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Uralsemiconductor Research Center

INDUSTRIAL TURBIDITY METERS, PHOTODETECTORS, AND DEVICES
Custom R&D Services: optics, sensors, electronics, technology refinement, bottleneck resolution, and joint manufacturing.
Uralsemiconductor is one of Russia's leading enterprises in the field of optoelectronic industrial automation. The company was established in 1989, based on the optoelectronics department of the Sverdlovsk City Center for Scientific and Technical Creativity of Youth (NTTM). Its product line includes high-reliability photodetectors, optical sensors and instruments, and four types of liquid analyzers (turbidimeters). Over its 25 years of operation, the company has manufactured more than 500 liquid analyzer units and over 5,000 FEPP-USK and FPU-USK units across various types, modifications, and configurations.
The Director and Chief Designer is Ravil Davletovich Mukhamedyarov, a Candidate of Physical and Mathematical Sciences and the author of over 100 inventions.
Ravil Mukhamedyarov received his Master's degree with honors in 1971 (specializing in Radio-Electronic Devices) and his PhD in 1981 (in Semiconductor Materials Science) from Ural Federal University (Yekaterinburg, Russia). In 1973, at the request of the university administration, he organized a research group focused on "Photodetector Development." In 1975, this group evolved into the Optoelectronics Department, which fulfilled contracts for the aerospace industry until 1986. The department's staff eventually grew to 35 people, and its workload accounted for 6% of the university's total R&D volume. Four university departments participated in projects led by Ravil, and specialized measurement and manufacturing equipment was developed in-house to carry out the R&D work. Since 1987, Ravil has served as the founder and scientific director of Uralsemiconductor Research Center LLC. The center develops and manufactures photodetectors and photoreceiver devices; since 1990, it has also produced four types of optical instruments for measuring turbidity.
To facilitate the handling of financial reporting, a second company—Ural Optronics LLC—was established in 2015, and the bulk of the work is currently carried out there.
Turbidimetric liquid analyzers:
• AZhT-94/4 — flow-through type, with automatic optics cleaning;
• AZhT-94/62 — sludge condition monitor, with automatic optics cleaning;
• SShR-91/5 — sludge condition monitor.
Nephelometric liquid analyzers:
• AZhN-98/PK;
Ancillary equipment for
liquid analyzers:
• Manostat;
Detectors for the IR/visible range based on:
• PbS (0.3–3.3 µm);
"Sigma-09" and "Sigma-09/U" photodetector units.
"Pulsar-Premium" health and performance maintenance device.
Hundreds of analyzers from IC Uralsemiconductor are successfully in use by various clients. These instruments have been perfected and are ideally suited for Russian operating conditions—unlike their foreign counterparts. For over 20 years, the All-Russian Thermal Engineering Institute (VTI OJSC) has recommended the use of the AZhT-94 series analyzer for turbidity measurement in water treatment systems in its technical guidelines. These analyzers operate reliably around the clock for periods of 7 to 30 years, even in environments with optical and electromagnetic interference; they are used to control water treatment and industrial recirculating water supply processes, as well as for drinking water monitoring. IC Uralsemiconductor products are easy to install and operate. All units have been installed by the instrumentation and control (I&C) teams of clients or installation contractors—95% of whom never even underwent practical training at the manufacturer's laboratory. The instruments are rugged and impact-resistant; there has not been a single instance of breakage during transport or installation, and the optical assemblies can only be damaged through deliberate action. According to the consensus among users—some of whom have purchased as many as 25 units and continue to place orders—the high-precision AZhT-94/4 and AZhT-94/62 (formerly SShR-91/6) turbidimeters, featuring automatic optics cleaning systems, are the best in the world within their respective ranges when considering their overall performance characteristics.
LLC "URAL OPTRONICS"
TIN 6671346914
620149 Ekaterinburg, st. Academician Bardina, 3, building 1, 15

LLC "RESEARCH CENTER URALSEMIKONDAKTOR"
TIN 6661068680
620028 Ekaterinburg, st. D. Ibarruri, 6 "B/1"

Phone: +7904547-88-28
E-mail: info@svet-ural.com, info@uralsemiconductor.ru