where expertise comes together - since 1996 -

The Largest Open Access Portal of Nondestructive Testing (NDT)

Conference Proceedings, Articles, News, Exhibition, Forum, Network and more

where expertise comes together
- since 1996 -

365 views
Technical Discussions
Moyra
Moyra
00:35 Jun-24-2004
acoustic output test- URGENT!

Dear All,

We want to test the acoustic output of a medical ultrasound diagnostic unit,as this is required to be within the FDA (Food and Drug Administration) limit.

Does anyone know where can we find such testing lab(or facility)?

Or otherwise, which kind of testing equipment, test methods are used to conduct such test?

Anyone who has experience in this field are very welcome to contact us! My email is: moyra_mo@sina.com

Thanks in advance!!!

Moyra




 
 Reply 
 
Jorge Millan
Jorge Millan
06:58 Aug-01-2005
Re: acoustic output test- URGENT!
----------- Start Original Message -----------
: Dear All,
: We want to test the acoustic output of a medical ultrasound diagnostic unit,as this is required to be within the FDA (Food and Drug Administration) limit.
: Does anyone know where can we find such testing lab(or facility)?
: Or otherwise, which kind of testing equipment, test methods are used to conduct such test?
: Anyone who has experience in this field are very welcome to contact us! My email is: moyra_mo@sina.com
: Thanks in advance!!!
: Moyra
------------ End Original Message ------------

Yes, we can help. Do you still need testing?
Best regards,
Jorge Millan
http://www.sigmabiomedical.com/sigma-biomedical-acoustic-output-testing.html


 
 Reply 
 

Product Spotlight

Extended Range Variable Wall® Piping Calibration Blocks for Longseam Inspection

This set of two blocks has been specially designed for situations where ultrasonic examination tak
...
es place circumferentially or “around the curve” for applications such as inspection of longseam welds in piping and vessels. Jointly designed by PH Tool and Holloway NDT, the blocks feature side-drilled hole reflectors positioned within novel compound-curves, each with multiple thickness steps. The unique design results in a light and compact form factor, with the largest block weighing just over 15 lbs and spanning just 16 ¾”. Coverage is provided for nominal pipe sizes from 6” to 10” in the small block and 12” to a whopping 56” in the large block. The compound OD curves and multiple wall thicknesses actually exceed ASME requirements, providing exceptional signal response and measurement accuracy. Properly managing beam divergence off the ID and stabilizing beam skew due to probe rocking is essential to maintaining a consistent calibration when inspecting lengthwise on curved surfaces.
>

Wireless TOFD scanner

Quick, accurate and highly reproducible welds testing. The System operates wirelessly and is compat
...
ible with any type of Windows based Laptop, Desktop or Tablet.
>

Echomac® PA Bar Tester

The Echomac® PA BT provides 100% inspection of round bars for core and surface defects, at speeds u
...
p to 2 m/sec, depending on the specific application. The unit allows producers to handle a much larger range of diameters in one installation, and is available in 3 models to test 10 – 75mm diameter (small model); 20 – 130mm (medium model) or 50 – 254mm (large model) bars.
>

Magnetic X-Ray Pipeline Crawler 6''-60''

Suitable to work in 6''-60''diameter with speed of up to 18m/min, Max. moving diatance 5 kilometer
...
s and provide the efficient inspection of the pipeline.
>

Share...
We use technical and analytics cookies to ensure that we will give you the best experience of our website - More Info
Accept
top
this is debug window