The Signature flow meter is designed for open channel flow monitoring applications. It uses a laser sensor. The meter can calculate flow using standard open channel level-to-flow conversions, as well as user defined equations or level to flow data points, depending on the application need.
Before LaserFlow, non-contact sensors only measured surface velocity. Now, this non-contact sensor penetrates the water with laser technology to measure velocity at multiple subsurface points. The LaserFlow remotely measures flow in open channels with non-contact Laser Doppler Velocity technology and non-contact Ultrasonic Level technology. The sensor uses advanced technology to measure velocity with a laser beam at single or multiple points below the surface of the wastewater stream. Furthermore, this sensor is also available in an ATEX version for extreme conditions.
During submerged conditions, flow measurement continues without interruption with the optional Doppler Ultrasonic Area Velocity technology. Depending on your application needs, the LaserFlow device can be programmed to take velocity measurements at single or multiple points below the water's surface, producing an accurate mean velocity reading. This LaserFlow is the only Mcerts certified instrument with a Class 2 certification.
- Non-contact velocity and level measurement.
- Single or multiple point measurement below the liquid surface.
- Robust, submersible enclosure fulfills IP68 environmental requirements.
- No deadband from measurement point in noncontact level and velocity measurements.
- No need for manual velocity profiling with handheld meter.
- Bidirectional velocity measurement.
