

	
 
	
| 
				 Model Parameter  | 
			
				 Lab usage  | 
			
				 Production usage  | 
		|||||
| 
				 NTI-THL-4L  | 
			
				 NTI-THL-9L  | 
			
				 NTI-THL-57L  | 
			
				 NTI-THL-100L  | 
			
				 NTI-THL-206L  | 
			
				 NTI-THL-339L  | 
		||
| 
				 Working size  | 
			
				 mm  | 
			
				 Ø150*250  | 
			
				 Ø200*300  | 
			
				 Ø350*600  | 
			
				 Ø400*800  | 
			
				 Ø500*1050  | 
			
				 Ø600*1200  | 
		
| 
				 Control process  | 
			
				 
  | 
			
				 Thyristor control or IGBT  | 
		|||||
| 
				 Heating type  | 
			
				 /  | 
			
				 Resistance heating  | 
		|||||
| 
				 HT zone capacity  | 
			
				 L  | 
			
				 4  | 
			
				 9  | 
			
				 57  | 
			
				 100  | 
			
				 206  | 
			
				 339  | 
		
| 
				 Loading weight  | 
			
				 g  | 
			
				 HT zone capacity × density (g/cm³)×1000 Remark:1L=1000cm³  | 
		|||||
| 
				 Ultimate vacuum  | 
			
				 Pa  | 
			
				 20  | 
		|||||
| 
				 IF power  | 
			
				 Kw  | 
			
				 60  | 
			
				 150  | 
			
				 200  | 
			
				 250  | 
			
				 350  | 
			
				 600  | 
		
| 
				 Input power  | 
			
				 /  | 
			
				 380V,50/60Hz  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
		
| 
				 Max. working temperature  | 
			
				 ℃  | 
			
				 1600  | 
			
				 1600  | 
			
				 1600  | 
			
				 1600  | 
			
				 1600  | 
			
				 1600  | 
		
| 
				 Usual working temperature  | 
			
				 ℃  | 
			
				 1500  | 
			
				 1500  | 
			
				 1500  | 
			
				 1500  | 
			
				 1500  | 
			
				 1500  | 
		
| 
				 Temperature unifomity  | 
			
				 ℃  | 
			
				 ±5  | 
			
				 ±5  | 
			
				 ±5  | 
			
				 ±5  | 
			
				 ±5  | 
			
				 ±10  | 
		
| 
				 Working environment  | 
			
				 /  | 
			
				 Vacuum or Ar, N2 atmosphere protection( micro positive pressure)  | 
			
				 
  | 
		||||
	
	
