Flow

Overview

The radar flow meter uses radar technology to provide precise contactless measurement of surface flow velocity and precise distance (level) measurement from the sensor to the water surface. It also can calculate the instantaneous cross-sectional flow rate and total flow rate through the built-in calculation software. And the measuring data (flow velocity, level, flow rate) can be checked on the Cloud Platform. Data transmission can use the way of digit (RS485/RS232) and Analog(4-20mA), and the way of wireless transmission(4G, NB-IoT, LoRa) is available if the customer need.

The radar flow meter can be used for non-contact flow measurement in open channels, rivers, irrigation canals, underground drainage pipe networks, flood control and early warning.

Features

• Contactless flow measurement, no pollution to the environment
• Compact, low-power design, easy installation, less maintenance
• IP68 aluminum casing
• Wide input voltage range, suitable for solar applications
• Supports variety of communication interfaces (RS485, RS232, 4-20MA outputs)
• Wireless communication modes available for selection (4G,NB-IOT,Lora)
• Automatic mounting angle compensation (cosine correction)
• Rain mode, avoiding raining interfere
• Lightning protection circuit, effectively protect the device from lightning strikes

Specifications