PAT testing stands for portable appliance testing and is a legal requirement to manufacturers and companies to ensure that the electric appliances pose no security risk to the users of the machine. Even though it is a legal requirement, there is absolutely no strict enforcement or regulation and producers commonly carry out the testing in-house to guarantee the safety standards for their great and the customers’ well being. PAT tester are individuals who 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 obligation carried out to find malfunctioning products and determine what the problem is intentionally. PAT testing, since it’s rather ambiguous and largely dependent on the desire of manufacturers and companies to provide safe appliances, is made a huge part of the simple physical review. Check out the below mentioned site, if you are hunting for more details about fixed wire testing.
It is stated that the huge majority 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 parts. This section of the testing might appear obvious and simple 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 assesses various electrical components of an appliance and indicates whether the appliance is properly working and if it may pose a security risk. A good example of this is cable insulation. All wires have insulation which is 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 if the insulation is adequate to the cable it surrounds. If it is not, this is an obvious danger.
The PAT tester in the PAT testing process can also measure the polarity of the electrical 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 functioning 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 is happening. If this isn’t accurate, the machine is not working properly and is a danger. The issue will need to be repaired or the machine discarded. This process is in part a goodwill gesture between government requirements and producers products. Again, since there is no 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 really 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.