PTW DIADOS E - Measuring Ranges

DIADOS E
T11035
Operating Manual – Putting the System into Operation
D616.131.00/10 en
25
2.8 Measuring Ranges
The limits of the measuring range depend on the
selected range (keys ALT + RANGE) and on the
selected radiation (keys ALT + FILTER).
2.8.1 Range Limits for Dose Rate Measurement
Low
Medium
High
MAM
0.15 µGy/s ... 120 µGy/s
0.02 mGy/s ... 12 mGy/s
2 mGy/s ... 1.3 Gy/s
DENT
0.1 µGy/s... 45 µGy/s
0.01 mGy/s ... 5 mGy/s
0.5 mGy/s ... 500 mGy/s
RAD
0.1 µGy/s... 45 µGy/s
0.01 mGy/s ... 5 mGy/s
0.5 mGy/s ... 500 mGy/s
CT
0.2 mGy*cm/s... 150 mGy*cm/s
0.02 Gy*cm/s... 17 Gy*cm/s
2 Gy*cm/s ... 1700 Gy*cm/s
Current
3 pA ... 2 nA
0.3 nA ... 200 nA
0.03 µA ... 20 µA
Table 1: Range limits for dose rate measurement. Typical values for a minimum resolution of 1% in depend-
ence of the measuring range and of the application
2.8.2 Range Limits for Dose Measurement
Low
Medium
High
MAM
0.15 µGy ... 1.2 Gy
20 µGy ... 120 Gy
2 mGy ... 13 kGy
DENT
0.1 µGy ... 450 mGy
10 µGy ... 50 Gy
0.5 mGy ... 5 kGy
RAD
0.1 µGy ... 450 mGy
10 µGy ... 50 Gy
0.5 mGy ... 5 kGy
CT
0.2 mGy*cm ... 1.5 kGy*cm
20 mGy*cm ... 170 kGy*cm
2 Gy*cm ... 17 MGy*cm
Charge
3 pC ... 20 µC
0.3 nC ... 2 mC
30 nC ... 200 mC
Table 2: Range limits for dose measurement. Typical values for a minimum resolution of 1% in dependence of
the measuring range and of the application