产品简介
详细介绍
型号 | UV-7502PCS | UV-7502PC | UV-7502C | UV-7504PC | UV-7504C | UV-7504 |
光谱 | 0.5nm,nm, | 2nm | 2nm | 4nm | 4nm | 4nm |
波长 | 200~1000nm | 200~ | 200~ | 200~ | 200~ | 200~ |
波长 | ±0.5nm | ±0.5nm | ±1nm | ±1nm | ±1nm | ±2nm |
稳 | ±0.002A/hr | ±0.002A/hr | ±0.002A/hr | ±0.004A/hr | ±0.004A/hr | ±0.004A/hr |
杂 | ≤0.15%T | ≤0.15%T | ≤0.2%T | ≤0.3%T | ≤0.3%T | ≤0.5%T |
光度 | 0-125%T | 0-125%T | 0-125%T | 0-125%T | 0-125%T | <SPAN lang=EN-US style="COLOR: blac,k; |