
( Brand: Thorlabs ), ( Model: L490 )
The Thorlabs L490 Lab Jack is a high-performance, compact linear translation stage designed for precise and repeatable vertical motion control in a variety of laboratory settings. This lab jack, with its robust construction and user-friendly design, is an indispensable tool for researchers, engineers, and technicians seeking accurate and reliable vertical positioning of their experimental components.
Crafted with precision in mind, the L490 Lab Jack boasts a maximum stroke length of 100mm, providing ample travel for numerous applications. The stage features a precise, repeatable travel of 0.002mm, ensuring consistent positioning for critical experiments. The L490 Lab Jack is manufactured with a high-quality, anodized aluminum alloy base and carriage for durability and stability, while its hard-coated, precision-machined stainless steel guide rods ensure smooth and quiet operation.
The L490 Lab Jack is equipped with an integrated, easy-to-read digital readout (DRO) that displays the stage position with an accuracy of 0.01mm. This digital readout can be interfaced with Thorlabs' range of controllers to allow for remote control and precise positioning, making it ideal for automation and time-lapse imaging applications. Additionally, the L490 Lab Jack offers a 10kg load capacity, ensuring it can accommodate a wide range of experimental components.
Safety features are an essential aspect of the L490 Lab Jack's design. It includes a built-in over-travel limit switch that prevents the stage from moving beyond its maximum stroke length, protecting the stage and your experimental components from damage. The lab jack also features a locking knob to secure the stage in position during setup or transport.
The L490 Lab Jack is designed for versatility, with a variety of mounting options available. It can be easily attached to a benchtop, optical table, or any flat surface using the included V-groove mounting brackets. The lab jack also features a 1/4-20 UNC threaded hole on its base, allowing for additional mounting options.
In summary, the Thorlabs L490 Lab Jack is a high-quality, versatile linear translation stage that offers precise vertical motion control, smooth operation, and a compact, durable design. Its high load capacity, precise travel, and user-friendly digital readout make it an ideal choice for a wide range of laboratory applications, from basic positioning tasks to complex automation setups. Whether you're a researcher, an engineer, or a technician, the L490 Lab Jack is an essential tool for your precision positioning needs.
Thorlabs L490 Lab Jack (Vertical Translation): Pros:1. Precision: This lab jack offers a resolution of 0.005 inches, making it suitable for precision measurements and applications requiring fine adjustments.
2. Load Capacity: It can handle a maximum load of 90 lbs (40.8 kg), which is adequate for many laboratory applications.
3. Repeatability: The Thorlabs L490 Lab Jack is designed for excellent repeatability, ensuring consistent results over multiple uses.
4. Construction: The lab jack features a robust aluminum alloy frame and hardened steel components, providing durability and resistance to wear and tear.
Cons:1. Price: Compared to some other lab jacks on the market, the Thorlabs L490 Lab Jack may be priced higher, which could be a limiting factor for some users.
2. Size: At 8.75 x 7.75 x 18.75 inches, it may take up more space on the laboratory bench compared to smaller models.
Conclusion:The Thorlabs L490 Lab Jack offers excellent precision, load capacity, and repeatability, making it a suitable choice for various laboratory applications. However, its higher price and larger size may be drawbacks for some users. If precision and load capacity are paramount considerations and budget allows, this lab jack could be a worthwhile investment. For those seeking a more budget-friendly option, there may be other lab jacks on the market that better fit their needs.
Recommendation:If precision, load capacity, and durability are important factors in your laboratory setup, the Thorlabs L490 Lab Jack (Vertical Translation) could be a valuable addition to your equipment. It is recommended to compare prices and specifications with other lab jacks in the market to ensure the best fit for your specific needs and budget.
Thorlabs L490 heavy duty lab jack in excellent condition. Newgrouppage9.
The dual panto graph design of L490 offers excellent rigidity and platform parallelism. Thorlabs list price 598.
We minimize buyers cost by re-using shipping supplies and selecting the lowest rate service available.
Actuator knob is not included.