Learning Outcomes for the Level 3 Diploma in Industrial Instrument Technician:

Fundamentals of Industrial Instrumentation

• Understand the scope and importance of instrumentation in industrial operations.
• Explain the principles of measurement systems, accuracy, precision, and error analysis.
• Identify different types of instruments and their applications across industries.
• Apply basic electrical and electronic concepts relevant to instrumentation.
• Recognise international standards, codes, and practices in instrumentation.
• Demonstrate awareness of how instrumentation supports automation and efficiency.
• Build a foundation for advanced study in process control and automation.
• Develop the ability to link theoretical knowledge with practical applications.

Process Variables: Pressure, Temperature, Flow, and Level

• Define and explain the four key process variables and their industrial significance.
• Describe the principles and methods used to measure each process variable.
• Compare different devices and technologies used for measurement.
• Analyse how process variables affect safety, quality, and efficiency.
• Select appropriate instruments for specific process requirements.
• Interpret measurement data to support operational decision-making.
• Understand calibration requirements for process variable instruments.
• Relate process variable control to system optimisation and energy efficiency.

Instrument Calibration and Testing Techniques

• Explain the purpose and importance of calibration in industrial settings.
• Identify international standards and procedures for calibration and testing.
• Perform calibration of common industrial instruments using correct methods.
• Use calibration tools and equipment safely and effectively.
• Record, interpret, and evaluate calibration results for compliance.
• Troubleshoot errors and deviations identified during calibration.
• Understand preventive maintenance practices to reduce calibration failures.
• Develop competence in documenting calibration and test reports.

Industrial Sensors, Transducers, and Control Valves

• Differentiate between sensors, transducers, and actuators in instrumentation.
• Explain the working principles of common industrial sensors and transducers.
• Select suitable sensors for specific process applications.
• Understand the design, function, and operation of control valves.
• Analyse the role of control valves in regulating process variables.
• Apply knowledge of valve characteristics, sizing, and selection.
• Identify common faults in sensors and valves and propose corrective actions.
• Integrate sensors and control valves into automated control systems.

Programmable Logic Controllers (PLCs) and Process Automation

• Understand the architecture and components of PLC systems.
• Explain the role of PLCs in industrial automation and process control.
• Develop basic PLC programming skills using ladder logic or equivalent languages.
• Configure input and output devices for PLC-based systems.
• Apply PLCs to monitor and control industrial processes.
• Integrate PLCs with sensors, actuators, and communication networks.
• Troubleshoot common PLC hardware and software issues.
• Appreciate the role of PLCs in Industry 4.0 and smart manufacturing.

Maintenance, Troubleshooting, and Industrial Safety

• Understand the principles of preventive, predictive, and corrective maintenance.
• Apply systematic troubleshooting techniques to diagnose faults.
• Use diagnostic tools and test equipment effectively in maintenance tasks.
• Recognise the importance of safety standards and regulations in instrumentation.
• Implement safe working practices when handling instruments and systems.
• Identify potential hazards in industrial environments and propose mitigation strategies.
• Document maintenance and troubleshooting activities in line with industry standards.
• Develop a professional attitude towards reliability, safety, and continuous improvement.