PAT testing stands for portable appliance testing and is a legal requirement to manufacturers and companies to ensure that the electrical appliances pose no safety risk to the users of the machine. Even though it is a legal requirement, there is absolutely no strict enforcement or regulation and manufacturers commonly perform the testing in-house to guarantee the safety standards for their good and the customers’ well being. PAT tester are individuals who are qualified to perform these tests although they themselves do not have to have an electrical background, such as engineering of being a practising electrician. The testing process is sort of maintenance and obligation carried out to discover malfunctioning products and determine what the problem is intentionally. PAT testing, since it’s rather ambiguous and largely dependent on the want of manufacturers and companies to provide safe appliances, is made a huge portion of the simple physical inspection. Click on the below mentioned website, if you are looking for more details about fixed wire tests.
It is stated that the huge bulk of the process of this testing is a simple physical inspection searching for obvious defects. These obvious defects are power cords which are torn and have exposed wires, plugs with bent or broken prongs, broken switches or exposed electrical components. This part of the testing may seem obvious and easy but it is needed, and the fact is that most problems can be discovered via this type of inspection. A PAT tester is a small machine, portable and lightweight, which assesses various electrical components of an appliance and indicates if the appliance is properly working and if it may pose a security risk. An example of this is cable insulation. All wires have insulation that’s resistant to the power being carried through the cable; this allows the user to handle or touch it without being shocked or electrocuted. The PAT tester can determine if the insulation is sufficient to the cable it surrounds. If it’s not, this is an obvious threat.
The PAT tester in the PAT testing process can also measure the polarity of the electric unit, to make certain that electrons are after the specified path, such as negative to positive, and in the case of alternating current that this is working properly. Any electric unit with continuity issues is a safety risk that is serious and the device will malfunction. Voltage can be measured with the device to make sure that the specification on the label of what voltage the device runs off or delivers is truly what is occurring. If this is not accurate, the machine isn’t functioning properly and is a threat. The issue will need to be repaired or the machine lost. This process is in part a goodwill gesture between government requirements and manufacturers products. Again, since there isn’t any strict regulation and enforcement, really just a simple statement that portable appliances must not pose a security threat or concern, it’s reflective of producers and companies truly concerned with the function of their product and customer and employee safety. PAT testing, portable appliance testing, is designed to maximise safety in these machines and make sure machines are working properly.