Type of Pressure Meter

Hi,

This is a continuation from Type of Instrument Field Devices. As you know that there are so many type of pressure meter which has been installed in the industry. So I try to break down into detail same as flow meter:

U tube
Bourdon tube:

1. C type
2. Spiral
3. Helical

Diaphragm pressure gauge:

1. Single capsule
2. Multiple capsule

Belows
McLeod gauge

That's all.

Type of Level Meter

Hi,

This is a continuation from Type of Instrument Field Devices. As you know that there are so many type of level meter which has been installed in the industry. So I try to break down into detail same as flow meter:

Displacement
Differential Pressure:

1. Non sealed system
2. Sealed system

Capacitance:

1. Continuous measurement
2. Point measurement

Ultrasonic
Radar
Radiation:

1. Continuous measurement
2. Point measurement

That's all.

Type of Flow Meter

Hi,

This is continuation from Type of Instrument Field Devices. As you know that there are so many type of flow meter which has been installed in the industry. So I try to break down into detail:

Differential pressure flow meter:

1. Orifice plate
2. Venturi tube
3. Flow nozzle
4. Pitot tube
5. Annubar tube
6. Elbow taps
7. Segmental wedge
8. V-cone
9. Dall tube

Variable area flow meter:

1. Rotameter
2. Movable vane meter
3. Wier, Flume

Positive displacement flow meter:

1. Nutating disk
2. Rotating valve
3. Oscillating piston
4. Reciprocating piston
5. Oval gear
6. Rotating lobe
7. Birotor
8. Rotating impeller

Magnetic flow meter

Turbine meter

Coriolis flow meter

Target flow meter

Thermal flow meter

Ultrasonic flow meter:

1. Transit time ultrasonic flow meter
2. Doppler ultrasonic flow meter

Vortex flow meter

That's all.

Type of Instrument Field Devices

Hi,

For this time I just want to share about type of instrument field devices which usually located in the field specifically in process industry. I get this perfect reference from e-book "Dasar Instrumentasi & Proses Kontrol". Here are the lists:

Flow meter:

1. Differential pressure flow meter (head flow meter)
2. Variable area flow meter (rotameter)
3. Positive displacement flow meter
4. Magnetic flow meter
5. Turbine meter
6. Coriolis flow meter
7. Target flow meter (drag force meter)
8. Thermal flow meter
9. Ultrasonic flow meter
10. Vortex flow meter

Level meter:

1. Displacement
2. Differential pressure
3. Capacitance
4. Ultrasonic
5. Radar
6. Radiation

Pressure meter:

1. U tube
2. Bourdon tube
3. Diaphragm pressure gauge
4. Belows
5. McLeod gauge

Temperature meter:

1. Bimetal thermometer
2. Thermocouple
3. Resistance temperature detector
4. Thermistor
5. Pyrometer

That's all.