Uni-Probe LB 491
Berthold Technologies GmbH & Co. KG
7
Volume 1-7 Table of Contents
Volume 1 Uni-Probe Installation
1 General Information.......................................................... 1 – 21
1.1 General Safety Precautions ....................................... 1 – 21
1.2 Use and Function......................................................1 – 21
1.3 Specific Warnings ..................................................... 1 – 22
1.4 Radiation Protection Guidelines ................................ 1 – 23
2 System Description............................................................1 – 25
2.1 Measuring System ....................................................1 – 25
2.2 Uni-Probe Hardware ................................................. 1 – 27
2.3 Measuring Principle .................................................. 1 – 30
2.4 Basic Measuring Configuration ................................. 1 – 31
2.5 Technical Data .......................................................... 1 – 32
2.6 Detector Code.......................................................... 1 – 35
2.7 Uni-Probe LB 491 Nomenclature ............................... 1 – 35
2.8 LB Numerical Code ...................................................1 – 36
3 Installation ........................................................................1 – 37
3.1 Transport to the Installation Site................................ 1 – 39
3.2 Radioactive Sources ..................................................1 – 41
3.3 Installation on Pipelines ............................................ 1 – 46
3.4 Installation in a Container.........................................1 – 49
3.5 Detector Protection...................................................1 – 51
3.6 Installation of Pt100 ................................................. 1 – 53
4 Electrical Installation.......................................................... 1 – 55
4.1 Conduits ..................................................................1 – 56
4.2 Terminals .................................................................. 1 – 59
4.3 Switch Setting .......................................................... 1 – 61
4.4 Connecting the Uni-Probe .......................................1 – 63
4.5 Uni-Probe with Ex i Current Output .......................... 1 – 65
4.6 Uni-Probe with Signal Output Profibus PA /
FOUNDATION
™
Fieldbus (not intrinsically safe)..........1 – 76
4.7 Uni-Probe with Intrinsically Safe Signal Output
Profibus PA / FOUNDATION
™
Fieldbus.......................1 – 79
5 Repair, Maintenance and Service ....................................... 1 – 83
5.1 General Safety Precautions ....................................... 1 – 83
5.2 Visual Inspection of the Uni-Probe ............................ 1 – 85
5.3 Checking the Connection Box ..................................1 – 86
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