The 77341 Photomultiplier Tube covers the 185 to 870 nm range with a peak wavelength of 330 nm. PMTs are the most sensitive single channel detector offered by Oriel Instruments, making them an excellent choice for low-light measurements.

Oriel's Lock-In Digital Amplifier, model LIDA-SRS-KIT, may be used to help separate signals from the background noise.

• 有效面积

  8 x 24 mm

• 波长范围

  185-870 nm

• NEP

  2.8 x 10-16

• 峰值响应度

  40 mA/W  

• 上升时间

  2.2 ns  

• 渡越时间

  22 ns  

• 电流

  100 µA  

• 电流放大

  5.0 x 106

• 暗电流

  2 nA  

• 偏置电压/偏压

  1250 V  

• 阳极响应度

  2.0 x 105 A/W

• 峰值波长

  330 nm  

77341光电倍增管覆盖185到870纳米范围，峰值波长330纳米。PMTs是Oriel仪器提供的最灵敏的单通道探测器，是低光测量的理想选择。Oriel的锁定数字放大器lida - sr - kit模型可用于帮助分离背景噪声中的信号。