DE9320446U1 - Kapazitive Meßzelle zur berührungslosen Messung von Volumen, Dichte und Zusammensetzung von Materialien, z.B. Kunststoffen - Google Patents

Kapazitive Meßzelle zur berührungslosen Messung von Volumen, Dichte und Zusammensetzung von Materialien, z.B. Kunststoffen

Info

Publication number
DE9320446U1
DE9320446U1 DE9320446U DE9320446U DE9320446U1 DE 9320446 U1 DE9320446 U1 DE 9320446U1 DE 9320446 U DE9320446 U DE 9320446U DE 9320446 U DE9320446 U DE 9320446U DE 9320446 U1 DE9320446 U1 DE 9320446U1
Authority
DE
Germany
Prior art keywords
plastics
density
volume
composition
materials
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE9320446U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KNIRSCH MARTIN DR
Original Assignee
KNIRSCH MARTIN DR
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KNIRSCH MARTIN DR filed Critical KNIRSCH MARTIN DR
Priority to DE9320446U priority Critical patent/DE9320446U1/de
Publication of DE9320446U1 publication Critical patent/DE9320446U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/268—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
DE9320446U 1993-08-12 1993-08-12 Kapazitive Meßzelle zur berührungslosen Messung von Volumen, Dichte und Zusammensetzung von Materialien, z.B. Kunststoffen Expired - Lifetime DE9320446U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9320446U DE9320446U1 (de) 1993-08-12 1993-08-12 Kapazitive Meßzelle zur berührungslosen Messung von Volumen, Dichte und Zusammensetzung von Materialien, z.B. Kunststoffen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4327065 1993-08-12
DE9320446U DE9320446U1 (de) 1993-08-12 1993-08-12 Kapazitive Meßzelle zur berührungslosen Messung von Volumen, Dichte und Zusammensetzung von Materialien, z.B. Kunststoffen

Publications (1)

Publication Number Publication Date
DE9320446U1 true DE9320446U1 (de) 1995-02-16

Family

ID=25928558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9320446U Expired - Lifetime DE9320446U1 (de) 1993-08-12 1993-08-12 Kapazitive Meßzelle zur berührungslosen Messung von Volumen, Dichte und Zusammensetzung von Materialien, z.B. Kunststoffen

Country Status (1)

Country Link
DE (1) DE9320446U1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752053A1 (fr) * 1996-07-31 1998-02-06 Comm Composants Soc Ind Sonde de mesure capacitive du niveau de liquide dans un reservoir
DE19752400A1 (de) * 1997-11-26 1999-05-27 Kuenkel Wagner Prozesstechnolo Bestimmung von Form- oder Formstoffqualität
DE19937745C1 (de) * 1999-08-10 2001-10-31 Infineon Technologies Ag Meßvorrichtung und Verfahren zur Messung der Dielektrizitätskonstanten einer Materialansammlung
DE10057934A1 (de) * 2000-11-22 2003-12-11 Volkswagen Ag Verfahren und Vorrichtung zum Messen des in einem Behälter, insbesondere einem Kraftstofftank, befindlichen Flüssigkeitsvolumens
DE102008053184A1 (de) * 2008-10-24 2010-04-29 Amrhein Messtechnik Gmbh Messeinrichtung zur E-Feldmessung im Nahfeld

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752053A1 (fr) * 1996-07-31 1998-02-06 Comm Composants Soc Ind Sonde de mesure capacitive du niveau de liquide dans un reservoir
DE19752400A1 (de) * 1997-11-26 1999-05-27 Kuenkel Wagner Prozesstechnolo Bestimmung von Form- oder Formstoffqualität
DE19937745C1 (de) * 1999-08-10 2001-10-31 Infineon Technologies Ag Meßvorrichtung und Verfahren zur Messung der Dielektrizitätskonstanten einer Materialansammlung
DE10057934A1 (de) * 2000-11-22 2003-12-11 Volkswagen Ag Verfahren und Vorrichtung zum Messen des in einem Behälter, insbesondere einem Kraftstofftank, befindlichen Flüssigkeitsvolumens
DE102008053184A1 (de) * 2008-10-24 2010-04-29 Amrhein Messtechnik Gmbh Messeinrichtung zur E-Feldmessung im Nahfeld
DE102008053184B4 (de) * 2008-10-24 2010-12-23 Amrhein Messtechnik Gmbh Messeinrichtung zur E-Feldmessung im Nahfeld

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