
( Brand: Thorlabs ), ( Manufacturer Part Number: P-915K238 )
The Thorlabs P-915K238 is a high-precision, XY Piezo PZT (Lead Zirconate Titanate) nanopositioning stage, designed and manufactured by the renowned Physik Instrumente (PI) brand. This stage offers exceptional precision, making it an ideal choice for a wide range of applications in microscopy, lithography, metrology, and other fields requiring precise and repeatable positioning.
The P-915K238 features a compact and rugged design, with a low-profile footprint that ensures a minimal impact on other lab equipment. It boasts a robust construction, with a high-quality anodized aluminum housing and hardened steel screws, ensuring durability and long-term performance.
The stage is equipped with two independent, high-force, three-wire PZT actuators. Each actuator delivers precise and repeatable motion in the X and Y directions, with a maximum stroke of 238 m (119 m per axis). The PZT actuators provide fast response times and high rigidity, ensuring accurate and stable positioning even under heavy loads.
The P-915K238 offers a travel range of 4 mm (2 mm per axis), with a repeatability of 0.1 m (RMS) and a resolution of 1 nm. It is capable of achieving positioning speeds of up to 100 m/s, making it suitable for both fast scanning and precision positioning tasks.
The stage is controlled via a three-wire piezo controller (not included), which allows for easy setup and operation. It is compatible with a variety of controllers, making it versatile and adaptable to different applications. The stage also includes a built-in temperature sensor, ensuring stable performance in varying environmental conditions.
In conclusion, the Thorlabs P-915K238 Physik Instrumente XY Piezo PZT nanopositioning stage is a high-performance, durable, and versatile solution for precision positioning applications. Its compact size, high precision, fast response times, and compatibility with various controllers make it an indispensable tool in a wide range of research and industrial environments.
Thorlabs P-915K238 Physik Instrumente (PI) xy piezo nanopositioning stage is a precision positioning device commonly used in scientific research and instrumentation. Let's analyze its pros, cons, and a conclusion for your consideration.
**Pros:**1. High Precision: The P-915K238 offers nanometer-scale positioning accuracy, making it suitable for applications requiring high positioning precision.
2. Large Travel Range: With a travel range of 238 m (x-axis) x 238 m (y-axis), it can accommodate a wide range of sample sizes or experiment requirements.
3. Low Noise: The piezo actuators used in this stage have low noise characteristics, which is beneficial for sensitive measurements.
4. Reproducibility: The stage provides excellent repeatability, ensuring consistent positioning results over time.
5. Integration: This stage is compatible with a variety of Thorlabs and PI accessories, allowing for easy integration into existing systems.
**Cons:**1. Cost: Given its high precision and quality, the P-915K238 is relatively expensive and may not be within everyone's budget.
2. Complexity: Operating the stage might require some technical knowledge, and it may not be suitable for beginners without proper guidance.
3. Limited Maximum Force: While it offers high precision and travel range, the maximum force that can be applied is limited, making it unsuitable for applications requiring heavy loads.
**Conclusion:**Thorlabs P-915K238 Physik Instrumente xy piezo nanopositioning stage is an excellent choice for researchers and scientists needing high precision, nanometer-scale positioning, and large travel ranges in their experiments. However, due to its cost and complexity, it may not be suitable for everyone or every application. It is recommended to thoroughly evaluate your specific requirements before making a purchase decision. For those who can afford it and have the necessary technical expertise, the P-915K238 can significantly enhance the precision and reliability of their research or instrumentation projects.
Physik Instrumente PI P-915K238 XY Piezo PZT Translation Stage Nanopositioning. We combine Shipping cost. Removed from a working environment. Good cosmetic condition.
Here is a Physik Instrumente PI P-915K238 XY Piezo PZT Translation Stage for precise Nanopositioning. Of hole: 29.7mm,: Satisfaction Guaranteed or Your Money Back. Read Type: The XY scanner has a lens in the center.