Pulsed check sources
Verify that your hydrophones and measurement chain still perform as calibrated: a stable reference pulse, a reading, a clear answer – in minutes.
A daily reference for your lab.
A pulsed check source produces stable, repeatable ultrasound reference pulses. Measure them with your hydrophone, compare against the baseline, and you know immediately whether sensor and chain still perform as they did after calibration.
That turns a quiet risk – unnoticed drift or damage between calibrations – into a quick daily routine.
- Stable, repeatable reference pulses
- Go/no-go verification in minutes
- Reveals drift and damage between calibrations
- Protects the validity of every measurement in between
Small instrument, large insurance.
A check source pays for itself the first time it catches a damaged sensor before a measurement campaign.
Daily verification
A quick check at the start of the day confirms the measurement chain before results depend on it.
Incoming inspection
Verify hydrophones after transport, loans or repairs before they go back into service.
Fleet monitoring
Track baselines across all sensors in the lab and spot slow drift early.
More from the Onda portfolio.
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