Electrical Instrumentation Technician: Their Role And Responsibilities

what does an electrical instrumentation technician do

Electrical instrumentation technicians, also known as instrument technicians, are professionals who install, calibrate, maintain, inspect, and repair machines and tools. They work with a variety of instruments, including pneumatic devices, electromedical devices, navigational systems, and control instruments. These technicians often work in industrial settings, such as chemical plants, petroleum refineries, and canneries, where they play a crucial role in processing materials and developing products. Their expertise is also valuable in electromedical companies and hospitals, where they work with complex medical equipment. Becoming an electrical instrumentation technician is a great option for those with a strong foundation in mathematics and a keen interest in understanding the intricacies of mechanical and electronic devices.

Characteristics Values
Nature of work Installing, calibrating, maintaining, inspecting, and repairing machines and tools
Work environment Industrial plants, chemical plants, petroleum refineries, canneries, electromedical companies, hospitals
Skills Mathematics, mechanical and electronic knowledge, computer savvy
Duties Training clients, adjusting system components, testing functionalities, troubleshooting, using scientific and analytic computer software, researching new industry instrumentation, collaborating with engineers and technicians

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Installing and repairing machines

In chemical plants, for example, instrumentation technicians are responsible for installing and repairing large-scale chemical processing equipment. This includes items such as kettles, tanks, vacuum pans, agitators, and high-shear mixers. They ensure that the equipment is functioning efficiently and safely.

At canneries, which are industrial factories that process and package food, instrumentation technicians maintain machines that fill jars, apply lids, and vacuum-seal cans. They ensure these processes are safe and efficient.

Electromedical companies often employ instrumentation technicians to study environmental health, implement protection strategies, and create tools to assist patients with breathing difficulties. These technicians may also work in hospitals, where they are responsible for installing and maintaining complex medical equipment such as EKG machines, defibrillators, patient monitors, and anaesthesia machines.

Additionally, in the energy sector, electrical instrumentation technicians are involved with building automation and energy management control systems, including HVAC and facility controls.

Overall, the role of an electrical instrumentation technician is diverse and vital across various industries, ensuring the proper functioning and maintenance of a wide range of equipment and machinery.

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Calibrating, maintaining and inspecting equipment

Calibrating Equipment

Technicians calibrate equipment to ensure it meets precise standards and performs optimally. This process involves comparing equipment readings against known standards or reference points to identify any discrepancies. By making fine adjustments, they can correct these deviations, ensuring accuracy. Calibration is particularly critical for instruments that automate tasks, record data, or have other precise functions.

Maintaining Equipment

Regular and proactive maintenance is essential to keep equipment in good working condition and to prevent unexpected breakdowns. Maintenance tasks include routine inspections, cleaning, and lubrication of equipment components. Technicians also perform functionality tests to identify potential issues and ensure the equipment operates within specified parameters. They may also be responsible for scheduling maintenance routines and keeping maintenance records.

Inspecting and Troubleshooting

Technicians inspect equipment to identify any defects, malfunctions, or potential issues. This involves a detailed examination of the equipment, during which they may use specialised tools and scientific computer software to diagnose faults. They may also need to interpret error codes or signals from the equipment. Once the issue is identified, they decide on the appropriate course of action, which may involve repairing or replacing defective parts.

Repair and Replacement

Electrical instrumentation technicians are skilled in repairing defective equipment and replacing faulty components. They may need to disassemble equipment to access the faulty parts, order replacement parts, and then reassemble the equipment, ensuring it functions correctly. In some cases, they may also provide technical support and training to clients, helping them understand the operation and safety procedures of the equipment.

Collaboration and Research

Technicians often collaborate with engineers and other professionals to design and develop new equipment. They stay up-to-date with industry advancements, researching new instrumentation, and studying installation and usage instructions. This ensures they can effectively implement and maintain the latest technologies for their organisation.

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Working with pneumatic devices

Electrical instrumentation technicians are professionals who install, calibrate, maintain, inspect, and repair mechanical and electronic devices and equipment. They work on a variety of instruments, including pneumatic devices, electromedical devices, navigational systems, and control instruments.

Perform Routine and Emergency Maintenance

Technicians are responsible for performing routine and emergency maintenance on pneumatic equipment and networks. This includes regular inspections, testing, adjustments, calibrations, and servicing activities to ensure the proper operation of the pneumatic devices and associated control systems.

Diagnose and Correct Failures

They employ computer system diagnostics and their understanding of pneumatic systems to identify and rectify electrical, pneumatic, and computer system failures. Pneumatic systems are often driven by compressed air or inert gases, which can be sensitive to changes in temperature and mounting position, affecting calibration accuracy.

Ensure Intrinsic Safety

Pneumatic instruments have an intrinsic safety advantage over electronic instruments in certain industrial environments. As pneumatic instruments do not use electricity, they cannot generate electrical sparks, making them safer in environments with gases, liquids, powders, or explosive dusts.

Collaborate with Engineers and Technicians

Electrical instrumentation technicians often collaborate with electronic engineers, process technicians, and other professionals to design and maintain equipment. They may provide input on the advantages of pneumatic systems over electronic systems in specific contexts, such as in high-temperature or high-radiation environments where electronic instruments could be damaged.

Conduct Tests and Evaluations

Technicians conduct tests and evaluations related to instrumentation requirements, including performance evaluations as requested by engineering and machine operator teams. They may also participate in periodic plant operational integrity and safety tests to verify the proper operation of fire detectors, gas detectors, and other protective monitoring systems.

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Working in canneries

Electrical instrumentation technicians, also known as instrument technicians, are professionals who specialize in installing, calibrating, maintaining, inspecting, and repairing machines and tools. They ensure the proper functioning of automated manufacturing equipment in various industries, including canneries.

In this setting, electrical instrumentation technicians are responsible for maintaining and repairing the machinery used in the canning process. This includes machines that fill jars, apply lids, and vacuum-seal cans. They work with a variety of instruments, including scientific and analytic computer software, voltage and current meters, and electronic probes, to diagnose and rectify any issues with the machinery.

Additionally, electrical instrumentation technicians in canneries may collaborate with engineers and process technicians to improve equipment design and optimize the canning process. They ensure that the machinery meets regulatory and compliance standards and conduct periodic tests to evaluate equipment performance under simulated conditions.

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Working in hospitals

Electrical instrumentation technicians working in hospitals are responsible for installing, maintaining, and repairing complex medical equipment. This includes EKG machines, defibrillators, patient monitors, anaesthesia machines, special lighting systems, ultrasound machines, and electrosurgical units. They ensure these devices function properly, enabling medical professionals to provide accurate diagnoses and effective treatments, ultimately contributing to saving lives.

In a hospital setting, electrical instrumentation technicians are crucial for the operation of diagnostic imaging and therapeutic medical equipment. They collaborate with medical staff to ensure the proper functioning of equipment, providing training and instruction on the use of these complex systems. Additionally, they may be involved in researching and implementing new medical technologies, staying up-to-date with advancements in the field.

Technicians in hospitals work with a variety of tools and machines, requiring excellent manual dexterity and a deep understanding of the equipment they maintain and repair. They may also need to communicate technical information effectively to both colleagues and patients, explaining procedures and providing clear instructions. Working in a hospital environment demands a strong commitment to patient care and safety, ensuring that medical equipment is reliable and meets the required standards.

The role of an electrical instrumentation technician in a hospital setting can be demanding, requiring a combination of technical expertise, problem-solving skills, and effective communication. They play a vital role in ensuring the smooth operation of medical equipment, contributing to the overall efficiency of healthcare services. While the specific duties may vary depending on the hospital and its location, the primary focus remains on maintaining and optimising the performance of essential medical devices.

Frequently asked questions

Electrical instrumentation technicians, also known as instrument technicians, are professionals who specialize in installing and repairing machines and tools. They work with pneumatic devices, electromedical devices, navigational systems, and control instruments.

Electrical instrumentation technicians may work in chemical plants, petroleum refineries, canneries, electromedical companies, and hospitals.

Electrical instrumentation technicians install, calibrate, maintain, inspect, and repair equipment. They also train clients on operation and safety instructions.

Electrical instrumentation technicians should have strong mathematical skills and an interest in how mechanical and electronic devices work. They should also be skilled in using scientific and analytic computer software to diagnose faults in machines.

Electrical instrumentation technicians typically work in industrial settings, such as factories and plants. They may work with other professionals, including electronic engineers and process technicians, to design and maintain equipment.

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