WORKPLACE SAFETY So, given the importance of PAT testing


and wide variation in operating environments and equipment to be tested, how can you ensure that you are choosing the right equipment for the job? Often overlooked, but vitally important, do


make sure that you cover all bases with the capability to test not only appliances, but mains extension leads too. It is also important to consider accessories early in the selection process. Ideally, a unit will have a good range of readily available accessories for use across a wide range of applications. A small, lightweight design is ideal for


maximum portability and a backlit display is particularly handy for use in a wide range of locations. If you can, opt for equipment with easy-to-read help guides on the tester itself or on-screen. One button operation makes testing


incredibly easy and a unit with a clear pass/ fail indication with test results on-screen makes light work of record keeping. A soft carry case allows the unit to be


used without having to unpack and repack which speeds up the process for maximum efficiency. Furthermore, by selecting a rechargeable unit you can optimise efficiency and reduce running costs.


Scope For the purposes of PAT regulations, portable appliances are defined as those that use a flexible cable or plug and socket. This means that if there is an appliance that has a plug that is connected to a wall socket or generator, it should be PAT tested. This definition includes equipment that is either hand-held or hand-operated, intended or likely to be moved.


Portable equipment also includes


appliances which may have been fixed for security purposes, such as those in hotels or changing rooms including kettles, hairdryers and hand dryers for instance. There is now an extensive range of


portable appliance testers available to suit a wide range of applications. Including some which just offer a simple pass / fail result. As truly fixed appliances, such as wall


mounted hand dryers, appeared to fall between the code of practice for PAT testing in its older editions and the wiring regulations, the latest code of practice makes it clear there is a responsibility to test these appliances, but the person involved must be properly trained in safe isolation.


equipment When it comes to testing portable appliances, the HPAT Series of portable


appliance testers enables both contractors and competent in-house personnel to quickly and safely verify the electrical safety of all types of appliances. Designed to perform safety checks in accordance with the IET Code of Practice, these lightweight rechargeable handheld testers are designed for ease of use, with one button automatic testing and clear connection details shown on the tester. The small lightweight design and one button operation make the HPATs ideal for testing in all locations, be it under a desk or behind a monitor. The bright backlit display provides a clear pass / fail indication. For more demanding PAT applications,


other more sophisticated testers are available which incorporate a greater range of tests and have the ability to store the test results for later recall on-screen, such as the HPAT600. For downloading results to a PC in order to manage assets and re-test requirements, Martindale offers the MPAT Plus with MPATSUITE software. To keep running costs down and to


ensure that no time is lost due to flat batteries, a good solution is to choose a battery powered rechargeable PAT tester which can also operate from a mains power supply, such as the HPAT500 and 600. The capability to easily test mains leads and extension leads is essential and it is useful to have connection instructions either on- screen or on the tester as a reminder of what to do when used infrequently. Martindale knows how important it is to


carry out effective PAT testing and also understands that those responsible for safety and compliance need to carry out that testing as productively and efficiently as possible. That is why Martindale has developed simple solutions to electrical safety compliance that enable users to safeguard their electrical infrastructure, quickly and easily, ultimately keeping people safe.


Martindale Electric martindale-electric.co.uk


IndustrIal CoMplIanCE | MarCH/aprIl 2022 27


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