Many hydrologists have been waiting for a technology to see,
measure and verify their water level data with just one system
and to alert them when something goes wrong. Using an
images sensor for measuring water level is a new approach. The
SEBA Gauge Keeper was developed in order to collect
redundant water level data from remote sites – using image
processing and data transmission
| Measurement Principle | Transit-time Ultrasonic Method |
| Flow Measurement Range | ±0.03 M/s To ±12 M/s |
| Repeatability | ±0.2% |
| Installation Type | Non-intrusive, External Clamp-on |
| Pipe Material Compatibility | Steel, Stainless Steel, PVC |
| Finish | Polished |
| Fluid Compatibility | Clean Liquids, Water, Wastewater |
| Velocity Accuracy | ±1% Of Reading |
| Transducer Protection | IP67 / IP68 |
| Parameters Displayed | Flow Rate, Velocity, Totalizer |
| Output Signals | 4–20 MA, Pulse, RS-232 |
| Battery Operation Time | ≥ 12 Hours Continuous |
| Mounting Accessories | Chains, Straps, Magnetic Fixtures |
| Usage | Water Supply, HVAC, Energy Audits |
| Totalizer Functions | Positive, Negative, Net Total Flow |
| Manufacture By | Lakshmi Engineering Works |
| Origin | India |