Any kind of FDA-approved measuring instruments?

Does the FDA issue its own approvals for systems or devices and therefore also issue approvals for measuring devices? Learn more in the following blog post. There are always uncertainties with this topic, which is why I?d like to shed more light on the question in this website post.
What’s the FDA?
The FDA (?Food and Drug Administration?) is a US authority beneath the Department of Health. It is responsible for the monitoring of foodstuffs and pharmaceuticals and serves to protect public health in america.
When should FDA requirements be looked at?
The FDA?s control includes both US-made and imported products. For this reason, regular audits are completed at overseas pharmaceutical manufacturers. US-approved drugs may only be made by FDA-inspected manufacturers whose facilities comply with FDA regulations.
How are plants and equipment assessed for FDA requirements?
The FDA will not grant approval for measuring instruments. The assessment is carried out in accordance with general GMP requirements (?good manufacturing practice?). These must already be taken into account in the planning of the plant as must selecting suitable measuring instruments:
Liquids that could find their way in to the end product in case of a failure should be FDA-compliant. These can, for instance, be transmission fluids or fill fluids.
Seals that are in touch with the measuring medium must be manufactured from FDA-compliant material. As proof, a material certificate for the seal must be available.
เพรสเชอร์เกจดิจิตอล should ideally have 3-A approval to make sure that the connections are ideal for sanitary applications. Instruments with 3-A marking have already been shown to meet up with the specifications for radii and surface roughness (Ra < 0.8 ?m).
Metallic parts which are in contact with the media must have a 3.1 material test certificate in accordance with DIN EN 10204. In sterile engineering, it is better use CrNiMo steels, of quality 1.4404 and 1.4435 or 316L. (For instance, WIKA uses 1.4435 as the standard material for applications in sanitary applications, since it has improved corrosion properties compared to 1.4404 as a result of lower delta ferrite content).
The measuring instrument must be calibratable and the accuracy ought to be confirmed by 3.1 or DAkkS certificate.
Conclusion
Nothing will stand in the way of the success of your FDA audit, so long as you take the aforementioned points into account.
Note
More info on our products can be found on the WIKA website.

Leave a Comment