BW-5 portable flow velocity and direction meterDetailed product description：

The BW-5 portable flow velocity and direction meter consists of an underwater flow velocity and direction measurement section, as well as an above water acquisition instrument. This instrument is a new modified instrument, characterized by novel electronic and contactless measurement, high sensitivity, good waterproof and sand proof performance. It is a large-scale flow velocity and direction meter, which can accurately reflect the posture of underwater flow velocity sensors in a three-dimensional manner. It is the first flow velocity and direction meter to be introduced in China, using the WINCE operating system, large screen touch screen, more intuitive and easier to operate new flow velocity and direction meter. It is commonly used for measuring flow velocity and direction in rivers, ocean currents, channels, lakes, hydropower stations, overflow channels and other areas.

Technical parameters of BW-5 portable flow velocity and direction meter:

Flow velocity range 0.05m/s~15m/s Flow velocity measurement resolution 1mm/s
Flow velocity measurement accuracy ± 1.5%, water depth usage range 0~40m
Flow direction 0-360 °, flow velocity duration 1-999 seconds
Measurement method: Automatic and manual power supply. The instrument is powered by a built-in battery
Display LCD touch screen with automatic recording cycle and storage capacity of 4G
Storage of flow velocity, direction, time, measurement point name, measurement range, rivers, currents, channels, lakes, hydropower stations, overflow channels, etc

Application scope of BW-5 portable flow velocity and direction meter
This instrument has a wide range of applications and is used to measure the flow velocity and direction of underwater measuring points such as rivers, estuaries, and lakes.

BW-5 portable flow meter data storage
After each measurement, the data is automatically stored and can be viewed on a touch screen or stored on an SD card for computer viewing. It can also be used for statistical report graphic processing.

Optional features (not standard)
1. Optional Doppler sensor for use as a Doppler flow velocity and direction meter
2. It can be equipped with water depth measurement function, optional flow measurement function, optional print output function, and high-precision GPS function