Features:
Specifications:
|  			 1  |  			 			 Wavelength Range  |  			 			 200-1000nm  |  		
|  			 2  |  			 			 Wavelength accuracy  |  			 			 ≤2nm  |  		
|  			 3  |  			 			 Wavelength repeatability  |  			 			 ≤ 1nm  |  		
|  			 4  |  			 			 Transmittance accuracy  |  			 			 ±0.5% (t) (NBS930D)  |  		
|  			 5  |  			 			 Transmittance  |  			 			 Repeatability≤0.2% (t)  |  		
|  			 6  |  			 			 Spectrum bandwidth  |  			 			 4nm  |  		
|  			 7  |  			 			 Stray light  |  			 			 ≤ 0.5% (t)  |  		
|  			 8  |  			 			 Stability Dark current drift  |  			 			 0.2%(t)/3min  |  		
|  			 9  |  			 			 Light current drift  |  			 			 0.5%(t)/3min  |  		
|  			 10  |  			 			 Shipping package dimension  |  			 			 640*480*340mm  |  		
|  			 11  |  			 			 Gross weight  |  			 			 30Kg  |  		
|  			 12  |  			 			 Net weight  |  			 			 27Kg  |  		
