SU65178A1 - Spectrophotometer - Google Patents

Spectrophotometer

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Publication number
SU65178A1
SU65178A1 SU8477A SU8477A SU65178A1 SU 65178 A1 SU65178 A1 SU 65178A1 SU 8477 A SU8477 A SU 8477A SU 8477 A SU8477 A SU 8477A SU 65178 A1 SU65178 A1 SU 65178A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spectrophotometer
scale
horizon
inclination
tube
Prior art date
Application number
SU8477A
Other languages
Russian (ru)
Inventor
Н.Г. Болдырев
Original Assignee
Н.Г. Болдырев
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 Н.Г. Болдырев filed Critical Н.Г. Болдырев
Priority to SU8477A priority Critical patent/SU65178A1/en
Application granted granted Critical
Publication of SU65178A1 publication Critical patent/SU65178A1/en

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  • Spectrometry And Color Measurement (AREA)

Description

Предметом изобретени   вл етс  спектрофотометр дл  исследовани  цвета мор  с борта корабл , в котаро ,м усталавлена цилиндричеока  прозрачна  шкала углов ,на.клонени  И; Еизкр дл  однсеременного наблюдени  горизонта, в особенности :io Брем  качки, и отсчета против его расположени  на шкале угла наклонени  прибора.The subject of the invention is a spectrophotometer for examining the color of sea from a ship, in which, a cylindrical transparent scale of angles, inclination I, is tired; An adjustment for one-time observation of the horizon, in particular: io The pitching roll and the readout against its position on the scale of the inclination of the instrument.

Примерна  форма вьшо.чнени  трибора представлена на чертел е.The approximate form of the triboro is shown in the drawing.

Спектрофотометр состоит из двух тубусов 1 И 2с параллельными ос ми. На приборе укреплен кронiiiTeiiH 3, нгсущий прозрачную пластину 4 со шкалою углов наклопеки , и визир 5, представл ющий собою с Визирной нитью.The spectrophotometer consists of two tubes 1 and 2 with parallel axes. The device is reinforced with a crowniiTeiiH 3, which is equipped with a transparent plate 4 with a scale of naklopek angles, and a viewfinder 5, which represents itself with a sighting thread.

Лучи света, попадающие в тубус 1, со:бираютс  в фокусе линзы 6, где расположена револьверна  диафрагма 7.Rays of light entering the tube 1, co: are selected in the focus of the lens 6, where the revolving diaphragm 7 is located.

. Линза 8 изображает линзу 6 на чувствительной поверхности селенового фотоэлемента 9.. Lens 8 shows lens 6 on the sensitive surface of selenium photocell 9.

По пути к чувствительной поверхности фотоэлемента лучи св-ета проход т через сменный св-етофильтр 10, пропускающий узкую оО.л-асть спектра.On the way to the sensitive surface of the photocell, the rays of the light emit through the interchangeable light filter 10, which transmits a narrow optical spectrum.

Тубус 2 устрое аналогично тубусу 1, но в нем отсутствует светофильтр. Поэтому отношение фототоков, даваемых обоими фотоэлементами , пропорционально отгюсительной спектральной интенСИвности участка мор  в областиспектра , определ емой областью пропускани  светофильтра 10. Очевидно , что отношение фотатоков не зависит от  ркости, благодар  чему прибор удобен дл  пользовани  им в полевых услови х.Tube 2 ostroyo similar to tube 1, but there is no filter in it. Therefore, the ratio of photocurrents given by both photocells is proportional to the tremendous spectral intensity of the sea area in the area of the spectrum determined by the transmission band of the light filter 10. Obviously, the ratio of photocurrents does not depend on luminance, so the device is suitable for use in field conditions.

Дл  одновременного отсчета величин фототоков от обоих фотоэлементов прибор снабжен двум  гальванометрами.For simultaneous reading of photocurrent values from both photocells, the device is equipped with two galvanometers.

П р е д м е т изобретени PREAMETE OF THE INVENTION

Спектрофотометр дл  исследовани  цвета мор  с борта корабл , о т л и чаю 1.4, и ii с   тем, что к корпусу фотометра укреплены прозрачна  шкала 4 и отсчетна  нить 5, с целью быстрого отсчета величины склонени  оси фотометра по отношению -к горизонту, в особенности во врем  качки, путем визировани  шкалы 4 при Наблюдении горизонта чггA spectrophotometer for examining the color of sea from a ship, about 1.4, and ii so that a transparent scale 4 and a reference thread 5 are attached to the case of the photometer in order to quickly read the inclination of the axis of the photometer relative to the horizon, in particular during pitching, by sighting a scale of 4 when Observing the horizon;

SU8477A 1943-08-07 1943-08-07 Spectrophotometer SU65178A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU8477A SU65178A1 (en) 1943-08-07 1943-08-07 Spectrophotometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU8477A SU65178A1 (en) 1943-08-07 1943-08-07 Spectrophotometer

Publications (1)

Publication Number Publication Date
SU65178A1 true SU65178A1 (en) 1944-11-30

Family

ID=48245531

Family Applications (1)

Application Number Title Priority Date Filing Date
SU8477A SU65178A1 (en) 1943-08-07 1943-08-07 Spectrophotometer

Country Status (1)

Country Link
SU (1) SU65178A1 (en)

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