Derived from the standard 8885 Picomotor actuated Pint-Sized Center Mount, 0.5 in. Diameter, New Focus is pleased to introduce an ultrahigh vacuum version. With two UHV rated Picomotor actuators, it allows remote adjustment of the tip and tilt axes which add only 0.5 in. of depth to this 0.5 inch (12.7 mm) diameter mount. The 8885-UHV is designed for use in ultrahigh vacuum applications down to base pressures of 10-9 Torr which eliminates virtual leaks and utilizes materials with low outgassing properties. The outgassing rate of this product is less than 5 ppm of volatile mass at 85°C over three hours. With new implemented Kapton leads, the design virtues of this unit are critical in environments including vacuum ultraviolet (VUV) and extreme ultraviolet (EUV) applications. This pint-sized mount is fully compatible with the posts, pedestals, and mounts you already own.

• 类型

  Center Mount

• 镜片直径

  12.7 mm

• 电动轴

  2

• 角度范围

  ±4°

• 螺纹类型

  8-32 (M4) CLR

• 电缆长度

  2.1 m

• 端口类型

  4-Pin

• 角分辨率

  1.5 µrad

• 机制

  Picomotor Actuator

• 工作温度

  10 to 40°C

• 真空兼容性

  10-9 Torr

• 线缆类型

  Kapton

• 
  

源自标准8885匹克马达驱动的小型中心安装，0.5英寸。直径，新焦点很高兴地介绍了超高真空版。两个超高压额定微电机执行机构，它允许远程调整的尖端和倾斜轴，只有0.5英寸。深度为0.5英寸(12.7毫米)直径安装。8885-UHV是专为在10-9托尔的基础压力下的超高真空应用而设计的，它可以消除虚拟泄漏，并利用低排气性能的材料。这个产品的出气率小于5 ppm的挥发性质量在85°C三个小时。随着新的Kapton的实现，这个单元的设计优点在包括真空紫外(VUV)和极端紫外(EUV)应用环境中是至关重要的。这个小尺寸的安装是完全兼容的柱子，底座，和安装您已经拥有。