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What i have learn in week 7 - Coggle Diagram
What i have learn in week 7
Control valve
Characteristics Terminology
Flow coefficient (Cv)
Inherent flow characteristics
Flow characteristics
Installed flow characteristic
Positioner
Analog I/P
Digital
Pneumatic
Actuators
Manual
Rack-and-Pinion
Piston
Electric
Diaphragm
Type
Sliding-stem
Rotary
Basic concept of measurement
Measurement device component
Sensor/Transducer
Signal processing
Transmitter
Digital
Analog
Communication
Serial
Smart
Measurement
Discrete
In-line
Continuous
On-line
Sampled
Off-line
Zero, Span, and Range
Span
Change in measure var.
Gain or sensitivity
span output divided by span measured var
Zero
Determine the value of measured var.
Signal and Resolution
Resolution
Voltage input
Digital values
Current input
Analog values
Current loop
A/D convertor
Range resistor
Valve
Special
Mech. stream trap
Thermo. stream trap
Relief & Safety
Lift type safety valve
Relief valve
Full bore type safety valve
Safety relief valve
On-Off
Plug
Ball
Gate
Corrosion work
Diaphragm
Adjust flow
Butterfly
Glove
Prevent backward flow
Check valve