Everything Medical Field Service publishes on biomedical equipment calibration in one place: the full service overview, the related services we provide, and the locations we cover.
This is the index for biomedical equipment calibration. If you already know which service you need, go straight to it below; if not, the full overview explains what each one covers.
Every calibration performed produces two numbers that matter: what the device read when we arrived, and what it read when we left. Skipping the first one makes the record useless in an audit, because it removes any way to establish whether the instrument had drifted out of tolerance during the interval it was in clinical use.
Findings are reported plainly, including the ones that mean a device should be taken out of service.
Calibration is the measurement step, not the repair step. A device is compared against a reference standard with documented traceability, the deviation is recorded, and the instrument is adjusted until it reads true across its working range — then the as-found and as-left values are both written down, because the as-found figure is what tells you whether anything treated on that device since the last visit was affected.
Calibration intervals are not arbitrary. They come from the manufacturer's specification, the device's history, and how hard the department runs it. An instrument that drifts twice in a row needs a shorter interval, not the same one repeated, and a technician who does not adjust the schedule is recording a problem rather than solving it.
Work is performed to manufacturer specification and the applicable regulatory standard, and the record says which one was applied.
Every visit produces documentation an inspector can read without a translator: what was done, to what standard, by whom, and when it is next due.
Technicians are qualified for the equipment they touch, and the qualification is on file rather than asserted.
Calibration is the measurement step, not the repair step. A device is compared against a reference standard with documented traceability, the deviation is recorded, and the instrument is adjusted until it reads true across its working range — then the as-found and as-left values are both written down, because the as-found figure is what tells you whether anything treated on that device since the last visit was affected.
A first visit starts with what is already on site: an inventory that matches reality, the service history that exists, and an honest read on which devices are worth continued investment. Nothing useful gets planned from a list nobody has verified.
The documentation is not administrative overhead; it is the deliverable that outlives the visit. When an inspector, an insurer or a lawyer asks what condition a device was in on a particular date, the record is the entire answer, and a facility either has it or does not.
If you are not sure which of these pages applies to your equipment, describe the situation and a technician will tell you what the work actually requires rather than what the largest quote would cover.
Current developments in biomedical equipment calibration, with sources for further reading.
