30 Operating instruction SCK Gas Sampling System OI/SCK-EN Rev. E
Cooling module
Owing to the prevailing operating conditions it is necessary to cool the gas
sampling probe. The probe cooling system serves to provide and monitor the
cooling water supply. In addition to the speed-controlled heat exchanger and
cooling water transport unit, this unit also houses all transducers for monitor-
ing cooling water. The completely closed system monitors the following pa-
rameters:
Cooling water temperature
Cooling water flow rate
Cooling water pressure
The following illustrations show the cooling module:
Meaning