Ak100 Ordering Information - ABB AK101 User Manual

3.1.4 AK100 Ordering Information

ATEX Compliant Gas Analyzer for Hydrogen-cooled Alternators
Display Monitor Unit
Separate H Purity & Purge Gas Displays
2
Dual 3-range Displays (H Purity and 2 x Purge Gas)
2
Single 3-range (H Purity and 2 x Purge Gas)
2
Single Hydrogen Purity Display
Hydrogen Purity Range
80/85% to 100%
100% to 85% (does not conform to ATEX directive)
100% to 80% (does not conform to ATEX directive)
Purge Gas
None (AK104 only)
CO2
Argon
Nitrogen (AK101 only)
Gas Analysis Panel *
None
Low pressure & flame traps (for vent to atmosphere 0.35barg (5 psi) max.
High pressure for closed loop 10barg (145 psi) max.
Cubicle
Without cubicle
With cubicle plus isolator
With cubicle plus isolator plus MCBs and power supply indicators
Gas Sample Flow Alarm (only available with Cubicle option)
Not fitted
One flow alarm fitted AK103 and AK104 (single gas analysis panel versions)
Two flow alarm fitted AK101 and AK102 (dual gas analysis panel versions)
Katharometer Power Supply ***
None
115V 50/60Hz
230V 50/60Hz
Special Feature
None
Special
System Labels and Instruction Manuals**
English
French
German
Polish
* Two Gas Analysis panels are required for AK101 and AK102
** Check with Factory for availability
*** Two Katharometer Power Supplies are required for AK101 and AK102
The equipment conforms with the requirements of ATEX directive for Class IIC gases to Code Ex ia IIC provided that the equipment
is installed in accordance with instructions provided.
AK10 X / X X X
1
2
3
4
1
2
3
0
1
2
3
0
2
3
3 PREPARATION
X X X X
0
2
3
0
1
2
0
1
2
0
9
1
2
3
7
7