RO94470B1 - Portable apparatus for determining humidity - Google Patents

Portable apparatus for determining humidity

Info

Publication number
RO94470B1
RO94470B1 RO121575A RO12157585A RO94470B1 RO 94470 B1 RO94470 B1 RO 94470B1 RO 121575 A RO121575 A RO 121575A RO 12157585 A RO12157585 A RO 12157585A RO 94470 B1 RO94470 B1 RO 94470B1
Authority
RO
Romania
Prior art keywords
portable apparatus
sample
humidity
determining
determining humidity
Prior art date
Application number
RO121575A
Other languages
Romanian (ro)
Other versions
RO94470A2 (en
Inventor
Maria Turcan
STEFAN CîRJOI
Virgil Tica
Mircea Ursu
Original Assignee
îNTREPRINDEREA DE APARATE ELECTRICE DE MASURAT
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 îNTREPRINDEREA DE APARATE ELECTRICE DE MASURAT filed Critical îNTREPRINDEREA DE APARATE ELECTRICE DE MASURAT
Priority to RO121575A priority Critical patent/RO94470B1/en
Publication of RO94470A2 publication Critical patent/RO94470A2/en
Publication of RO94470B1 publication Critical patent/RO94470B1/en

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Inventia se refera la un aparat portabil pentru determinarea umiditatii unor materiale granulare utilizate în industrie sau agricultura. Aparatul portabil contine un traductor capacitiv cilindric coaxial, montat pe elemente mecanice mobile, care permit limitarea masei probei umede ce se toarna în incinta traductorului la o valoare prestabilita. Aparatul permite efectuarea automata a cîntaririi probei si a corectiei valorii umiditatii determinate cu temperatura probei, necesitînd un timp de masurare scurt, neavînd reglaje exterioare sau operatii prealabile de etalonare.The invention relates to a portable apparatus for determining the humidity of granular materials used in industry or agriculture. The portable device contains a coaxial cylindrical capacitive transducer mounted on movable mechanical elements which allows the weight of the wet sample to be poured into the transducer enclosure to a predetermined value. The machine enables automatic sample weighing and correction of the moisture value determined with the sample temperature, requiring a short measurement time, with no external adjustments or pre-calibration operations.

RO121575A 1985-12-30 1985-12-30 Portable apparatus for determining humidity RO94470B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO121575A RO94470B1 (en) 1985-12-30 1985-12-30 Portable apparatus for determining humidity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO121575A RO94470B1 (en) 1985-12-30 1985-12-30 Portable apparatus for determining humidity

Publications (2)

Publication Number Publication Date
RO94470A2 RO94470A2 (en) 1988-06-30
RO94470B1 true RO94470B1 (en) 1988-07-01

Family

ID=20118706

Family Applications (1)

Application Number Title Priority Date Filing Date
RO121575A RO94470B1 (en) 1985-12-30 1985-12-30 Portable apparatus for determining humidity

Country Status (1)

Country Link
RO (1) RO94470B1 (en)

Also Published As

Publication number Publication date
RO94470A2 (en) 1988-06-30

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