Sourcing Requirements
Technical requirements; Liquids such as water, wastewater and industrial liquids; Possible surface turbulence and environmental influences; Measurement principle; Radar based measurement; Measurement of flow velocity and liquid level; Sensors can be combined or separate; Measurement range; Flow velocity range not worse than 0.05 - 6 m/s; Installation type; Suitable for open channels or similar applications; System architecture; Separate primary sensor or sensors and secondary electronic unit; Secondary device in compact design for DIN rail mounting; Key features; Autonomous operation with internal battery or low power design; Wireless data transmission such as LoRa, NB IoT, GSM or similar; Protection class IP67 or IP68 for sensor housing; Stable performance in outdoor and harsh environments; System type; Complete measuring system including sensors, electronics, cables and software if applicable; Optional requirements; Data logging; Standard industrial outputs and protocols such as Modbus, 4-20 mA, RS485; OEM or private label possibility including custom logo and housing design; Please provide; Datasheets and technical documentation; Typical applications and reference projects; Price level EXW or FOB; MOQ and lead time.