To determine the level of an electromagnetism in a particular equipment or a device used in various types of industries, there is a specific tool that comes up with an assessment of the amount of electromagnetic energy which is emitted by a piece of equipment and its effects to its surrounding electromagnetic environment.
This equipment that measures the amount is called the Electromagnetic Compatibility (EMC) Testing which is used in different industries that use electromagnetic energy in different electronic devices and appliances before it is introduced for public usage.
When it comes to measuring the electromagnetic energy in a piece of device or equipment it measures the level of the energy emitted in it and if it is too high, this could lead to malfunctioning or even disturbance.
More importantly, the main purpose of the Electromagnetic Compatibility Testing is to assure the piece of device or equipment to emit the proper or appropriate level of electromagnetism to make it function properly in its working environment.
The Electromagnetic Compatibility Testing is an essential method especially in the healthcare industry where most of its equipment used for medical purposes are regularly carrying out EMC testing for two specific reasons which are the patient’s safety and equipment performance.
When it comes to the safety of the patients in a hospital or in any medical institution, it is vital that medical equipment must be performing optimally and properly to save lives and cures ailments. If the equipment malfunctions because of fluctuating or increasing electromagnetism, the result could be disastrous and will surely put the patient in harm’s way.
EMC test is to assure that the equipment used in healthcare comply to regulatory standards; meaning it has to maintain its quality to serve for medical purposes but it is unavoidable that some equipment may go through abnormal electromagnetism especially if it is manufactured to be substandard or damaged.
In this case, this equipment may not provide accurate results, readings and other vital measurements of the patient’s medical condition that could result to wrong diagnosis and treatment process.
The EMC testing was first used in 1899 by the British legislation which was initially named as the “The Lightning Clauses Act”. It was created accidentally after scientists found out that the electronic cables of a certain equipment interact with each other which creates electromagnetism that disrupts the operation of that certain equipment. The first EMC testing equipment was quite very basic but over the course of years it was fully developed for its sole function; to determine the measurement of electromagnetism in an electronic device or equipment.
These days, EMC testing equipment ranges from analyzers, receivers, frequency measures, emission, and immunity by using specially designed software which is a requirement for every electronic device manufacturer for standard compliance.
Companies that provide EMC testing services, most of it caters for public and private clients which could provide solutions for different application purposes. Some companies that provide EMC testing services offers conducted immunity test setup, EMC radiated immunity testing, EMC amplifiers, EMC receiver device, EMC Antenna, Avionics Test Equipment, EMC Video Cameras, and EMC Positioning Equipment.