SU594418A2 - Pressure sensor - Google Patents

Pressure sensor

Info

Publication number
SU594418A2
SU594418A2 SU762413596A SU2413596A SU594418A2 SU 594418 A2 SU594418 A2 SU 594418A2 SU 762413596 A SU762413596 A SU 762413596A SU 2413596 A SU2413596 A SU 2413596A SU 594418 A2 SU594418 A2 SU 594418A2
Authority
SU
USSR - Soviet Union
Prior art keywords
pressure sensor
counter electrode
pressure
sensitivity
author
Prior art date
Application number
SU762413596A
Other languages
Russian (ru)
Inventor
Александр Петрович Лучников
Август Дмитриевич Солотов
Владимир Борисович Тиняков
Виктор Евгеньевич Травкин
Original Assignee
Предприятие П/Я А-7731
Московский институт радиотехники, электроники и автоматики
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 Предприятие П/Я А-7731, Московский институт радиотехники, электроники и автоматики filed Critical Предприятие П/Я А-7731
Priority to SU762413596A priority Critical patent/SU594418A2/en
Application granted granted Critical
Publication of SU594418A2 publication Critical patent/SU594418A2/en

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  • Measuring Fluid Pressure (AREA)

Description

возбудител  6 на противоэлектроде 5 по вл етс  электрический сигнал, который через усилитель 8 и детектор 9 поступает на иидикаторйый прибор Ю. Подава  различные опорные давлени  во внешнюю полость цилиндра 1 и различ (ше управл ющие давлени  в полость между 14ем6раной н противоэлектродом, можно измен ть чувствительность датчика и диапазон изм|ёр (эмого давлени  и получать при наличии:одной посто нной мембраны семейство кривых выходных напр жений датчика, в то врет It 5 3 S fAn electric signal appears on the driver 6 on the counter electrode 5, which through the amplifier 8 and the detector 9 goes to the display device Y. By applying different reference pressures to the external cavity of cylinder 1 and different (more sensor sensitivity and measurement range | (pressure pressure and, if one constant membrane is present, a family of output sensor voltage curves is obtained, while It 5 3 S f

/ //// ///

м  как в известных устройствах дл  этого требовались сменные мембраны.m as in the known devices, replaceable membranes were required for this.

Claims (1)

Формула изобретени Invention Formula 5 Датчик Давлени  по авт.св. №538254 отличающийс  тем, что, г целью обеспечени  регулировки его выходной характеристики и чувствительности посредством введени  управл ющего давлени , противоэлектрод датчика выполнен в виде гибкой мембраны , герметично закрепленной в корпусе с помощью кольцевого изол тора.5 Pressure Sensor according to author. No. 538254 characterized in that, in order to ensure adjustment of its output characteristic and sensitivity by introducing a control pressure, the counter electrode of the sensor is made in the form of a flexible membrane sealed in a housing using an annular insulator. D 4Il-Q-0D 4Il-Q-0 гоод , паgo, pa
SU762413596A 1976-10-22 1976-10-22 Pressure sensor SU594418A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762413596A SU594418A2 (en) 1976-10-22 1976-10-22 Pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762413596A SU594418A2 (en) 1976-10-22 1976-10-22 Pressure sensor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU538254 Addition

Publications (1)

Publication Number Publication Date
SU594418A2 true SU594418A2 (en) 1978-02-25

Family

ID=20680408

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762413596A SU594418A2 (en) 1976-10-22 1976-10-22 Pressure sensor

Country Status (1)

Country Link
SU (1) SU594418A2 (en)

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