The SLU ultrasonic level meters are suitable for continuous non-contact level measurement of liquids (water solutions, waste water sewage), mash and paste materials (sediments, resins etc.) in closed or open vessels, sumps, reservoirs and open channels. In the case of bulk-solid materials, the measuring range is reduced, but can be amplified or compensated by using the horn accessory.
Models:
– SLU-02 – Measuring range from 0.15m – 2m , process connection with thread G 1″
– SLU-06 – Measuring range from 0.25m – 6m , process connection with thread G 1.1/2″
– SLU-10 – Measuring range from 0.4m – 10m , process connection with thread G 2.1/4″
– SLU-20 – Measuring range from 0.5m – 20m , aluminum alloy flange
Other connections upon request
| Application: | Level measurement in Liquids, paste material , Bulk solids etc. |
| Measuring Range: | SLU02 - 0.15m - 2m / SLU06 - 0.25m - 6m / SLU10 - 0.4m - 10m / SLU20 - 0.5m - 20m |
| Adjustable measuring range (SPAN): | Min. 200 mm |
| Supply voltage: | 18 ... 36 V DC (Typical) / 18...30 V DC (Area classification) |
| Output: | 4 ... 20mA (Limit values 3.9 ... 20.5 mA), HART / RS-485 with protocol Modbus RTU |
| Accuracy (within the total range): | 0.15 % |
| Ambient temperature range: | -30 ... +70°C |
| Class Protection: | IP67 |
| Area Classification: | See Data Sheet |
Documentation for download
- Open air sumps
- Storm water runoff
- Storage and Holding Tanks
- Chemical, Solvent or Paint Tanks
- Industrial Wastewater Processing
- Pond or River Level Monitoring
(55) 11 3825-2111 - 
