Vacuum sample preparation and laboratory testing

Vacuum sample preparation and laboratory testing
Vacuum sample preparation and laboratory testing
This is our standard 10 inch cube inside dimensions chamber made for vacuum sample preparation and laboratory testing. Our client needed a vacuum chamber that is high performing and robust which is why they came to us. This chamber has a vacuum rating of 250 microns absolute pressure. Included as a standard are: a vacuum valve, a vent valve, a vacuum gauge, two toggle clamps, two hinges, one handle.

The client’s samples are prepared through vacuum evaporation and vacuum degassing. A wide range of samples is used in this vacuum chamber. A hinged side door comes especially handy in laboratory environments because it can be placed onto the bench top. The door can then conveniently be opened where samples are placed allowing a high throughput rate.

Our chambers are the only chambers designed robustly and quality built to perform even in the most demanding laboratory environments!

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Our clients prefer to work with us because we are Experts in Custom Fabrication (especially Polymer Fabrication). There is a tremendous amount of valuable resources and information regarding vacuum systems and vacuum technology; check them out by clicking on the links below.

Helium Leak Testing Systems
Helium Leak Testing Systems are instruments which detect leaks in specimen by detecting present of helium. Helium is used as a tracer gas to detect and quantify a leak. For example, a test specimen is filled with helium and placed into a test chamber, a vacuum is pulled and a helium mass spectrometer is connected to the test chamber. If helium is detected, it is due to the fact that it has escaped from the specimen through a leak path. Helium Leak Testing is a qualitative and quantitative method of detecting product leaks.
Digital Vacuum Gauge Instruments
A Digital Vacuum Gauge is an instrument which precisely measures a vacuum level inside a vacuum chamber. Unlike a rough dial vacuum gauge, which shows only where the vacuum chamber is roughly with an error of up to 3% (a high as 1 inHg) a digital vacuum gauge will show vacuum levels up to 3 significant figure in Torr and millitorr – this makes the digital vacuum gauge ten thousand times more accurate than the dial vacuum gauge.
Our Work: Leak Quality Testing and Quality Control of Packets
Quality Control during Production runs is a very important procedure you must perform on your manufactured products. This is especially critical is you are an FDA manufacturer where regulatory compliance is important and necessary. Our Vacuum Chambers are specifically built to assist you meet your Quality Control and Regulatory compliance needs.
Related Articles: Anatomy of the Pressure Decay, Vacuum Decay, and Force Decay Curve
How do you know that you have a good part during your leak test? In order to understand your leak test, you must first understand the Test Decay Curve and what it tells you about your test specimen. There is a certain way that a test specimen behaves during the leak test.