In this post I will list out all the Instruments and Methods used in Level Measurements.
- Level measurement using gauge glass technique.
- Float type level indication
- Float level switch
- Float / rope method
- Float operated spring loaded level switch
- Magnetic float device
- Level measurement using displacer and torque tube
- Air purge system/bubbler system
- Thermal level sensors
- Low level conductivity switch
- Thermal level sensor with heater and probes
- Capsule type thermal level sensor
- Expansion type thermal level sensor
- Hydrostatic pressure method
- Differential pressure method
- Level measurement using resistance tapes
- Capacitance level detection
- Radiometric level detection
- Ultrasonic sensors
- Microwave time of flight method
- Non-conducting optical level sensor
- Optical sludge level detector
- Light refraction type level switch
- Level detection using fiber optics
- Radar level transmitters
- Laser level devices
- Level switches