The Agilent 5517DL is a Class II helium - neon laser source produced by Keysight Technologies (formerly Agilent). It is designed to provide highly stable and accurate 633 nm wavelength light, which is crucial for precision dual - frequency interferometry. This laser head is widely used in industrial control and precision measurement fields due to its excellent performance and reliability.

2. Key Parameters

3. Product Features

High Wavelength Stability: The 5517DL has a vacuum wavelength stability of 2 ppb within 1 hour and 20 ppb over its lifetime, ensuring highly accurate measurement results.

High Wavelength Accuracy: The standard wavelength accuracy is ± 0.1 ppm, and with the optional calibration, it can reach ± 0.02 ppm, which meets the high - precision requirements of various industrial applications.

Reliability: With an MTBF of more than 50,000 hours, the 5517DL can operate stably for a long time, reducing the maintenance cost and downtime of the equipment.

4. Application Scenarios

Machine Tool Inspection: It can be used to measure the position accuracy, straightness, and flatness of machine tools, helping to improve the machining accuracy of workpieces.

Semiconductor Manufacturing: In semiconductor manufacturing processes, the 5517DL is used for precise positioning and measurement of wafers and other semiconductor materials.

Metrology and Calibration Laboratories: As a high - precision measurement tool, it is widely used in metrology and calibration laboratories to calibrate other measurement instruments.

Main products:

Covering globally renowned brands:

Bently Nevada, Triconex, Woodward, Foxboro, Westinghouse, Reliance, Schneider Modicon, ABB, Allen-Bradley, Motorola, GE Fanuc, Yaskawa, Bosch Rexroth, ACSO, Yokogawa, Rexroth, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R, Alstom, EPRO, HIMA, Honeywell, Prosoft, AMAT, Siemens, etc.

Product categories include: DCS system accessories, robot system spare parts, large servo system spare parts, etc., widely used in power, chemical, metallurgy, intelligent manufacturing and other fields.