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RU93011375A - BASIC PHOTOMETER - Google Patents

BASIC PHOTOMETER

Info

Publication number
RU93011375A
RU93011375A RU93011375/25A RU93011375A RU93011375A RU 93011375 A RU93011375 A RU 93011375A RU 93011375/25 A RU93011375/25 A RU 93011375/25A RU 93011375 A RU93011375 A RU 93011375A RU 93011375 A RU93011375 A RU 93011375A
Authority
RU
Russia
Prior art keywords
measuring
input
receiver
processing unit
signal processing
Prior art date
Application number
RU93011375/25A
Other languages
Russian (ru)
Other versions
RU2070717C1 (en
Inventor
Ю.М. Гончаров
О.А. Волков
Р.А. Круглов
С.М. Персин
Original Assignee
Главная геофизическая обсерватория им.А.И.Воейкова
Filing date
Publication date
Application filed by Главная геофизическая обсерватория им.А.И.Воейкова filed Critical Главная геофизическая обсерватория им.А.И.Воейкова
Priority to RU93011375A priority Critical patent/RU2070717C1/en
Priority claimed from RU93011375A external-priority patent/RU2070717C1/en
Publication of RU93011375A publication Critical patent/RU93011375A/en
Application granted granted Critical
Publication of RU2070717C1 publication Critical patent/RU2070717C1/en

Links

Claims (1)

Устройство относится к технике измерения фотометрических параметров и предназначено для измерения прозрачности атмосферы на аэродроме. Для расширения диапазона измерений коэффициента светопропускания, в устройство введены второй приемник световых импульсов, расположенный на противоположном от излучателя конце базисной линии, коаксиальный кабель, масштабный усилитель, электронный коммутатор, третий блок обработки электрических сигналов имеет дополнительный третий вход, оптический вход второго приемника связан с источником световых импульсов через отрезок измерительной трассы, а электрический выход - с дополнительным входом блока обработки электрических сигналов через коаксиальный кабель и масштабный усилитель, измерительные трассы для первого и второго приемников пространственно совмещены по их длине.The device relates to a technique for measuring photometric parameters and is intended to measure the transparency of the atmosphere at an aerodrome. To extend the measurement range of the light transmission coefficient, a second receiver of light pulses, located on the opposite end of the baseline from the emitter, a coaxial cable, a large-scale amplifier, an electronic switch, a third electrical signal processing unit has an additional third input, is inserted into the device, the optical input of the second receiver is connected to the source light pulses through the measuring path segment, and the electrical output - with an additional input of the electrical signal processing unit Erez coaxial cable and a large-scale amplifier, measuring the road for the first and second receivers spatially aligned along their length.
RU93011375A 1993-03-03 1993-03-03 Base-line photometer RU2070717C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93011375A RU2070717C1 (en) 1993-03-03 1993-03-03 Base-line photometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93011375A RU2070717C1 (en) 1993-03-03 1993-03-03 Base-line photometer

Publications (2)

Publication Number Publication Date
RU93011375A true RU93011375A (en) 1995-02-27
RU2070717C1 RU2070717C1 (en) 1996-12-20

Family

ID=20138110

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93011375A RU2070717C1 (en) 1993-03-03 1993-03-03 Base-line photometer

Country Status (1)

Country Link
RU (1) RU2070717C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010018409A1 (en) 2010-04-13 2012-06-14 Arkadij Gershman Method for measuring visual range and realizing warning around visual range, involves determining maximum distance from calculation, where full absorption of calibrated light ray occurs
DE102010026800A1 (en) 2010-07-10 2012-01-12 Arkadij Gershman Method for instrumental determination of visual range for take-off and landing operations of aircraft, involves reflecting computed determination of visual range by measurement of durations of action of light realized on input of receiver
DE202010016707U1 (en) 2010-12-17 2011-03-24 Gershman, Arkadij The device for the instrumental determination of the visibility
DE202010016708U1 (en) 2010-12-17 2011-05-26 Gershman, Arkadij, 30559 Visibility meter with the light emitter and diversity light reception

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