PAT testing stands for portable appliance testing and is a legal requirement to producers and companies to make certain that the electrical appliances pose no security risk to the users of the machine. Although it is a legal requirement, there’s no strict regulation or law and producers commonly carry out the testing in-house to guarantee the safety standards for their good and the customers’ well being. PAT tester are individuals that are qualified to perform these tests although they themselves don’t have to have an electrical background, such as technology of being a practising electrician. The testing process is sort of upkeep and duty carried out to find malfunctioning products and determine what the problem is intentionally. PAT testing, since it is quite ambiguous and largely determined by the desire of producers and companies to provide safe appliances, is made a large part of the simple physical review. It’s stated that the vast bulk of the process of the testing is a simple physical inspection searching for obvious defects. If you are searching to learn more about fixed wire tests, look at the earlier mentioned site.
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 might appear obvious and simple but it is required, and the simple fact is that most problems can be discovered by 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 safety risk. A good example of this is cable insulation. All wires have insulation that’s resistant to the power being carried through the wire; this allows the user to handle or touch it without being shocked or electrocuted. The PAT tester can determine whether the insulation is sufficient to the wire it surrounds. If it’s not, this is an obvious danger. The PAT tester in the PAT testing process may also measure the polarity of the electrical unit, to make certain that electrons are following the specified path, such as negative to positive, and in the case of alternating current that this is functioning properly.
Any electrical 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 that isn’t accurate, the machine isn’t working properly and is a threat. The issue will have to be repaired or the machine discarded. 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 mobile appliances must not pose a security threat or concern, it is reflective of manufacturers and companies truly concerned with the purpose of their product and customer and worker safety. PAT testing, portable appliance testing, is designed to maximise safety in these machines and make sure machines are working properly.