Generator Gas Analyzer for
monitoring of hydrogen cooled
turbo generators
Set GGA
Generator Gas Analyzer for
monitoring of hydrogen cooled
turbo generators
Hydrogen cooled generators require
safety measures that reliably prevent
the formation of explosive gas mixtures during normal operation as well
as maintenance periods. Thermal
conductivity technology based gas
analyzers are used for that task.
A standardized CALOMAT 6 analyzer
system - Set GGA - has been designed
especially for this measuring task.
Regarding redundancy and explosion
protection the system complies fully
with the relevant directives.
Simple and reliable handling
Staged operation levels using access
codes to prevent incorrect operation
Simple, menu-guided calibration
including plausibility check
Selection between three measuring
ranges and the type of inert gas at
the analyzer
Completely redundant measurement
Integrated limit value monitoring
in between the measuring ranges
Low total cost of ownership
No expensive test gases required,
use of hydrogen and the inert gas
only for calibration
No special purging or ventilation
required
Installation of the whole system in
EEx Zone 2, inclusive electronics and
analytics
