|
Remote Doppler Velocimeter
Serial port camera The remote Doppler current meter does not require power supply and can remotely measure flow velocity, flow rate and water depth. The product is equipped with a high-energy lithium battery pack, and the standby current is only 0.2mA. When using the "Doppler current meter" to measure the flow rate, the battery operating time exceeds 1 year, which greatly reduces the maintenance cost of users. It can also be connected to a waterproof camera to capture on-site images. The product has a powerful communication function, integrating 2G/4G communication modules. Even with a low-cost IoT card, the data can be reported to four central stations and eight primary and standby channels simultaneously. It also has functions such as automatic switching of primary and standby channels, additional alarm reporting, and SMS sending to ensure stable and reliable communication and no data loss. The product's fuselage has a waterproof rating of IP68, and the shell is made of anti-aging and corrosion-resistant polymer materials. It is especially suitable for on-line measurement applications of flow velocity and flow rate in manholes, pipelines, enclosed spaces, and rivers in remote areas. Simultaneously detect water depth, flow velocity, flow direction and flow rate； The fuselage is thin and light, and it can accurately measure in shallow water.； IP68 waterproof design, and the shell is resistant to salt spray, acid and alkali corrosion. The built-in battery pack can provide power for more than 2 years (collect and report once every hour) Seamlessly switch between 2G and 4G based on the wireless signal strength to ensure stable communication. Cameras can be connected to capture on - site images. The protection level reaches IP68, and the components are fully potted. It will not be damaged even if it is immersed in water for a long time.
|
