Instrument Signal Measurement And Transmission
Course Syllabus
- Introduction
- Measurement System.
- Transmission Signals.
- Pneumatic Transmission Systems
- Pneumatic Transmitter (Force Balance).
- Flapper and Nozzle Mechanism.
- Feedback Bellows and Pneumatic Relay Amplifier.
- Pneumatic Transmitter (Motion Balance).
- Set Point Transmitter.
- Volume Booster.
- Pressure Regulator.
- Pneumatic Display Devices.
- Electronic Transmission Systems
- Electronic Transmitter (Force Balance).
- Detector Armature (LVDT).
- Smart Transmitters.
- Transmission Signal Converters (I to P and P to I).
- Electronic Display Devices.
- Transmission Medium Comparisons.
- Current and Voltage Transmission
- Conditioning Resistor.
- Live Zero and Two Wire System.
- Potentiometer.
- Linearity, Conformity and Noise.
- Transmission Lines
- The Basic Line Concept.
- RC Circuit Operation.
- Transient Response Waveforms.
- Electrical Transmission Wiring and Noise
- Noise Sources and how to suppress them.
- Signal/Noise Ratio.
- Common Mode Rejection.
- Data Communication
- Communication Principles and Modes.
- Asynchronous Systems.
- Synchronous Systems.
- Data Coding.
- Transmission Speed.
- Balanced and Unbalanced Transmission.
- Interface Standards.
- Multiplexing.
- Fibre Optic Transmission.
Dates available on request.
Course Content
Aim:
To provide a detailed knowledge of the operation and application of process plant instrumentation used for the transmission of the signals of the main process variables of pressure, level, flow and temperature.
Pre-Requisites:
Ideally suited to those personnel who require instrumentation training as part of a multi-discipline engineering programme.
Duration:
The course is two weeks in duration.
Optimum Number:
Maximum of six delegates per course.
Training Aids:
OHP, information handouts.
Assessment:
The course may be accredited by the way of an NVQ or units towards. If not, a competence based assessment can be applied.