Technical parameters
| 
					 Type  | 
				
					 Temperature range  | 
				
					 Temperature fluctuation  | 
				
					 Capacity of working cabinet  | 
				
					 Depth of cabinet  | 
				
					 Flow of circulating pump  | 
				
					 Opening of working cabinet  | 
			
| 
					 SC-15A  | 
				
					 Room temperature -200  | 
				
					 0.1-0.2  | 
				
					 280*250*200  | 
				
					 150  | 
				
					 Internal circulation  | 
				
					 235*160  | 
			
| 
					 SC-15B  | 
				
					 Room temperature -200  | 
				
					 0.1-0.2  | 
				
					 280*250*200  | 
				
					 200  | 
				
					 4  | 
				
					 235*160  | 
			
| 
					 SC-25A  | 
				
					 Room temperature -200  | 
				
					 0.1-0.2  | 
				
					 280*250*300  | 
				
					 300  | 
				
					 Internal circulation  | 
				
					 235*160  | 
			
| 
					 SC-30A  | 
				
					 Room temperature -200  | 
				
					 0.1-0.2  | 
				
					 400*330*230  | 
				
					 230  | 
				
					 Internal circulation  | 
				
					 310*280  | 
			
| 
					 SC-10D  | 
				
					 Room temperature -300  | 
				
					 0.1-0.2  | 
				
					 300*200*170  | 
				
					 200  | 
				
					 Internal circulation  | 
				
					 200*200  | 
			
| 
					 SC-15D  | 
				
					 Room temperature -300  | 
				
					 0.1-0.2  | 
				
					 300*200*250  | 
				
					 200  | 
				
					 Internal circulation  | 
				
					 200*200  |