Friday 17 August 2018

Coating thickness Gauges

Coating thickness gauges are used to determine how thick a non-metal substrate is without damaging the material. Such substrate include wood, plastic and concrete and other basis. 
  
The equipment uses ultrasonics to measure thickness of coatings on wood and building materials such as concrete, bricks and plaster as well as plastics. It has also been used to determine the layers of epoxy resin, strong gel on GFK and other carbon fiber materials or bonding materials. 
That said, Coating thickness tester and Analyzers are used by professionals in the research and development fields in measuring thickness of coatings.

The device, alongside Hipot test kit India can be bought from Hipot tester manufacturers in India. The devices have varying memory. For instance, they a thickness measuring device could store several values of layer thickness depending on the model. Some have USB and Bluetooth interfaces and the devices enable communicating with computers through software.

Besides that, there are several other features to look for when buying coating thickness testers and Analyzers and Hipot tester kits in India from Hipot tester manufacturer India. And various models carry different capabilities defined by the features. For instance, some come with high contrast color LCDs, provide graphical presentations in real time, scan functions, possibility to rename blocks, photo upload and personalization ability and cloud TM applications.

Other devices are self-calibrating, provide zero point mean for rough grounds, have reset functionalities, have quick measuring modes, and provide optical and acoustical warning functionality.
 
The thickness tester also has sensors of varying resolution and accuracy, differing radius of curvature and measurement surfaces and statistics functions.

Besides this, you might need optional components for coating thickness gauges. These include the coupling gel, contained in the containing gel tube. Coupling gel is recommended between the head and the part to be measured in order to protect the surface sensor.

ISO calibration is another optional component that comes with the thickness gauge and the tools are for internal control of the company or annual recalibration that guarantees high-precision measurements.

There are therefore different types or kinds of gauges and your selection can depend on the needs and nature of surface you are measuring. Portability may be desirable when the work is mobile or surfaces t be measured are distributed while mass continuous production matches well with automated and continuous measurements used in-line for that purpose.

When it comes to coating thickness testers and analyzers, you can get those that are portable, which come with integrated or interchangeable probes meant to measure directly on the workpiece. Desktop measurement instruments are another type of thickness gauges. These high performance types are for stationary coating thickness measurement and they come with interchangeable measurement probes or X-ray fluorescence.

Another category is the automated measuring systems that are used in-line for continuous measurement in automated production processes. There are also probes that can be used to determine the heat damage or material fatigue by conductivity measurement or to ascertain the ferrite content of steel quickly and non-destructively.

1 comment:

  1. Thanks for the explanation!
    An Elcometer is an example that is popularly used

    ReplyDelete