-
Pipeline Network Water Level, Flow Velocity, and Flow Rate Series
Miniature Doppler Velocimeter (One-Dimensional)
Flow velocity and water temperature measurements for applications in shallow waters, laboratories, hydrodynamic models, and other similar scenarios.
Classification:
Keyword:
微型多普勒流速仪
ADV
高精度多普勒点式流速仪
Product details
Product Introduction
The miniature Doppler flow meter is a high-precision, laboratory-based point-type Doppler flow meter that features highly sensitive flow velocity measurement and high-frequency performance. It is used for measuring flow velocity and water temperature in shallow waters, laboratories, hydrodynamic models, and other similar environments.
Product Features
(1) Accurately capture water flow velocity
(2) Supports two control modes: host computer software control and manual control.
(3) Can accurately measure flow velocity even under a low water level of 10 mm.
Technical Parameters
| Flow rate frequency | 5MHz |
| Flow rate range | 0.02–7.00 m/s |
| Flow rate accuracy | 1.0% ± 1 cm/s |
| Flow rate resolution | 1mm/s |
| Water temperature range | -5℃~40℃ |
| Water temperature accuracy | ±0.5℃ |
| Water temperature resolution | 0.01℃ |
| Transducer | Two φ10mm transducers, adopting a single-transmit-and-receive configuration. |
| Measuring rod | Measuring rod, φ10mm, length 1000mm–2000mm, custom-made. |
| Measurement principle | High-precision Doppler point flow meter for laboratories or sinks |
| Lowest water level measurement | Can accurately measure flow velocity even at a low water level of 10 mm. |
| Operating/Storage Temperature | -20℃ to 50℃ |
| Data memory | Can record tens of thousands of sets of measurement data. |
| Communication protocol | RS232 default |
| Measurement method | Two modes: manual and automatic |
| Measurement interval | Automatic mode: Select a value from 0 to 120 minutes, with a minimum interval of 5 minutes. Manual mode: Measurements can be taken once or multiple times in succession, with any desired interval. |
| Speed measurement duration | Automatic modes: 60 seconds and 100 seconds Manual mode: 10–120 seconds, with incremental or decremental selection. |
| Working power | Built-in lithium battery DC 12V ±10% |
| Output interface | RS232 by default, other customizations available |
| Protection level | Probe IP68, handheld host IP65 |
| Measurement control | Host computer software control and hand control |
| Measurement parameters | Instantaneous flow velocity, average flow velocity |
Related Downloads
暂无相关下载
Product Message
Contact Us
6F, Jinfeng Building, information photoelectric Park, torch high tech Zone, Huli District, Xiamen, Fujian, China
Follow Us
Mobile phone scan
Follow BOYIDA official account