Shandong Fengtu IOT Technology Co., Ltd
Sales Manager：Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email：info@fengtutec.com
Add：No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
PRODUCT CENTER
-
Sensors
-
Weather Station
-
Hydrological/Water Quality Monitor
-
Smart Agriculture
-
Road Weather Information System
-
Photovoltaic Inspection
-
Environmental monitoring
-
Plant Physiology Equipment
-
Food Testing Equipment
Recommended articles
- FT-JB1H Ice Sensor: Monitoring Ice Formation on Power Line Towers
- FT-S3: Industrial-Grade Water PH Sensor with Reliable Performance
- Dense Networks, Clear Air: Air Quality Monitoring Stations in Industrial Parks
- Soil Erosion Monitoring: A Key Tool for Runoff-Sediment Observation and Ecological Conservation
- Air Quality Monitoring Station: A Powerful Tool for Precise Air Pollution Control
- FT-WMSM Micro Water Quality Monitor: Enabling 24/7 Automatic Monitoring of Surface Water Quality
Contact us
location：Home>Products>Hydrological/Water Quality Monitor>Ultrasonic flow meter>Handheld Ultrasonic Flow Meter
Handheld Ultrasonic Flow Meter
Model：TDS-100H
Brand：fengtu
Handheld Ultrasonic Flow Meter can measure the flow of conductive or non-conductive, corrosive or non-corrosive liquids, with flexible operation and convenient portability.
Get a Free Quote- Product details
- Related products
- Related articles
1.Product Introduction of Handheld Ultrasonic Flow Meter
Handheld Ultrasonic Flow Meter can measure the flow of conductive or non-conductive, corrosive or non-corrosive liquids, with flexible operation and convenient portability.The Handheld Ultrasonic Flow Meter uses a low-voltage, multi-pulse transmitting circuit, which greatly improves the measurement accuracy, service life and reliability; the dual-balanced signal differential transmitting and receiving circuit can effectively resist interference from strong interference sources such as frequency converters, TV towers, high-voltage lines, etc.; the built-in rechargeable NiMH battery can work continuously for more than 12 hours; the optimized intelligent signal adaptive processing does not require any circuit adjustment by the user.
Ultrasonic flowmeters are largely made of world-renowned semiconductor manufacturers, such as Philips, Maxim, Ti, Winbond and Xilinx, etc. The advanced circuit design, the selection of the latest devices, the excellent hardware design and the user-friendly software design in Chinese and English make ultrasonic flowmeters well received by users.
2. Features of Handheld Ultrasonic Flow Meter
* Large LCD display
* Non-contact measurement
* Built-in data logger
* Built-in rechargeable battery
*High precision measurement
* Large measuring range
* Small size and light weight
* RS-232 standard data interface
3. Working Principle of Handheld Ultrasonic Flow Meter
When the ultrasonic beam propagates in the liquid, the flow of the liquid will cause a slight change in the propagation time, and the change in the propagation time is proportional to the flow rate of the liquid. At zero flow, the time required for the two sensors to transmit and receive the sound waves is exactly the same (the only technology that can actually measure zero flow). When the liquid flows, the sound wave transmission time in the upstream direction is greater than the sound wave transmission time in the downstream direction.
4. Handheld Ultrasonic Flow Meter Technical Specifications
| Linearity | 0.5% |
| Repeatability | 0.2% |
| Accuracy | ±1% of indicated value, flow velocity＞0.2 m/s |
| Response time | 0-999 seconds, user selectable |
| Flow rate range | ±32 m/s |
| Measuring diameter | 15-6000mm |
| Accumulator | 7-bit positive, negative, and net totalizers |
| Liquid type | Any single, uniform liquid capable of conducting ultrasonic waves |
| Safety | Set the value to lock, unlock to change data |
| show | 4×8 Chinese or 4×16 English |
| Communication interface | RS-232, baud rate 75-57600, compatible with Fuji ultrasonic flowmeter, and other products as required by users |
| Sensor Cable | The standard size is 5m×2, which can be extended to 10m×2 |
| power supply | 3 AAA built-in Ni-H batteries, each full charge can continuously work for 12 hours, AC100-240V adapter |
| Data Recording | Built-in data logger, can record 2000 lines of data |
| Manual totalizer | 7-digit, press a button to start calibration |
| Housing Material | Flame retardant ABS |
| Dimensions | 210×90×30mm |
| Host weight | 500g including battery |
5. Handheld Ultrasonic Flow Meter Configuration List
| name | quantity |
| Host | 1 |
| Medium Sensor | 2 |
| Ultrasonic signal cable | 2 roots |
| Data cable | 1 root |
| Power adapter | 1 |
| Ultrasonic coupling agent | 1 bottle |
| Tensioner | 2 roots |
| tape measure | 1 |
| manual | 1 |
| Aluminum alloy protective box | 1 |
Address:https://www.fengtutec.com/Ultrasonic-flow-meter/Handheld-Ultrasonic-Flow-Meter.html
Previous Article ：Fixed Ultrasonic Flow meter
Next Article：no more
-
05-082025
Safeguarding Industries with the FT-FHQ2 Composite Gas Detector
Composite gas is a gas mixture composed of two or more gases mixed in a certain proportion, and each gas in it may have an impact on the environment and human health. In many industrial scenarios, the three gases that particularly need attention are EX (flammable gas), H₂S (hydrogen sulfide), and C...
-
11-022023
Key features of the UAV-specific visibility meter
A UAV-specific visibility meter is a device specifically designed to measure and monitor visibility in the atmosphere, with the aim of providing accurate visibility information to assist UAV operators in flight decision-making and flight safety management. Visibility is the distance at which the hum...
-
04-252023
Automatic weather stations to counteract low temperature disasters in agriculture
During the crop growing season, crops are on the verge of extinction due to a drop in temperature, known as a low-temperature disaster. When low temperature disaster occurs, it is usually manifested by low temperature, insufficient sunshine and rainy weather. Low temperature disaster and frost disas...
-
12-132024
Air Quality Monitoring Stations: Empowering Pollution Control Efforts
Grid monitoring has achieved remarkable results in controlling air pollution. It can accurately locate pollution sources. By constructing a dense monitoring network in different areas, such as dividing ordinary grids in cities, setting encrypted grids in key areas, and arranging irregular grids in s...
Hello, my friend！
What kind of support do you need? Our products is sure to satisfy you.
What kind of support do you need? Our products is sure to satisfy you.
Skype
whatsapp
mail