RO82586B1 - Apparatus for measuring the aerated liquid level - Google Patents

Apparatus for measuring the aerated liquid level

Info

Publication number
RO82586B1
RO82586B1 RO106127A RO10612781A RO82586B1 RO 82586 B1 RO82586 B1 RO 82586B1 RO 106127 A RO106127 A RO 106127A RO 10612781 A RO10612781 A RO 10612781A RO 82586 B1 RO82586 B1 RO 82586B1
Authority
RO
Romania
Prior art keywords
measuring
aerated liquid
liquid level
capacitive transducer
liquid
Prior art date
Application number
RO106127A
Other languages
Romanian (ro)
Other versions
RO82586A2 (en
Inventor
Stelian Anghel
Stelian Popescu
Original Assignee
Uzina G
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 Uzina G filed Critical Uzina G
Priority to RO81106127A priority Critical patent/RO82586A2/en
Publication of RO82586B1 publication Critical patent/RO82586B1/en
Publication of RO82586A2 publication Critical patent/RO82586A2/en

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  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

Inventia se refera la un aparat pentru masurarea nivelului de lichid aerat, format dintr-un traductor capacitiv, introdus în lichidul de masurat, compus dintr-o armatura cilindrica exterioara cu un fir metalic la baza si cu capac în care e montata prin înfiletare armatura interioara în forma de U, compusa dintr-un electrod metalic si o teaca din material izolant acoperita cu o presetupa prin care, printr-un cablu ecranat se face legatura cu un adaptor electronic compus dintr-un oscilator cu punte Wien care, printr-un transformator alimenteaza o punte în bratul careia este plasat traductorul capacitiv, semnalul fiind apoi aplicat printr-un amplificator pe un aparat de masura.The invention relates to an apparatus for measuring the level of aerated liquid, consisting of a capacitive transducer inserted into the measuring liquid, consisting of an outer cylindrical reinforcement with a metallic wire at the base and with a cap in which the internal reinforcement U-shaped, consisting of a metal electrode and a sheath of insulating material covered with a preset by which, through a shielded cable, it is connected to an electronic adapter consisting of a Wien bridge oscillator which, through a transformer feeds a bridge in the arm to which the capacitive transducer is placed, the signal being then applied by an amplifier on a measuring apparatus.

RO81106127A 1981-12-28 1981-12-28 LIQUID LIQUID LEVEL MEASURING DEVICE RO82586A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81106127A RO82586A2 (en) 1981-12-28 1981-12-28 LIQUID LIQUID LEVEL MEASURING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81106127A RO82586A2 (en) 1981-12-28 1981-12-28 LIQUID LIQUID LEVEL MEASURING DEVICE

Publications (2)

Publication Number Publication Date
RO82586B1 true RO82586B1 (en) 1983-09-30
RO82586A2 RO82586A2 (en) 1983-10-15

Family

ID=20110830

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81106127A RO82586A2 (en) 1981-12-28 1981-12-28 LIQUID LIQUID LEVEL MEASURING DEVICE

Country Status (1)

Country Link
RO (1) RO82586A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106768174A (en) * 2016-12-29 2017-05-31 北京遥测技术研究所 A kind of two-tube flexible capacitance level transducer and its measuring method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102589646B (en) * 2012-02-10 2013-06-19 南宁测控自动化科技有限公司 U-shaped capacitive liquid level meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106768174A (en) * 2016-12-29 2017-05-31 北京遥测技术研究所 A kind of two-tube flexible capacitance level transducer and its measuring method

Also Published As

Publication number Publication date
RO82586A2 (en) 1983-10-15

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