Free Webinar

"The Future of Industrial Training: the New Digital Classroom"

About the Webinar:
At TPC Training Systems, we’ve been on the hunt for ways that our industrial skills training solutions can evolve to meet the needs of all of our customers, and we’ve learned some things in the process. In this webinar, we’ll share what we’ve learned and give you a preview of the future of industrial training.

You’ll learn about:
  • The best uses of webcast and simulcast training formats
  • The advantages of blended online and live training
  • Virtual reality (VR) training environments, including an exclusive sneak peek inside a VR simulation

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    Temperature Measurement

    Temperature Measurement

    Covers units in thermal measurement and operation of RTDs (and wheatstone bridges), thermistors, and thermocouples and thermometers. Includes principles of pyrometry and operation of narrowband, broadband, and bandpass pyrometers. Discusses calibration standards, typical calibrating methods, and instrument testing.

    TPC Training Systems is authorized by IACET to offer 0.5 CEUs for this program.

    Review a full course list for Instrumentation & Control Systems Technician

    Select Format

    • Online Course & Test $85.00
    • Course Manual $57.00

    Please select a format.

    Lesson 1 - Temperature Measurement Principles and Indicators


    Temperature and temperature scales; Heat; Change of state; Measuring instruments; Color change and melting point indicators

    Learning Objectives:
    – Define thermal energy and explain the relationships among thermal energy, heat, and temperature in a substance.
    – Correlate changes in temperature with changes in a substance's physical state.
    – Compare four temperature scales, and convert temperature readings from one scale to another.
    – Explain how primary and secondary temperature calibration standards are used.
    – Describe various temperature-measuring devices and contrast thermometers and pyrometers.

    Lesson 2 - Bimetallic & Fluid-Filled Temp. Instruments


    Bimetallic, liquid-in-glass, and filled-system thermometers; Liquid- and gas-filled systems; Vapor-pressure systems; Capillary and bourdon tubes; Temperature transmitters

    Learning Objectives:
    – Discuss the physical characteristics and operation of bimetallic thermometers.
    – Describe how liquid-in-glass thermometers are constructed and how they operate.
    – Compare liquid-, gas-, and vapor-filled systems and discuss their advantages and disadvantages.
    – Explain how a mercury thermometer operates.

    Lesson 3 - Electrical Instruments


    Resistance thermometers; Wheatstone bridge circuits; RTD elements; Thermistors; Thermocouples; Compensation

    Learning Objectives:
    – Discuss the relationship between temperature and electrical resistance.
    – Describe the function of RTD bridge circuits and explain how to calculate lead-wire errors.
    – Compare the accuracy, response time, stability, and circuit complexity of RTDs and thermistors.
    – Describe the operation of a thermocouple and explain how to compensate for changes in the reference junction temperature.

    Lesson 4 - Pyrometry


    Principles; Effects of emittance and temperature; Wavelength of radiated energy; Pyrometers

    Learning Objectives:
    – Discuss the principles that govern noncontact thermal measurements.
    – Define electromagnetic radiation and emittance.
    – Discuss the characteristics of a blackbody.
    – Describe the effects of temperature and emittance on radiation intensity.
    – Describe the operation of optical and radiation pyrometers.

    Lesson 5 - Temp. Instrument Maint. & Calibration


    Calibration standards; Instrument inspections; Controlled-temperature environments; Triple-point and ice baths; Calibration and testing

    Learning Objectives:
    – Compare and define primary, secondary, and working calibration standards.
    – Describe typical testing procedures for temperature-measuring instruments.
    – Describe routine maintenance and calibration procedures for temperature-measuring instruments.
    – Explain how to use controlled-temperature environments-ice baths, triple-point baths, fluid baths, and fluidized baths.
    – Explain how to calibrate liquid-in-glass thermometers, thermocouples, resistance thermometers, and pyrometers.

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