IOTA ONE（脉冲阀电源，脉冲阀控制器，脉冲阀驱动器）， Parker仪器 P/N: 060-0010-900。这个版本脉冲阀电源仪器

和以前的 060-0001-900脉冲阀电源版本具有 类似的操作和性能，但是带有电子显⽰，增加了时间精度，和远程控制的余地。

用途： IOTA ONE脉冲阀电源 是⼀一个完整的系统，用于驱动超声分子束脉冲源，用于激光光谱试验。氦

⽓，氩气等超音速脉冲载气，代替了连续模式，因此，减少真空系统的体积和费⽤用。

脉冲阀电源Iota One is a benchtop or rack mountable driver for high speed solenoid valves (Series 9 and 99). Pulse duration ranges in microseconds. Milliseconds, or longer can be selected. Internally generated pulse trains can be achieved by setting on and off times or an operating frequency. Two externally triggered modes can be selected allowing partial or complete external control. Front panel BNC jacks are provided for both input and output TTL signals. The single channel unit can produce repetition rates up to 250 Hertz (maximum 50% duty cycle). A shielded cable(s) is included for connection to the valve(s)