Sri Lanka Atomic Energy Board

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Services-General Scientific

This content is available only in English language.

Dosimetry Calibration Services

Services:

  • Provide calibration of radiation monitoring instruments for measurement of Ambient dose equivalent / rate, H*(10) for area / work place/ environmental monitoring instruments.
  • Provide calibration of personal monitoring instruments for measurement of personal dose equivalent/, Hp (10).
  • Provide calibration of portable surface contamination monitoring instruments.
  • Provide calibration of therapy level dosimeters in terms of absorbed Dose to water in a Co-60 beam.

How to obtain Protection level calibration services (calibration of radiation monitoring instruments):

Equipment with new batteries should be submitted along with duly completed Calibration Request Form in duplicate.(download Form). A copy of the manuals of new instruments for first time calibration may be required.

Therapy Level Calibration

  • Calibration of Therapy Level dosimeters is provided in terms of Absorbed Dose to Water in a Co-60 beam as per IAEA Technical Report Series No. 398.

How to obtain Therapy level calibration service:

  • Duly completed Calibration Request Form in duplicate (download Form) should be provided. An arrangement for calibration is made in advance by letter, fax, e-mail or telephone.

Calibration Charges:

Charges without Taxes for different types of radiations

Instrument/ item

Gamma only (Cs-137 /Co-60)

Gamma & X rays (3 energy points only)

Radiation Survey meter (Dose rate measuring instrument)

4087.50

5450.00

Radiation Survey meter (having dose rate measuring mode and accumulated dose measuring mode)
(For accumulation mode, The instrument is calibrated for gamma radiation only.
For dose rate mode the instrument is calibrated for gamma radiation and X-rays )

4087.50x2= 8175.00
(for Gamma radiation only)

5450.00+ 4087.50= 9537.50

Accumulated Dose measuring instrument

4087.50

-

Electronic Pocket dosimeter or Personal digital dosimeter (accumulated dose measuring instrument)

4087.50

-

Quartz fiber pocket dosimeter- Personal dosimeter

2834.00

4741.50

Area monitor used in irradiation facility*

4087.50

-

*- An additional amount of Rs.1000.00 will be charged for setting up a new detector for area monitor
Rs. 550.00 will be charged for an additional X-ray energy point.

Calibration of contamination monitor

Beta radiation

Portable surface contamination monitor

3542.50

Therapy Level Calibration

Nominal fee for calibration of a therapy level ion-chamber with the electrometer = Rs 7500/=
Transport cost should be paid by the customer as this calibration is done at customers therapy center.

Note: All charges are subjected to 2% NBT & 12% VAT.
Value of taxes is calculated by using following formula.
Value of Taxes
= [ (Service charge x 102/100) x 12/100]

CONTACT PERSONNEL

Mr. Anuruddha Jayalath

Director - Genaral Scientific Services

 

Mr.Lalantha Jayasinghe

Technical Officer


Tel : Direct - 0112075233  Tel : Office - 0112533427-8
Tel : Office - 0112533427-8
Email :  මෙම ඊ-තැපැල් ලිපිනය spambots ගෙන් සුරක්ෂිත කොට ඇත. මෙය බැලීම සදහා ඔබට JavaScript සක්‍රීය කිරීම අවශ්‍යවේ  

HOW TO REACH US

Personal Monitoring Service (PMS)

How to obtain the PMS:

An official request has to be made (Request Form, instruction sheets) along with the duly signed Bio-data form and Personal Data Form.

Personal Monitoring Service (PMS) Charges

  •  

CONTACT PERSONNEL

 

Mr. Anuruddha Jayalath

Director - Genaral Scientific Services

 

Tel : Direct - 0112075233  
Tel : Office - 0112533427-8  
Email :  මෙම ඊ-තැපැල් ලිපිනය spambots ගෙන් සුරක්ෂිත කොට ඇත. මෙය බැලීම සදහා ඔබට JavaScript සක්‍රීය කිරීම අවශ්‍යවේ    

HOW TO REACH US

අවසන් යාවත්කාලීන කිරීම 2016 අප්‍රේල් 18 වෙනි සදුදා, 10:21  

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