●波長范圍:200nm-800nm●波長準(zhǔn)確度:≤±2nm●波長重復(fù)性:≤0.5nm●光譜帶寬:4nm●透射比準(zhǔn)確度:±5%(τ)(NBS930D)●透射比重復(fù)性:≤0.3%(τ)●雜光:0.5%(τ)(在220nm處,以Nal測定)●穩(wěn)定性:暗電流漂移:≤0.2%(τ)3min; 亮電流漂移:≤0.5%(T)3min