CPI CMP 200 Series Service Manual page 252

CPI Canada Inc
5.0 H.V.L. EVALUATION (Cont)
ADDED ALUMINUM FILTER
0
0
0
0 (Average of three readings)
2 (total 2 mm)
1 (total 3 mm)
3 (total 6 mm)
For 100 kVp, the HVL must be ≥ 3.6 mm Al.
Use and disclosure is subject to the restrictions on the title page of this CPI document.
X-Ray Generator Service Manual Supplement
DOSE (mGy)
Table 11: HVL dose values 100 kVp
Figure 2: HVL plot 100 kVp
740917-00
Reproducibility, Linearity, & HVL Testing
RELATIVE TRANSMISSION
1.00
Rev. C Page 11