Pressure Gauges and Calibration, Part 2

SKU: AOIMP20CENDuration: 60 Minutes

To properly calibrate rotary-geared pressure gauges, instrument technicians must have an understanding of pressure elements and adjustable pointer mechanisms; calibration standards, comparison graphs, and basic calibration procedures; and the differences in calibration procedures that are dictated by specific types of gauges. In addition to being able to perform calibrations on various types of pressure gauges, instrument technicians must also know how to compensate gauges for static pressures and to select devices that protect pressure gauges and thereby increase their service time.

Course Details

Specs

Training Time: 60 minutes

Compatibility: Desktop Only

Based on: Industry Standards and Best Practices

Languages: English

Learning Objectives

  • Describe the procedure for calibrating a retard gauge using a deadweight tester.
  • Describe how to calibrate an absolute pressure gauge using a mercury-filled manometer.
  • Explain how to calibrate a compound pressure gauge.
  • Describe how to compensate a gauge for head pressures.
  • Explain how to calculate head compensation for liquid other than water.
  • Identify major categories and purposes of gauge protection devices.
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