Raven-Eye & RTQIoT Sewer Flow meter, HIRE

Raven-Eye Non-Contact Sewer Flowmeter

The Raven-Eye is a sewer flowmeter that is designed for in-chamber non-contact sewer flow measurement. Non-contact means no routine cleaning needed, no ragging, no fouling.
The Raven-Eye is mounted above the flow surface and measures the flow velocity using the Doppler Radar technology. The system also measures the flow depth using a non-contact Radar level sensor.

The RTQ-IoT is a battery powered telemetry system. It is installed inside the manhole and transmits your flow, level and velocity data to our internet platform. It can send email reports and email alarm or you can directly log in to see your data. The battery will last 2 months with 5 min logging intervals and daily uploads.
The RTQ-IoT saves you the need to run power out to a remote site where sewer flow metering is needed either permanently or temporarily.
The RTQ-IoT can be connected to the Raven-Eye Flow sensor and Level sensor to calculate your flow rates. It has an internal 12V 22Ah battery that is user changeable.
The systems transmits Flow, Level and Velocity data, along with system health to our online platform . With 5min measurement interval and once per day data transfer, the system will last ~ 8weeks.
System is normally installed just under the manhole cover to allow battery changes without entry into the confined space.