PAT testing stands for portable appliance testing and is a legal requirement to manufacturers and companies to make certain that the electric appliances pose no safety risk to the users of the machine. Even though it is a legal requirement, there’s no strict enforcement or regulation and producers commonly perform the testing in-house to ensure the safety standards for their good and the customers’ well being. PAT tester are individuals that are qualified to carry out these tests although they themselves do not need 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 find malfunctioning products and determine what the problem is randomly. PAT testing, since it’s quite ambiguous and largely determined by the want of manufacturers and companies to provide safe appliances, is made a huge part of the simple physical review. It is stated that the huge majority of the process of this testing is a simple physical inspection searching for obvious defects. Browse the below mentioned website, if you are hunting for more details about fixed wire testing.
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 section of the testing may seem obvious and easy but it is required, 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 tests various electrical components of an appliance and indicates whether the appliance is properly working and if it might pose a security risk. A good example of this is cable insulation. All wires have insulation which is resistant to the electricity being carried through the wire; this allows the user to handle or touch it without being shocked or electrocuted. The PAT tester can ascertain 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 can also measure the polarity of the electric 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 working properly.
Any 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 unit runs off or produces is truly what’s occurring. If this is not accurate, the machine is not functioning properly and is a danger. The issue will have to be repaired or the machine lost. This process is in part a goodwill gesture between government requirements and manufacturers products. Again, since there is no strict regulation and enforcement, really just a simple statement that portable appliances must not pose a safety threat or concern, it’s reflective of producers and companies truly concerned with the purpose 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 functioning properly.