LC-4是一个紧凑的低频负刚度隔振器，可以组合成多个隔振器系统，以支持更大的有效载荷，同时占用较少空间。
隔振器是被动的，手动调节，不需要空气或电力。
Low frequency vibration isolator for weight loads from 15 to 130 lbs. and 1/2 Hz performance vertical and horizontal.
Minus K’s LC-4 is a compact, low-frequency negative-stiffness isolator. It comes in two configurations, low horizontal frequency performance of 1.5 Hz or low horizontal frequency performance of 0.5 Hz. Both configurations offer 0.5 Hz vertical natural frequency.
The LC-4 isolators can be combined into multi isolator systems to support heavy payloads while taking up little room themselves. The isolators are passive, manually-adjustable and require no air or electricity.
If needed, the LC-4 isolators can be customized to achieve user needs. Eg., different horizontal and vertical frequencies, damping, etc. They can also be made cleanroom and vacuum compatible.
The curves below shows the 1/2 Hz performance of the LC-4.
| Weight: Approximately 7 lb (3.1 kg) | |
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Low Frequency Horizontal (LC-4) |
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| Load Capacities (approximate): | |
| Model | Payload Range* |
| 25LC-4 |
12 - 25 lb
(5.4 - 11.3 kg)
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| 35LC-4 |
25 - 35 lb
(11.3 - 15.8 kg)
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| 50LC-4 |
36 - 55 lb
(16.3 - 25 kg)
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| 70LC-4 |
50 - 70 lb
(22.6 - 31.7 kg)
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| 100LC-4 |
75 - 100 lb
(34 - 45.3 kg)
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125LC-4 |
95 - 130 lb
(43 - 59 kg)
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Performance |
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时间分辨泵浦探测系统
海洋光学光纤光谱仪
磁浮多轴运动台
Exciton激光染料、荧光剂、可见光和红外吸收染料
MinusK LC-4 超紧凑型隔振器