04/03
347
LB
444
I
Table of Contents
Page
1.
OVERVIEW.................................................................................................... 1
2.
SYSTEM DESCRIPTION ................................................................................. 2
2.1
Use and Function ................................................................................ 2
2.2
Instrument Configuration (Operating Modes) .......................................... 2
2.3
The Principle of Measurement ............................................................... 3
2.4
Measuring Configuration ...................................................................... 4
3.
INSTRUMENT DESCRIPTION ......................................................................... 5
3.1
Radioactive Source ............................................................................. 5
3.2
Shieldings.......................................................................................... 6
3.2.1
Shielding Types LB744... with Manually Operated Lock............................. 6
3.2.2
Shieldings with Pneumatically Operated Lock and Shutter Switch.............. 7
3.2.3
Shieldings for Installation in a Container with Manually Operated Lock....... 8
3.2.4
Shieldings for Installation in a Container with Pneumatically Operated Lock
and Shutter Switch ............................................................................. 9
3.3
Detector .......................................................................................... 10
3.4
Evaluation Unit LB 444 ...................................................................... 10
3.4.1
General Description........................................................................... 10
3.4.2
Display............................................................................................ 11
3.4.3
Keypad Function ............................................................................... 11
3.4.4
Softkeys.......................................................................................... 11
3.4.5
Menu Structure ................................................................................ 11
4.
SOFTWARE FUNCTIONS AND SYSTEM CONFIGURATION ............................. 17
4.1
General Data.................................................................................... 17
4.2
Operating Mode ................................................................................ 18
4.3
Parameter ....................................................................................... 19
4.4
Product Data .................................................................................... 22
4.5
Calibrate ......................................................................................... 23
4.6
Live Display ..................................................................................... 26
4.7
Service Menu ................................................................................... 26
4.8
Mass Flow........................................................................................ 26
5.
INSTALLATION ........................................................................................... 27
5.1
General Safety Precautions ................................................................ 27
5.2
Installation ...................................................................................... 28
5.2.1
Installation on Pipelines ..................................................................... 28
5.2.2
Installation in a Container .................................................................. 30
5.2.3
Water Cooling Installation .................................................................. 32
5.2.4
Cooling Medium................................................................................ 33
5.2.5
Installation of Resistance Thermometer Pt 100...................................... 34
5.2.6
Installation of Evaluation Unit ............................................................. 34
5.3
Electrical Connections........................................................................ 35
5.3.1
Detector .......................................................................................... 35
5.3.2
Evaluation Unit LB 444 ...................................................................... 36
6.
GETTING STARTED...................................................................................... 38
6.1
Quick Installation Overview ................................................................ 38
6.2
Getting Started................................................................................. 39
Summary of Contents for LB 444
Page 1: ...Density Meter LB 444 Id No 32816BA2 Rev No 04 22 04 03 ...
Page 2: ......
Page 9: ...04 03 347 LB 444 VII ...
Page 10: ......
Page 109: ...04 03 347 LB 444 99 13 4 Mounting Device 90 for Pipe Diameter 21 3 76 1 mm ...
Page 112: ...04 03 347 LB 444 102 ...
Page 113: ...04 03 347 LB 444 103 ...
Page 114: ...04 03 347 LB 444 104 ...
Page 117: ...04 03 347 LB 444 1 14 Ex Certificates for Evaluation Unit ...
Page 118: ...04 03 347 LB 444 2 ...
Page 119: ...04 03 347 LB 444 3 ...
Page 120: ...04 03 347 LB 444 4 15 Ex Certificate for the Detectors ...
Page 121: ...04 03 347 LB 444 5 ...
Page 122: ...04 03 347 LB 444 6 ...
Page 123: ...04 03 347 LB 444 7 ...
Page 124: ...04 03 347 LB 444 8 ...