80
Index
A
Agitator .............................................................. 60
Alarm relay ......................................................... 23
Alarm relay in case of error .................................. 25
Ambient temperature ........................................... 41
Automatic ............................................................. 7
Automatic mode .................................................. 14
B
Background ........................................................ 58
Basic setting ................................................. 51, 53
Bulk cone measurement ....................................... 62
Bulk density ........................................................ 34
Buttons ................................................................ 9
C
Cal ...................................................................... 9
Calculate full count rate automatically .................... 32
Calibration .......................................................... 35
Calibration error .................................................. 17
Checking the crystal-multiplier combination ...... 46, 73
Clear .................................................................... 9
Cooling or heating jacket ...................................... 61
Count rate ....................................... 7, 9, 11, 58, 66
Count rate averaging ........................................... 36
Counting time for calibration ................................. 36
cps ...................................................................... 7
D
Decay compensation ............................................ 21
Definitions ............................................................ 7
Detector ......................................................... 7, 22
Detector code ..................................................... 22
Detector high voltage ........................................... 42
Detector limit temperature ................................... 40
Detector software ................................................ 41
Detector temperature .......................................... 41
Determining the zero count rate ............................ 58
Digital In ............................................................ 45
Digital input ........................................................ 61
Display ............................................................... 10
E
Edit ..................................................................... 7
Edit mode ................................................... 7, 9, 11
Empty .................................................................. 7
Empty calibration .......................................... 56, 60
Empty count rate .................................... 7, 9, 29, 30
Enter ................................................................... 9
Error log ............................................................. 47
Error messages ................................................... 67
Error risk ............................................................ 36
Evaluation unit electronics temperature .................. 43
EVU ..................................................................... 7
EVU electronics limit temperature .......................... 41
Excess temperature ............................................. 41
External empty calibration .................................... 61
F
Factory setting ................................................ 7, 17
Fixed value ........................................................... 7
Full ...................................................................... 7
Full count rate ............................................ 8, 29, 31
G
Gas density .................................................. 33, 34
Getting started .................................................... 51
Getting started in the professional mode ................ 57
GMT detector ........................................................ 8
H
Half-value layers ........................................... 32, 37
High voltage ................................................. 22, 42
High voltage control ....................................... 22, 42
Hour/Minute ....................................................... 22
HV ....................................................................... 8
HV control range ................................................. 42
HV start value ..................................................... 42
HV-control .......................................................... 42
HVL ................................................................... 37
Hysteresis .................................................... 29, 36
I
Interference radiation detection ...................... 38, 64
Isotope ................................................................ 8
Summary of Contents for LB4710-050
Page 2: ......
Page 4: ......
Page 8: ......
Page 32: ......
Page 33: ...Chapter 3 Functional Safety Mini Switch LB 471 33...
Page 34: ...Chapter 3 Functional Safety Mini Switch LB 471 34...
Page 35: ...Chapter 3 Functional Safety Mini Switch LB 471 35...
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Page 58: ......
Page 98: ......
Page 104: ......
Page 110: ...Chapter 14 Certificates Mini Switch LB 471 110...
Page 111: ...Chapter 14 Certificates Mini Switch LB 471 111...
Page 112: ...Chapter 14 Certificates Mini Switch LB 471 112...
Page 113: ...Chapter 14 Certificates Mini Switch LB 471 113 14 2 ATEX Certificate NaI Detector...
Page 114: ...Chapter 14 Certificates Mini Switch LB 471 114...
Page 115: ...Chapter 14 Certificates Mini Switch LB 471 115...
Page 116: ...Chapter 14 Certificates Mini Switch LB 471 116...
Page 117: ...Chapter 14 Certificates Mini Switch LB 471 117 14 3 ATEX Certificate GM Detector...
Page 118: ...Chapter 14 Certificates Mini Switch LB 471 118...
Page 119: ...Chapter 14 Certificates Mini Switch LB 471 119 14 4 EC Declaration of Conformity...
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Page 141: ...Mini Switch LB 471 141 Notes...
Page 142: ...Mini Switch LB 471 142 Notes...
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Page 223: ...Mini Switch LB 471 78 Notes...
Page 224: ...Mini Switch LB 471 79 Notes...
Page 227: ...Mini Switch LB 471 82 Y Year 21 Z Zero count rate 8 30 32 58...