A leading domestic manufacturer of precision optical components—specializing in optical design, materials, fabrication, molding, thin-film coating, optomechanical assembly, and end-to-end optical testing—recently placed its fourth order for Speedre’s TS180 UV online monitoring probe, bringing the cumulative procurement volume to 23 units.
This customer previously relied on legacy analog-signal UV detection equipment, which exhibited significant data instability—particularly under elevated temperature conditions—thereby compromising measurement reliability in semiconductor optical product inspection. To address this critical operational constraint, the customer established stringent technical requirements:
(i) precise 313 nm UV spectral response;
(ii) native PLC interoperability via industrial communication protocols;
(iii) user-configurable baud rate and Modbus station ID;
(iv) sub-100 ms data acquisition latency;
(v) zero signal drift across extended high-temperature operation .
Following comprehensive market evaluation—including side-by-side benchmarking against competing solutions and rigorous in-situ high-temperature validation—the TS180 emerged as the sole product fully satisfying all five criteria. Its digital signal architecture eliminated analog noise-induced fluctuations at the source; its factory-customized 313 nm optical bandpass filter ensured application-specific spectral fidelity; its dual-interface design (RS485/Modbus RTU + USB) enabled plug-and-play integration with existing PLC-based control systems; and its 2048 Hz sampling rate delivered real-time UV irradiance feedback essential for dynamic process control.
The secondary development function of TS180 provides sufficient technical space for the subsequent development of customers. The equipment adopts the standard MODBUS protocol, has an open data interface, and is equipped with complete communication protocol documents and development examples, supporting customers to customize the system integration as needed. At the same time, for users who do not want to develop software themselves but need to monitor UV light intensity, they can directly use the computer software developed by our company to achieve functions such as data visualization, over-limit alarm, and data export, taking into account both current use and future upgrades.
The repeat procurement pattern reflects not only sustained confidence in the TS180’s field-proven stability and metrological accuracy but also recognition of Speedre’s domain expertise in UV sensing innovation. Aligned with the evolving demands of semiconductor and advanced optics manufacturing, Speedre continues to deliver high-precision, application-tailored ultraviolet monitoring solutions that advance industrial automation, quality assurance, and intelligent process optimization.
