SU720399A1 - Titration device - Google Patents
Titration device Download PDFInfo
- Publication number
- SU720399A1 SU720399A1 SU782650435A SU2650435A SU720399A1 SU 720399 A1 SU720399 A1 SU 720399A1 SU 782650435 A SU782650435 A SU 782650435A SU 2650435 A SU2650435 A SU 2650435A SU 720399 A1 SU720399 A1 SU 720399A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- input
- pulses
- switch
- counter
- output
- Prior art date
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Description
1one
Изобретение относитс к аналитическому приборостроению и может найти применение в титрометрии.This invention relates to analytical instrumentation and can be used in titrometry.
Известно устройство дл титровани , содержащее дозатор титрующего ветхества , преобразователь и счетчик имЛульсовЩ .A device for titration is known, which contains a dosing feeder, a transducer and a counter.
Известно также устройство, содержащее дозато;., преобразователь в виде оптической импульсной системы и электронный счетчик импульсов L2J.It is also known a device containing dosato;., A converter in the form of an optical pulse system and an electronic pulse counter L2J.
Наибопее блиакш4 по технимеекэй сущности к изобретению вл етс устройство дл титровани , содержащее дозатор жидкости, соединенный с преобразова Телем расхода жидкости в- -электрические импульсы и счетчик импульсов, соединенный с дозатором линией установки нул а.Most closely related to the invention is a titration device containing a liquid dispenser connected to a liquid flow transducer into - -electric pulses and a pulse counter connected to the dispenser by the zero-line setting line.
Недостатком известного устройства вл етс то, что оно не позвол ет автоматизировать обработку результатов анализов при обратном титровании с холостой пробой и требует от обслун«ивающе- го персонала ручной обработки.A disadvantage of the known device is that it does not allow to automate the processing of the results of the analyzes during the back titration with the blank sample and requires manual processing from the operator.
Цель изобретени - расширение футтщюнальных возможностей устройства.The purpose of the invention is to expand the futures of the device.
Указанна цель достигаетс тем, что устройство дл Т1ггровани допошштельно содержит первый переключатель, вход которого св зан с выходом счетчика импульсов , первый логический элемент, подключенный своим входом к выходу первого переключател , триггер, соедююнК4 .|й первым О выходом первого логического элемента, второй логический элемент, первый вход которого св зан с This goal is achieved by the fact that the device for T1 randomization contains the first switch, the input of which is connected to the output of the pulse counter, the first logic element connected by its input to the output of the first switch, the first O output of the first logic element, the second logical the element whose first input is associated with
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782650435A SU720399A1 (en) | 1978-07-31 | 1978-07-31 | Titration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782650435A SU720399A1 (en) | 1978-07-31 | 1978-07-31 | Titration device |
Publications (1)
Publication Number | Publication Date |
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SU720399A1 true SU720399A1 (en) | 1980-03-05 |
Family
ID=20779550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782650435A SU720399A1 (en) | 1978-07-31 | 1978-07-31 | Titration device |
Country Status (1)
Country | Link |
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SU (1) | SU720399A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989003036A1 (en) * | 1987-09-28 | 1989-04-06 | Man-Gill Chemical Company | Titrating apparatus and method |
-
1978
- 1978-07-31 SU SU782650435A patent/SU720399A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989003036A1 (en) * | 1987-09-28 | 1989-04-06 | Man-Gill Chemical Company | Titrating apparatus and method |
US4950610A (en) * | 1987-09-28 | 1990-08-21 | Man-Gill Chemical Company | Titrating apparatus and method |
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