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- Level_sensor abstract "Level sensors detect the level of substances that flow, including liquids, slurries, granular materials, and powders. Fluids and fluidized solids flow to become essentially level in their containers (or other physical boundaries) because of gravity whereas most bulk solids pile at an angle of repose to a peak. The substance to be measured can be inside a container or can be in its natural form (e.g., a river or a lake). The level measurement can be either continuous or point values. Continuous level sensors measure level within a specified range and determine the exact amount of substance in a certain place, while point-level sensors only indicate whether the substance is above or below the sensing point. Generally the latter detect levels that are excessively high or low.There are many physical and application variables that affect the selection of the optimal level monitoring method for industrial and commercial processes. The selection criteria include the physical: phase (liquid, solid or slurry), temperature, pressure or vacuum, chemistry, dielectric constant of medium, density (specific gravity) of medium, agitation (action), acoustical or electrical noise, vibration, mechanical shock, tank or bin size and shape. Also important are the application constraints: price, accuracy, appearance, response rate, ease of calibration or programming, physical size and mounting of the instrument, monitoring or control of continuous or discrete (point) levels.".
- Level_sensor wikiPageExternalLink how-capacitance-level-sensor-works.html.
- Level_sensor wikiPageExternalLink operating-principle-of-displacer-level.html.
- Level_sensor wikiPageExternalLink operating-principle-of-radar-level.html.
- Level_sensor wikiPageExternalLink ultrasonic-level-sensors-operating.html.
- Level_sensor wikiPageID "4023295".
- Level_sensor wikiPageRevisionID "606524873".
- Level_sensor hasPhotoCollection Level_sensor.
- Level_sensor subject Category:Sensors.
- Level_sensor type Artifact100021939.
- Level_sensor type Detector103180969.
- Level_sensor type Device103183080.
- Level_sensor type Instrumentality103575240.
- Level_sensor type Object100002684.
- Level_sensor type PhysicalEntity100001930.
- Level_sensor type Sensors.
- Level_sensor type Whole100003553.
- Level_sensor comment "Level sensors detect the level of substances that flow, including liquids, slurries, granular materials, and powders. Fluids and fluidized solids flow to become essentially level in their containers (or other physical boundaries) because of gravity whereas most bulk solids pile at an angle of repose to a peak. The substance to be measured can be inside a container or can be in its natural form (e.g., a river or a lake). The level measurement can be either continuous or point values.".
- Level_sensor label "Füllstandmessung".
- Level_sensor label "Level sensor".
- Level_sensor label "Уровнемер".
- Level_sensor sameAs Füllstandmessung.
- Level_sensor sameAs m.0bd09h.
- Level_sensor sameAs Q1481440.
- Level_sensor sameAs Q1481440.
- Level_sensor sameAs Level_sensor.
- Level_sensor wasDerivedFrom Level_sensor?oldid=606524873.
- Level_sensor isPrimaryTopicOf Level_sensor.