FlOWSERVE GESTRA - Self monitoring level electrodes


The level electrodes are designed to signal a water level limit and used in steam boiler plants and (pressurized) hot-water installations or in condensate and feedwater tanks, e. g. as water level
limiter with MIN/MAX alarm.

More info

The electrode operation is based on the conductive measurement principle using the electrical conductivity of the water for signalling water level. The length of the electrode rod determines the switchpoint for the water level limit.

The level electrodes are installed inside steam boilers, vessels or in an external level pot. If the electrode is installed inside the boiler or vessel, a protection tube provided on side ensures correct functioning.
The level electrode can be installed together with one GESTRA level electrode for water level limiting or for high-level alarm in a single protection tube or external level pot.

Data Sheets

ELECTRODES

          
NRG10-52-NRG16-52         Data Sheets (DBL)  
NRG111-11         Data Sheets (DBL)  
NRG111-40         Data Sheets (DBL)  
NRG12-1         Data Sheets (DBL)  
NRG16-11-NRG17-11-NRG19-11         Data Sheets (DBL)  
NRG16-11S         Data Sheets (DBL)  
NRG16-12-NRG17-12-NRG19-12         Data Sheets (DBL)  
NRG16-19-NRG16-27-NRG16-28-VKE16-VKE26         Data Sheets (DBL)  
NRG16-36         Data Sheets (DBL)  
NRG16-38S-NRG16-39S         Data Sheets (DBL)  
NRG16-4         Data Sheets (DBL)  
NRG16-4         Data Sheets (DBL)  
NRG16-40-NRG17-40-NRG19-40         Data Sheets (DBL)  
NRG16-41-NRG17-41-NRG19-41         Data Sheets (DBL)  
NRG16-41.1-NRG17-41.1-NRG19-41.1         Data Sheets (DBL)  
NRG16-42         Data Sheets (DBL)  
NRG16-42D         Data Sheets (DBL)  
NRG16-50-NRG17-50-NRG19-50-NRG111-50         Data Sheets (DBL)  
NRG16-50S         Data Sheets (DBL)  
NRG16-51-NRG17-51-NRG19-51-NRG111-51         Data Sheets (DBL)  
NRG21-11-NRG21-51         Data Sheets (DBL)  
NRG211-1         Data Sheets (DBL)  
NRG26-21         Data Sheets (DBL)  
NRG26-40         Data Sheets (DBL)  
NRG26-40D         Data Sheets (DBL)  

 

 

CONTROLLERS

          
NRR2-1B         Data Sheets (DBL)  
NRR2-2E         Data Sheets (DBL)  
NRR2-3         Data Sheets (DBL)  
NRR2-40         Data Sheets (DBL)  
NRR2-50-NRR2-51         Data Sheets (DBL)  
NRR2-52-NRR2-53-URB50         Data Sheets (DBL)  

 

 

SWITCHES

          
NRS1-1         Data Sheets (DBL)  
NRS1-2         Data Sheets (DBL)  
NRS1-3         Data Sheets (DBL)  
NRS1-40         Data Sheets (DBL)  
NRS1-40-1         Data Sheets (DBL)  
NRS1-41         Data Sheets (DBL)  
NRS1-42         Data Sheets (DBL)  
NRS1-50-FOR-ONE-ELECTRODE         Data Sheets (DBL)  
NRS1-50-FOR-TWO-ELECTRODES         Data Sheets (DBL)  
NRS1-51         Data Sheets (DBL)  
NRS1-52         Data Sheets (DBL)  
NRS1-53         Data Sheets (DBL)  
NRS1-54-NRS1-55         Data Sheets (DBL)  
NRS1-5B         Data Sheets (DBL)  
NRS1-7         Data Sheets (DBL)  
NRS1-8         Data Sheets (DBL)  
NRS1-9         Data Sheets (DBL)  
NRS2-1         Data Sheets (DBL)  
NRS2-3         Data Sheets (DBL)  
NRS2-4         Data Sheets (DBL)  
NRS2-40         Data Sheets (DBL)  
NRS2-5         Data Sheets (DBL)  
NRS2-50-NRS2-51         Data Sheets (DBL)