The 76993 is useful for detector protection and gating at frequencies of up to 40 Hz in burst mode. Burst frequency rating is specified for four seconds maximum with one minute minimum between bursts. In continuous mode (defined as the shutter minimum exposure pulse), the shutter operates at 10 Hz. This shutter features a 14 mm aperture.


76993是有用的探测器保护和选通频率高达40hz在突发模式。突发频率额定值指定为最大4秒,每次爆发之间最少1分钟。在连续模式下(定义为快门最小曝光脉冲),快门工作在10hz。这个快门有一个14毫米的光圈。