| Manufacturer and type: | Heraus Electro-Nite Multi-Lab III Celox® | 
				
				
			| Purpose: | Measurement of oxygen activity and  temperature in cast iron melts | 
				
				
			| Kratki opis metode: | Expendable Celox® Foundry sensor contains a thermocouple for temperature measurements and  a  special  electro-chemical  cell  that generates  a  characteristic  voltage  (electro-motive  force  -  EMF)  depending  on  oxygen activity. The sensor is immersed in the melt by means  of  lance.  Multi-Lab  III  Celox® instrument  processes  the  signals  obtained from  the  sensor  and  displays  oxygen  activity and melt temperature on the screen. | 
				
				
			| Tehničke značajke: | The basic parts of the apparatus are: Multi-Lab III Celox® instrument, Celox® Foundry sensor, immersion  lance  with  inner  compensating cable,  extension  cable  connecting  the  lance with the Multi-Lab III Celox® instrument. | 
				
				
				
			| Tip i priprava uzorka: | Cast iron melt | 
				
				
			| Laboratory: | Laboratory for steel, iron  and foundry | 
				
				
			| Operater: |  |