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Model U3000/U4000 -Ultrasonic Clamp-on Flow Meter
The U3000/4000 Ultraflo brings simplicity to the non-invasive measurement of liquid flow, offering the user quick and accurate flow measurement with its easy to follow menu and simple set up. A cost-effective alternative to traditional in-line meter installation, plus dry servicing, providing minimum downtime and maximum availability! Compact, rugged and reliable, the Ultraflo has been designed to provide sustained performance in industrial environments.
The Ultraflo is a transit time ultrasonic flow meter designed to work with clamp-on transducers, to provide accurate measurement of liquid flowing within a closed pipe, without the need for any mechanical parts to be inserted through the pipe wall or to protrude into the flow system. It takes just a few minutes to install and there is no need to shut down flow or drain the system! When ultrasound is transmitted between the transducers, the speed at which the sound travels through the liquid is accelerated slightly by the velocity of the liquid through the pipe. When ultrasound is
transmitted in the opposite direction, the flow of the liquid causes the transmitted sound to decelerate. The subsequent time difference is directly proportional to the flow velocity in the pipe. Having measured the flow velocity and knowing the pipe cross-sectional area, the volumetric flow can be easily calculated.
- Flow Range – 0.1m/sec to 20m/sec bi-directional
- Clamp-on Sensors
- Easy to install
- DSP measurement technique
- Display – 64 x 240 pixels graphic display
- Programming is password protected via 15 key control panel
- Power – 86v to 264v AC. Optional 24V a.c./d.c. 1A max
- 9 user selectable languages
- Accuracy +/- 0.5% to +/- 3% depending on pipe size for flow rate > 0.2m/s
- CE Approved
- Reynolds number correction