SZHUAJU RD-300s-mini Radar Water Level Meter (3m; ±2mm, ±0.05%FS)

Dimensions (mm): Φ40*95

Measuring range (m): 3m

Measuring accuracy: ±2mm, ±0.05%FS

Beam Angle: 6°Radar

Frequency: 60GHz

Radar Antenna: Planar microstrip pulse radar

Digital Interface: RS485 (Default) / RS232 (Optional) / SDI12 (Optional) / MODBUS Protocol

Analog Output: 4-20mA (Optional)

Sleep Time: 0-24h, configurable

Bluetooth Debugging: Bluetooth 4.2 or above, Transmit power +8dBm, Receiver sensitivity -95dBm at 0.1%BER

Protection Rating: IP68

Lightning Protection Level : 6KV

Operating Temperature: -35°C ~ 70°C

Storage Temperature: -40°C ~ 70°C

Operating Voltage: 7-32VDC (Default), 5.5-32VDC (Optional)

Operating Current (@DC12V): Operating mode ≤ 10mA, Sleep mode ≤ 0.5mA

Datasheet