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Hardware and Specifications
2021.5B
RTI Scatter Probe User's Manual
29
Ambient Dose Equivalent,
H*(10)
0 - 200 mSv/h
±10% or ±0.6 µSv/h (ISO N20-N150)
Mean Energy
10 - 150 keV
±10% or 5 keV
min rate: 25 µGy/h
Half Value Layer (HVL)
0.1 - 17 mm Al
±10% or 0.05 mm Al
min rate: 25 µGy/h
Time
0-9999 s
±1% or 0.1 s
Measurement Specifications 10 cm
2
detector area
Parameter
Range
Expanded Uncertainty
Notice
Trig Modes
Auto or Manual
Trig Level
15 µGy/h (1.9 mR/h) or 30 µSv/h
Air Kerma Rate
0 - 900 mGy/h (0 - 90 R/h)
±10% or ±0.9 µGy/h (0.09 mR/h)
(ISO N20-N150)
Ambient Dose Equivalent,
H*(10)
0 - 1800 mSv/h
±10% or ±2 µSv/h (ISO N20-N150)
Mean Energy
10 - 150 keV
±10% or 5 keV
min rate: 75 µGy/h
Half Value Layer (HVL)
0.1 - 17 mm Al
±10% or 0.05 mm Al
min rate: 75 µGy/h
Time
0-9999 s
±1% or 0.1 s
Reference conditions
Temperature:
20 °C
Pressure:
101.3 kPa
Relative humidity:
50%
Expanded Uncertainty
The expanded uncertainty of measurement is stated as the standard uncertainty of measurement multiplied by the coverage
factor k = 2, which for a normal distribution corresponds to a coverage probability of approximately 95%. The standard
uncertainty of measurement has been determined in accordance with EAL Publication EA-4/02.
Angular Dependence
Summary of Contents for Scatter Probe
Page 2: ...2021 5B RTI Scatter Probe User s Manual...
Page 3: ...RTI Scatter Probe...
Page 6: ...2021 5B RTI Scatter Probe User s Manual...
Page 8: ...2021 5B RTI Scatter Probe User s Manual...
Page 9: ...Chapter 1 Introduction...
Page 11: ...Chapter 2 Product Overview...
Page 15: ...Chapter 3 Measure...
Page 22: ...2021 5B RTI Scatter Probe User s Manual...
Page 23: ...Chapter 4 Measurement Principles Theory...
Page 27: ...Chapter 5 Hardware and Specifications...
Page 33: ...Chapter 6 Maintenance...