Features:
1. Single-channel whole spectrum scanning.
2. Built-in high-quality PTFE reference module and polystyrene wavelength standard filter.
3. Automatic reference calibration and monitoringwavelength
 
Models:
| 
			 Model  | 
			
			 BK-S430  | 
		
| 
			 Optical system  | 
			
			 Grating monochromator  | 
		
| 
			 Wavelength Scanning Interval  | 
			
			 8nm  | 
		
| 
			 Wavelength Range  | 
			
			 900-250000nm  | 
		
| 
			 Wavelength Accuracy  | 
			
			 ≤ 0.2nm  | 
		
| 
			 Wavelength Reproducibility  | 
			
			 ≤0.05 nm  | 
		
| 
			 Stray Light  | 
			
			 ≤0.1%  | 
		
| 
			 Scanning Time  | 
			
			 1 minute oradjustable  | 
		
| 
			 Noise  | 
			
			 ≤0.0005 Abs  | 
		
| 
			 Interface  | 
			
			 USB  | 
		
| 
			 StandardAccessories  | 
			
			 2*1cm quartz square sample cell ,2*1mm quartz micro sample cell  | 
		
| 
			 Optional Accessories  | 
			
			 Laptop  | 
		
| 
			 Power Supply  | 
			
			 110V/220±10% ,60/50Hz  | 
		
| 
			 Packing size  | 
			
			 360*460*240mm  | 
		
| 
			 Gross Weight  | 
			
			 12kg  |