by NRIE since 1980
Telemetry and monitoring solutions for agricultural and the environment
Ultrasonic level sensor
The NRIE Cloudlink ultrasonic level sensor is a low cost sensor for measuring distance. It is designed to measure water level in open irrigation channels.
Operating voltage - 12 - 16 Volts DC
Operating current - 2 mA
Sensor settling time - 2 seconds
Measuring range - 0 to 4 meters
Accuracy - 1 cm over 4 meters.
Data output protocol - SDI-12