北京蓝景世纪科技代理销售Hamamatsu 紫外传感器,常备现货,欢迎咨询! The R9533 is a head-on type (UV light enters from the bulb top) that easily installs in most equipment and has high sensitivity and a wide field of view. Spectral Response (Short) 185 nm Spectral Response (Long) 260 nm Window Material UV glass Weight Approx. 2.5 g Discharge Starting Voltage (with UV radiation) (Max.) 280 Vdc Recommended Operating Voltage 350 /-25 Vdc Background (Max.) *a 10 min-1 Sensitivity (Typ.) *b 10000 min-1 Maximum Ratings Supply Voltage 400 Vdc Maximum Ratings Peak Current *c 30 mA Maximum Ratings Average Discharge Current *d 1 mA Operating Temperature -25 to 125 deg. C