產(chǎn)品簡介
詳細(xì)介紹
N2014光電倍增管 25mm/(1")/Head-on type/10-stage
N2014 PMT 25mm/(1")/Head-on type/10-stage
產(chǎn)品應(yīng)用
體外診斷 In Vitro Diagnosis
輻射測量 Actinometry
產(chǎn)品特點
響應(yīng)快 Fast Response
結(jié)構(gòu)緊湊 Compact structure
技術(shù)參數(shù)
玻璃材料/Window material | 硼硅玻璃/ Borosilicate glass | |||||
光電陰極/Photocathode material | 雙堿/Bialkali | |||||
倍增結(jié)構(gòu)/Dynode structure | 線性聚焦/ Linear focused | |||||
Min | Typ | Max | Unit | |||
陰極參數(shù) Cathode Parameters | 陰極有效直徑/Cathode effective diameter | 21 | mm | |||
光譜范圍/Spectral response | 290-650 | nm | ||||
量子效率峰值波長/Quantum Efficiency Peak wavelength | 380 | nm | ||||
積分靈敏度Luminous sensitivity | 60 | μA/lm | ||||
藍(lán)光靈敏度/Blue sensitivity | 8 | 9 | μA/lmf | |||
陽極參數(shù) Anode Parameters | 陽極藍(lán)光靈敏度/Anode blue sensitivity | 30 | A/lmf | |||
工作電壓/Supply voltage | 1150 | V | ||||
增益/Gain | 7×106 | -- | ||||
暗電流/Anode dark current (N2014-1 @1000V) (N2014-2 @1050V) (N2014-3 @1100V) | N2014-1 | 3 | 5 | nA | ||
N2014-2 | 3 | 5 | ||||
N2014-3 | 20 | |||||
暗計數(shù)率/Dark count rate(N2014-1) | 200 | Hz | ||||
時間參數(shù) Time Response | 上升時間/Rise time | 1.2 | ns | |||
渡越時間離散/TTS | 1.5 | ns |