functions
The instrument is equipped with:
Isolated RS232 serial interface
It supports data communication and measurement data management.
Application Fields
The portable ultrasonic flow meter is widely used in:
Water Supply Industry
- Tap water flow measurement
- Pipeline inspection
- Water meter verification
Heating Systems
- Heat network balance adjustment
- Heating flow monitoring
Industrial Applications
Including:
- Water conservancy
- Metallurgy
- Chemical industry
- Mechanical manufacturing
- Energy management
Technical Parameters
Product Parameters
| Parameter | Specification |
|---|---|
| Product Name | Portable / Handheld Ultrasonic Flow Meter |
| Measurement Principle | Non-contact ultrasonic measurement |
| Precision | ±1% |
| Display | LCD display screen, available in Chinese, English, Italian, and French |
| Data Interface | Isolated RS232 serial interface |
| Measurable Pipe Diameter | DN15~DN6000 |
| Measurable Pipes | Steel, stainless steel, cast steel, copper, PVC, aluminum, etc. |
| Measurable Liquid | Tap water, seawater, industrial wastewater, alcohol, etc. |
| Power Supply | Rechargeable battery |
| Housing Material | Flame retardant ABS |
| Host Weight | 390g |
Detailed Technical Specifications
Measurement Performance
| Parameter | Specification |
|---|---|
| Linearity | 0.5% |
| Repeatability | 0.2% |
| Accuracy | Display value ±1%, flow velocity >0.2 m/s |
| Response Time | 0-999 seconds, selectable by user |
| Flow Velocity Range | ±32 m/s |
| Measurement Pipe Diameter | 15-6000mm |
Data & Display
| Parameter | Specification |
|---|---|
| Totalizer | 7-digit positive, negative and net totalizer |
| Display | 4×8 Chinese or 4×16 English |
| Communication Interface | RS-232, baud rate 75-57600 |
| Data Recording | Built-in data recorder, stores up to 2000 records |
| Manual Totalizer | 7-digit, start calibration by button |
Power Supply & Structure
| Parameter | Specification |
|---|---|
| Power Supply | 3 AAA built-in Ni-H battery, continuous operation 12 hours after full charge |
| Adapter | AC100-240V adapter |
| Sensor Cable | Standard 5m × 2, extendable to 10m × 2 |
| Housing Material | Flame retardant ABS |
| Dimensions | 210 × 90 × 30mm |
| Host Weight | 500g including battery |
Available Sensor Options
Standard Clamp-On Sensor
| Model | Pipe Diameter | Temperature Range | Size |
|---|---|---|---|
| TS-2 | DN15-DN100 | -30~90℃ | 45×25×32mm |
| TM-1 | DN50-DN700 | -30~90℃ | 64×39×44mm |
| TL-1 | DN300-DN6000 | -30~90℃ | 97×54×53mm |
High Temperature Clamp-On Sensor
| Model | Pipe Diameter | Temperature Range | Size |
|---|---|---|---|
| TS-2-HT | DN15-DN100 | -30~160℃ | 45×25×32mm |
| TM-1-HT | DN50-DN700 | -30~160℃ | 64×39×44mm |
| TL-1-HT | DN300-DN6000 | -30~160℃ | 97×54×53mm |
Standard Rail Sensor
| Model | Pipe Diameter | Temperature Range | Size |
|---|---|---|---|
| HS | DN15-DN100 | -30~90℃ | 318×59×85mm |
| HM | DN50-DN300 | -30~90℃ | 568×59×85mm |
| EB-1 | DN300-DN700 | -30~90℃ | 188×59×49mm |
High Temperature Rail Sensor
| Model | Pipe Diameter | Temperature Range | Size |
|---|---|---|---|
| HS-HT | DN15-DN100 | -30~160℃ | 318×59×110mm |
| HM-HT | DN50-DN300 | -30~160℃ | 568×59×110mm |
| EB-1-HT | DN300-DN700 | -30~160℃ | 188×59×49mm |
Standard Package Configuration
| Item | Quantity | Description |
|---|---|---|
| Host Unit | 1 pc | TUF-2000H, size 210×90×30mm, working temperature -20~60℃, measurement accuracy ±1% |
| Medium Sensor | 2 pcs | TM-1, magnetic clamp-on sensor, DN50-DN700, -30~90℃ |
| Ultrasonic Signal Cable | 2 pcs | Length 5m, connects host and sensors |
| Data Cable | 1 pc | Length 1m, exports recorded measurement data to computer |
| Power Adapter | 1 pc | Length 1m, charging for handheld ultrasonic flow meter |
| Coupling Agent | 1 bottle | For ultrasonic signal transmission between sensor and pipe |
| Tensioner | 2 pcs | Length 3m, pulling force 100kg |
| Measuring Tape | 1 pc | Length 3m, measuring pipe circumference and sensor spacing |
| Manual | 1 pc | Product operation guide |
| Aluminum Protection Case | 1 pc | Size 415×315×100mm |
Installation direction
FAQ
What is a portable ultrasonic flow meter?
A portable ultrasonic flow meter is a device that measures liquid flow without direct contact with the fluid. Sensors are installed on the outside wall of the pipeline to detect flow through ultrasonic signals.
What pipe sizes can this ultrasonic flow meter measure?
This portable ultrasonic flow meter supports pipeline diameters from DN15 to DN6000.
What liquids can be measured?
It can measure various liquids including:
- Tap water
- Seawater
- Industrial wastewater
- Alcohol
- Other liquids capable of transmitting ultrasonic signals
Does the ultrasonic flow meter require cutting the pipe?
No. The sensor is installed externally on the pipe surface, providing non-contact flow measurement without cutting the pipeline.
What industries use portable ultrasonic flow meters?
Applications include:
- Water supply
- Heating
- Water conservancy
- Metallurgy
- Chemical industry
- Mechanical industry
- Energy management
Table of Contents
Talk With Us
- [email protected]
- +86 180 5512 0225
- +86(0551)-65501008
- Address: 206, Block B, No. 2 Tianda Road, High-tech Zone, Hefei City, Anhui Province, China
- We will respond to you within five minutes.
