Instruction manual

NGA 2000 MLT Hardware
CONTENTS
VII
Emerson Process Management GmbH & Co. OHG
Instruction Manual
90002929
07/2006
18. Check / Replacement of electrochemical Oxygen Sensor........ 18 - 1
18.1 EO
2
-Sensor .................................................................................... 18 - 2
18.2 Check of the EO
2
-Sensor ............................................................... 18 - 3
18.3 Replacement of the EO
2
-Sensor .................................................... 18 - 4
18.3.1 Removal of the EO
2
-Sensor ......................................................... 18 - 4
18.3.2 Replacing the EO
2
-Sensor ........................................................... 18 - 5
18.3.3 Reinstalling of the EO
2
-Sensor .................................................... 18 - 5
18.3.4 Basic conditions for the EO
2
-Sensor ............................................ 18 - 6
18.4 TEO
2
-Sensor .................................................................................. 18 - 7
19. Cleaning of Housing Outside ...................................................... 19 - 1
TECHNICAL DATA ........................................................................ 20 - 1
20.1 Housing .......................................................................................... 20 - 1
20.2 Options ........................................................................................... 20 - 2
20.3 General Specifications ................................................................... 20 - 3
20.4 Voltage supply .............................................................................. 20 - 11
20.4.1 Analyzers...................................................................................... 20 - 11
20.4.1.1 MLT 1/4 .................................................................................... 20 - 11
20.4.1.2 MLT 2/3 .................................................................................... 20 - 11
20.4.1.3 CAT 200 ................................................................................... 20 - 11
20.4.1.4 Electrical Safety ....................................................................... 20 - 11
20.4.2 Power Supplies .......................................................................... 20 - 12
20.4.2.1 UPS 01 T (Universal Power Supply) ........................................ 20 - 12
20.4.2.2 External 5A Power Supply Unit for DIN Rail Installation........... 20 - 14
20.4.2.3 External 10A Power Supply Unit for DIN Rail Installation......... 20 - 16
20.4.2.4 Tabletop Power Supply Units ................................................... 20 - 18