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JSC SPC ASPECT > Products > Radiation monitors > Radiation monitors of YANTAR series > YANTAR-A

Products

Радиационный мониторинг

YANTAR-A

Fixed-site radiation monitor for detection of fissile and radioactive materials in vehicles

 

Intended Use

Automatic detection of gamma and neutron radiation sources in vehicles passing through the search area.

 

The radiation monitor contains gamma and neutron registration channels and is intended for deployment at vehicle checkpoints of various purpose, configuration and throughput.

 

High sensitivity, reliability proven by years-long operation in diverse climates throughout the world, easiness of use and maintenance – all these have made the Yantar-A monitors the most popular model among the customers who need to inspect vehicles.

 

Download

  • Datasheet
  • Certificate confirming type of measuring instrument
  • Installation guidance

 

Category: Radiation monitors of YANTAR series Tags: Anti-terror, Customs inspection, Metallurgy, Nuclear power industry
  • Description
  • Specifications and Performance
  • Optional items

Description

Design

The Yantar-A monitors consist of metal pillars mounted along the lane opposite each other.  The pillars contain electronics units, gamma and neutron detectors. The monitors are equipped with sound and light alarming devices, as well as performance status indicators.

Lead shields used for gamma detectors serve to enhance gamma detection efficiency.

Infrared occupancy sensors ensure reliable detection of vehicles in the search area even in extreme weather conditions.

The Yantar pillars, detectors and electronic units are climatically protected well enough to withstand harsh environments including high humidity and salt fogs.

The radiation monitor  transfers data to the control panel or a PC with the application specific software installed.

The Yantar-A series also includes models with enhanced gamma and neutron detection capabilities  and enlarged lead shields.

The choice of a specific Yantar-A model as well as agreement of customized solutions including single-pillar versions, is made in accordance with installation site conditions and customer’s requirements to the minimum detected quantities of radioactive and nuclear materials.

Values in Specification section are valid for the Yantar-1A dual-pillar radiation monitor with gamma and neutron channels.

Typical application:

As part of Radiation Monitoring Integrated Systems
As part of Integrated Safety Systems

 

Key features

  • Sound and visual alarms
  • Settable detection parameters for each detection channel
  • Expandability and connection to external devices
  • Dry contact
  • Storage of events in the non-volatile archive
  • Embedded selftest system
  • Access to the monitor parameters via the RS-485 interface (optional Ethernet)
  • Backup power supply using the embedded batteries for 10 hours

 

Associated equipment

  • PVC-01 Control Panel – used to set up parameters of the Yantar RPM and display results
  • MKC-A03 Handheld radiation monitor – used to search for and localize, identify and measure the detected ionizing radiation source dose rate
  • Equipment of the radiation monitoring integrated system:
    • Video monitoring set – video recording of the alarming object
    • Data acquisition and processing equipment – acquisition and processing of data, logging of alarm events
    • Operator’s Workstation – data input, display of current and logged data
    • Networking wallbox – connection of the RPM and video monitoring sets to the radiation monitoring integrated system

Specifications and Performance

Typical object

Vehicles

Detection channels

Gamma and neutron

Gamma detectors

Plastic scintillators

Neutron detector

⁶LiF/ZnS scintillator

Detection thresholds (search area width 6 m, speed up to 15 km/h)

340 kBq (Ba-133)
300 kBq (Cs-137)
150 kBq (Co-60)
14000 neutron/s (Cf-252)

Registered energies

50 keV – 3 MeV (gamma channel)

60 keV – 10 MeV (neutron channel)

Dimensions

3057x795x370 mm (1 pillar)

Weight

350 kg (1 pillar)

Ingress protection

IP54

Environmental

-50 to +50 °C

Power supply

(85 – 265) V, (47-63) Hz, max. 70 VA

Battery operation

10 hours minimum

Installation place

Outdoor

RPM type

Vehicle

Optional items

  • BOP-02 alarm device – remote visual and sound alarm
  • Embedded platform facilitates mounting of the radiation monitor on the footing.
  • Basement is used to install the radiation monitor on it without elevating the footing above the roadbed.
  • Protective net provides extra physical protection

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JSC SPC ASPECT
8 Sakharova A.D. Street
141980 u.d. Dubna, Dubna
Moscow region, Russia

 

E-mail: aspect@dubna.ru
Phone: +7 496 216-52-72
Fax: +7 496 216-51-08

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