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How do I carry out safety tests on battery powered equipment?

FAQ

Battery operated equipment is often defined as class III equipment. The term class III is referred to in some standards as medical equipment (ME) that is powered from safety extra ...

seaward.com/us/.../49082-how-do-i-carry-out-safety-tests-on-battery-powered-equipment

How do I perform an occlusion test on B. Braun Space Series, Infusomat and Perfusor devices?

FAQ

This document has been produced to aid in testing the B. Braun infusion pumps for the Space series, Infusomat and Perfusor occlusion performance. The B Braun pump has a unique auto...

seaward.com/us/.../49449-how-do-i-perform-an-occlusion-test-on-b-braun-space-series-infusomat-and-perfusor-devices

What are the different leakage current methods in IEC 62353?

FAQ

The Direct Leakage Method: The Direct Leakage Method is identical to the method used in the IEC 60601-1 standard, measuring the true leakage through a body model (MD) to earth (Se...

seaward.com/us/.../25933-what-are-the-different-leakage-current-methods-in-iec-62353

How do I safety test equipment sensitive to power breaks, such as PC based equipment?

FAQ

When testing ME Equipment using an Automatic Safety Analyser, it is important that measurements are taken once the Device Under Test is fully operational and all parts of the devic...

seaward.com/us/.../72650-how-do-i-safety-test-equipment-sensitive-to-power-breaks-such-as-pc-based-equipment

How do I test on fixed or 3-phase equipment?

FAQ

When testing fixed wired or 3-phase equipment, a number of safety tests can be carried out by powering the safety analyser from a normal mains supply provided this is at the same e...

seaward.com/us/.../43346-how-do-i-test-on-fixed-or-3-phase-equipment

Can I carry out safety tests on an isolated (IT) supply or non-TN system?

FAQ

Incorrect readings could occur when testing on either an IT, Missing, Centre Tab or Split Rail Supply. When considering the test environment according to IEC 60601-1-1, the test se...

seaward.com/us/.../64823-can-i-carry-out-safety-tests-on-an-isolated-it-supply-or-non-tn-system

What are the definitions and symbols commonly used in IEC 60601 and IEC 62353?

FAQ

Equipment Under Test - The equipment (EUT) which is the subject of testing. Device Under Test - The device (DUT) which is the subject of testing. Applied Part - Part of the medic...

seaward.com/us/.../89273-what-are-the-definitions-and-symbols-commonly-used-in-iec-60601-and-iec-62353

What is patient simulation?

FAQ

The primary vital signs are clinical measurements that are displayed and recorded across the biomedical field; predominantly on patient monitors. Patient simulation provides accura...

seaward.com/us/.../71-what-is-patient-simulation

Why perform patient simulations?

FAQ

Vital signs are crucial in communicating a patients condition and severity of a disease to health care clinicians. Patient monitors observe these vital signs continuously and provi...

seaward.com/us/.../72-why-simulate-a-patient

How to perform patient simulations?

FAQ

Patient simulation is implemented by following performance verification procedures from medical device manufacturer service manuals. Ideally, a multi-parameter patient simulator is...

seaward.com/us/.../73-how-to-simulate-a-patient

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