2
CONTENTS
1 DESCRIPTION AND OPERATION OF THE DOSIMETER .............................................. 4
1.1 Application Range ...................................................................................................... 4
1.2 Delivery kit .................................................................................................................. 5
1.3 Specifications ............................................................................................................. 6
1.4 Design and theory of operation ................................................................................. 11
2 USE OF THE DOSIMETER ............................................................................................ 15
2.1 General guidelines .................................................................................................... 15
2.2 Safety instructions .................................................................................................... 15
2.3 Preparation for use ................................................................................................... 15
2.4 Use of the dosimeter................................................................................................. 15
3 MAINTENANCE ............................................................................................................. 25
4 TROUBLESHOOTING.................................................................................................... 26
5 VERIFICATION METHOD .............................................................................................. 27
5.1 Introduction ............................................................................................................... 27
5.2 Verification procedures and tools ............................................................................. 27
5.3 Verification officers’ qualification requirements ......................................................... 27
5.4 Safety requirements.................................................................................................. 27
5.5 Verification conditions ............................................................................................... 28
5.6 Pre-verification procedure ......................................................................................... 28
5.7 Verification procedure ............................................................................................... 28
5.7.1 External examination of the instrument .................................................................. 28
5.7.2 Carrying out verification (testing) ........................................................................... 28
5.7.3 Metrological examination ....................................................................................... 28
6 STORAGE AND SHIPPING ........................................................................................... 31
7 WARRANTY ................................................................................................................... 32
ATTACHMENT A
Typical instrument anisotropy (data are normalized to the calibration direction 0
o
) .......... 33
ATTACHMENT B
DIAGRAM OF DOSIMETER ROTATION TO MEASURE ANGULAR RESPONSE .......... 34
ATTACHMENT C
OVERALL DIMENSIONS, EFFECTIVE CENTER OF THE DOSIMETER DETECTOR .... 35
Содержание PM1621
Страница 1: ...X RAY AND GAMMA RADIATION PERSONAL DOSIMETERS 1621 Models 1621 1621 1621 1621 OPERATING MANUAL...
Страница 13: ...13 Figure 1 2 General overview of the dosimeter...
Страница 14: ...14 Figure 1 3 Demounting the clip from 1621 and 1621...
Страница 21: ...21 Figure 2 2 Select the 1621 1621 dosimeter operating indication mode...
Страница 22: ...22 Figure 2 3 Setting the DE threshold values...
Страница 23: ...23 Figure 2 4 Setting the DER threshold values...
Страница 24: ...24 Figure 2 5 Indication of audio alarm state on off adjustment of sound volume of 1621 1621 dosimeter...
Страница 35: ...35 ATTACHMENT C reference OVERALL DIMENSIONS EFFECTIVE CENTER OF THE DOSIMETER DETECTOR Figure C 1...