RO84018B1 - Electronic thermometer - Google Patents

Electronic thermometer

Info

Publication number
RO84018B1
RO84018B1 RO106706A RO10670682A RO84018B1 RO 84018 B1 RO84018 B1 RO 84018B1 RO 106706 A RO106706 A RO 106706A RO 10670682 A RO10670682 A RO 10670682A RO 84018 B1 RO84018 B1 RO 84018B1
Authority
RO
Romania
Prior art keywords
measuring
thermometer
circuit
electronic
variants
Prior art date
Application number
RO106706A
Other languages
Romanian (ro)
Other versions
RO84018A2 (en
Inventor
Ilie Damian
Octavian Damian
Vasile Pintea
Ioan Konez
Original Assignee
Institutul De Cercetari Si Proiectari Miniere Pentru Substante Nemetalifere
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 Institutul De Cercetari Si Proiectari Miniere Pentru Substante Nemetalifere filed Critical Institutul De Cercetari Si Proiectari Miniere Pentru Substante Nemetalifere
Priority to RO106706A priority Critical patent/RO84018B1/en
Publication of RO84018A2 publication Critical patent/RO84018A2/en
Publication of RO84018B1 publication Critical patent/RO84018B1/en

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  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Inventia se refera la un termometru electronic prezentat cu mai multe variante fixe si portabile, care include corpul termometrului în care se introduc circuitele electronice de masura formate din sursa, circuit de redresare si filtrare, daca e cazul, un circuit de polarizare sub forma unui divizor rezistiv în care e inclus si termistorul de masura urmat de un amplificator, la iesirea caruia este conectat aparatul de masura. Termometrul are plasat în circuitul de polarizare un comutator cu doua pozitii pentru doua domenii de masura, iar aparatul de masura este înlocuit cu un circuit cu diode luminiscente în doua variante.The invention relates to an electronic thermometer presented with several fixed and portable variants, which includes the body of the thermometer in which the electronic measuring circuits of the source, rectifying and filtering circuit are introduced, if necessary, a polarization circuit in the form of a divider resistive including a measuring thermistor followed by an amplifier, at the output of which the measuring device is connected. The thermometer places a two-position switch for two measuring ranges in the polarization circuit, and the measuring device is replaced by a luminescent diode circuit in two variants.

RO106706A 1982-02-23 1982-02-23 Electronic thermometer RO84018B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106706A RO84018B1 (en) 1982-02-23 1982-02-23 Electronic thermometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106706A RO84018B1 (en) 1982-02-23 1982-02-23 Electronic thermometer

Publications (2)

Publication Number Publication Date
RO84018A2 RO84018A2 (en) 1984-05-12
RO84018B1 true RO84018B1 (en) 1984-06-30

Family

ID=20111148

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106706A RO84018B1 (en) 1982-02-23 1982-02-23 Electronic thermometer

Country Status (1)

Country Link
RO (1) RO84018B1 (en)

Also Published As

Publication number Publication date
RO84018A2 (en) 1984-05-12

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