Liquid flow measuring

SebaFlow  from SebaKMT -  Continuous zone monitoring and flow measurement with ultrasonics.

The proposed set is equipped with 1 MHz sensors for pipeline diameters from 80 mm to 400 mm.
Kit version with 500 kHz sensors for pipeline diameters from 400 mm to 3100 mm, price: 18465,- EUR

Special features: 

• Maintenance-free flow measurement
• Early leak detection
• Installation without supply interruption
• No chamber construction necessary
• Precise measurements even at low flow rates
• Data transmission to the SebaCloud or to the customer’s own FTP server

SebaFlow enables the continuous flow and zone monitoring of a pipe network section (DMA District Metering Area) through the use of ultrasonics.

Installation is managed without interrupting the water supply by means of attaching sensors to the outside wall of the pipe. SebaFlow is robust and maintenance-free, allowing installation without chamber construction.

SebaFlow enables the continuous flow and zone monitoring of a pipe network section (DMA District Metering Area) through the use of ultrasonics. Installation is managed without interrupting the water supply by means of attaching sensors to the outside wall of the pipe. SebaFlow is robust and maintenance-free, allowing installation without chamber construction.

SebaFlow operates regardless of the material. This means measuring or monitoring is possible on all types of pipe.

All the data collected is sent via GSM modem to an FTP server. Using the SebaCloud or SebaDataView, the measured data can be easily read and evaluated.

Measurement unit: 

• Operating range max.:  DN 2500
• Power supply:  230 V external, battery operation possible
• USV (battery-buffered): up to 48 h (5 h charging time)
• Operating temperature: -30 °C to +100 °C
• Recording: 1 s to 24 h

Measurement range of the sensors: 

• Flow speed:  0.001 m/s to 25 m/s
• Resolution:  0.025 cm/s
• Reproducibility:  0.25% of measured value +1 cm/s
• Volumetric flow:  1.8% of measured value +1 cm/s

Dimensions: 

• Distribution box without base: 350 x 272 x 1300 mm
• Distribution box with base: 350 x 272 x 1710 mm
• Measurement unit max.: 560 x 126 x 120 mm