The Greyline logger measures level, velocity and temperature in open channels and partially filled pipes. The sensor is a completely sealed ultrasonic unit and is to be mounted inside the pipe or at the bottom of the channel. This unit is ideal for monitoring, including for extended periods, municipal stormwater, irrigation water and stream flow.
- Velocity Range: 0.03 to 3.8 m/sec; accuracy +/- 2% of reading
- Level measurement range: 25.44mm (min) to 4.5m (max); +/-0.25% of range
- Operating Temperature: -15°C to 65°C
- Sensor cable: 7.6m
- USB interface
- Software included for data download, analysis and reporting
- Battery powered