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
- insecticide lamp Physical Pest Control Device for Farmland and Orchard Pest Management
- electric field monitor Fully Digital Electric Field Detection and Early Warning Platform for Multi-Domain Lightning Protection
- Agricultural Weather Stations Price Range and Configuration Requirements
- Weather monitoring equipment manufacturers Fengtu Provides Automatic Weather Station Equipment Solutions
- Agricultural meteorological stations Real-time Monitoring of Farmland Air Temperature, Humidity, Soil Moisture, and Meteorological Elements
- Lightning Warning System for Atmospheric Electric Field Detection and Localized Short-Term Lightning Warning
Contact us
location：Home>Product>Hydrological/Water Quality Monitor>Ultrasonic flow meter>Handheld Ultrasonic Flow Meter
Handheld Ultrasonic Flow Meter
Model：TDS-100H
Brand：fengtu
1.Product Introduction of Handheld Ultrasonic Flow MeterThe 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
Get a Free Quote- Product details
- Related products
- Related articles
1.Product Introduction of Handheld Ultrasonic Flow Meter
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.fengtusensor.com/Ultrasonic-flow-meter/Handheld-Ultrasonic-Flow-Meter.html
Previous Article ：Fixed Ultrasonic Flow meter
Next Article：no more
-
10-112025
Atmospheric Pressure Measurement in Meteorological Observation Parks: Principles and Applications
In meteorological observation parks, atmospheric pressure measurement is a core and fundamental task, utilizing professional instruments called "barometers" or "pressure sensors." Modern meteorological operations have generally adopted high-precision electronic pressure sensors,...
-
10-212025
Agrometeorological Stations: Advancing Precision Agriculture Through Intelligent Environmental Monitoring
Agrometeorological stations are small automatic weather stations deployed in farmlands, orchards, greenhouses and other areas. They automatically monitor climate and environmental factors closely related to agricultural production activities, helping farmers and researchers grasp field environmental...
-
11-192025
What are the functions of scenic weather station?
scenic weather station is a monitoring facility integrating data acquisition, storage, transmission, and management,It continuously monitors air quality and temperature/humidity to ensure the environmental quality of the scenic area....
-
06-202025
FT-SQ11 & FT-BQX8: Portable Weather Stations Redefining Field Monitoring Flexibility
This article introduces two Portable Weather Stations: the Handheld Weather Station FT-SQ11 and the Portable Weather Station FT-BQX8 with a tripod.Handheld Weather Station FT-SQ11The FT-SQ11 is compact and lightweight, measuring 37020880mm and weighing only 363.2g for effortless portability. Its 3.5...
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