Exposure and rate resolution and limits, Appendix c, C.1 exposure and rate resolution and limits – Fluke Biomedical 8000 Victoreen User Manual

Page 89

Advertising
background image

Appendix

Exposure and Rate Resolution and Limits

C

C-1

Appendix C

Exposure and Rate Resolution and Limits


C.1 Exposure and Rate Resolution and Limits

Exposure and Rate Resolution, Standard Units (R)

Ion

Low Sensitivity

High Sensitivity

Chamber

Exposure Rate Exposure Rate

Mammo

.01 R

1 R/min

1 mR

.1 R/min

Fluoro

.1 mR

.01 R/min

.01 mR

1 mR/min

R/F

1 mR

.1 R/min

.1 mR

.01 R/min

Scatter

.1 mR

.01 R/min

.01 mR

1 mR/min

Internal

1 mR

.1 R/min

.1 mR

.01 R/min


Rate Limits, Standard Units (R)

Ion Chamber

Low

Sensitivity

High

Sensitivity

Mammo

10 kR/min

1000 R/min

Fluoro

250 R/min

25 R/min

R/F

1000 R/min

100 R/min

Scatter

100 R/min

10 R/min

Internal

1000 R/min

100 R/min

Exposure and Rate Resolution, SI Units (Gy)

Ion

Low Sensitivity

High Sensitivity

Chamber Exposure

Rate

Exposure

Rate

Mammo

.1 mGy

.01 Gy/min

.01 mGy

1 mGy/min

Fluoro

1 uGy

.1 mGy/min

.1 uGy

.01 mGy/min

R/F

.01 mGy

1 mGy/min

1 uGy

.1 mGy/min

Scatter

1 uGy

.1 mGy/min

.1 uGy

.01 mGy/min

Internal

.01 mGy

1 mGy/min

1 uGy

.1 mGy/min

Advertising