Electronic & Engineering Co. (I) Private Limited
Electronic & Engineering Co. (I) Private Limited
Dadra, Dadra and Nagar Haveli

Source & Source Loading

Pioneers in the industry, we offer selenium 75 and source loading facility from India.

Selenium 75

Selenium 75
  • Selenium 75
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Approx. Price: Rs 4.69 Lakh / Unit OnwardsGet Latest Price

Product Details:

Minimum Order Quantity1 Unit Onwards
Pellet Diameter1 mm
Maximum Focal Sizes1.4 mm
Nominal Activities4 Ci (148 Gbq)
MaterialAluminum, Steel

SELENIUM-75 sources are available in cylindrical and quasi-spherical focals, permitting shorter SFDs and greater sensitivity on fixed geometries.

Ideal for controlling the size of the exclusion zone during radiographic exposures at congested work sites ?? Optimizes image contrast on radiographic films while lower energy photons provide a better response on storage phosphor plates Provides the needed accessibility in fabrications that X-ray generators cannot access.

Off shore oil rigs and outages at power generation plants where exposure to non-occupational workers (members of the public) is a problem.

Self propelled pipeline crawlers (QSA Global, Inc. Model 979) and directional beam exposure devices used to perform panoramic exposures of pipelines with inner diameters down to three inches (77 mm)



Pellet DiameterMaximum Focal SizesNominal Activities
1 mm1.4 mm4 Ci (148 Gbq)
1.4 mm1.9 mm8 Ci (296 Gbq)
2 mm2.2 mm20 Ci (740 Gbq)
2.5 mm2.7 mm40 Ci (1.48 Tbq)
2.85 mm3.1 mm60 Ci (2.22 TBq)
3.25 mm3.5 mm80 Ci (3.00 Tbq)
Half Value And Thickness Value Layers
Aluminum27 mm80 mm
Steel8 mm27.5 mm
Lead1 mm4.75 mm
Tungsten.8 mm4 mm
Concrete30 mm90 mm


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Source Loading Facility

Source Loading Facility
  • Source Loading Facility
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  • EECI is the pioneer private sector organization in the field of Radiography Source Supply. EECI has authorization from Atomic Energy Regulatory Board (AERB) to refill Ir-192 and Se-75 sources in the Sentinel™ brand devices manufactured by QSA GLOBAL INC.
  • EECI routinely supplies Sentinel TM brand sources to customer in India.
  • Sentinel™ is reputed for quality, reliability ,safety and for manufacturing sources of better focal length.
  • Our Source Refilling Facility based at our facility in Dadra, consists of operational & security measures in accordance with the Regulatory Board requirement.
  • We ensure our standards of quality and safety assurance always apply. We have trained & qualified personnel to man our source Refilling facility.
  • EECI representative will be pleased to assist you with further information with regard to source and source refilling procedures.
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Reach Us
Vaishali Joshi (Sales Manager)
Parikh Farms, Survey No. 200-201
Dadra- 396230, Dadra and Nagar Haveli, India

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