Tables Of Exposure Times; Table 7: Exposure Times In Seconds For Class D-Speed Films; Table 8: Exposure Time Corrections Depending On Selected Setting - Kodak 2200 User Manual

Tables of Exposure Times

70kV – 7mA
Maxillary
Incisor / Bicuspid
Premolar
Molar
Mandibular
Incisor / Bicuspid
Premolar
Molar
Bitewing
Anterior
Posterior
Occlusal
06/2009
The following exposure timetables were established with a unit equipped with
a standard cone with a focus-to-skin distance of 20 cm (8 inches).
Cone 20 cm (8 in.)
Child Adult Large
0.119 0.180 0.227
0.152 0.230 0.290
0.178 0.270 0.340
Child Adult Large
0.099 0.150 0.189
0.106 0.160 0.202
0.119 0.180 0.227
Child Adult Large
0.099 0.150 0.189
0.119 0.180 0.227
Child Adult Large
0.205 0.310 0.391

Table 7: Exposure times in seconds for class D-Speed films

Setting
S 01
S 02
S 03
S 04
S 05
S 06
S 07
S 08
S 09
S 10
S 11
S 12
S 13
S 14
S 15
S 16

Table 8: Exposure time corrections depending on selected setting

SM731_K2200_01_en
60kV – 7mA
Maxillary Child
Incisor / Bicuspid 0.238
Premolar 0.304
Molar 0.356
Mandibular Child
Incisor / Bicuspid 0.198
Premolar 0.211
Molar 0.238
Bitewing Child
Anterior 0.198
Posterior 0.238
Occlusal Child
0.409
Correction
- 92 %
- 90 %
- 88 %
- 84 %
- 80 %
- 75 %
- 68 %
- 60 %
- 50 %
- 37 %
- 21 %
0 %
+ 26 %
+ 59 %
+ 100 %
+ 152%
Cone 20 cm (8 in.)
Adult Large
0.360 0.454
0.460 0.580
0.540 0.680
Adult Large
0.300 0.378
0.320 0.403
0.360 0.454
Adult Large
0.300 0.378
0.360 0.454
Adult Large
0.620 0.781
Coefficient
0.08
0.10
0.125
0.16
0.20
0.25
0.31
0.40
0.50
0.63
0.79
1.00
1.26
1.59
2.00
2.52
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