OST-2000A/B Optical Radiation Safety Test System
OST-2000B is designed refer to IEC 60825.1-2014, IEC 60825.2-2021 and IEC 62471 to get the various lamps, lighting systems, laser radiation and classify safety level.
Typical application scenarios
The system adopts automated testing platform, it can quickly obtain the maximum intensity/maximum irradiance hazard direction and automatically measure the diameter of the source on the apparent surface,, angular subtense, spectral radiation distribution of photobiological safety, radiant power, irradiance, radiance, hazard weighted radiation exposure, equivalent radiation ratio(mW/klm), emitting limitation and etc.It can classify the safety level for light source in standard with high automation, excellent repeatability, and more accurate measurement result, which is especially suitable for the measurement and classification of photo-bio-safety, such as intelligent lighting, intelligent drive, medical cosmetology, materials processing, biosensing, OLED and scientific experiment.
Main characteristics
OSTM-2000B optical radiation safety test system mainly includes: photochemical UV radiation hazard, ocular near-UV radiation hazard, blue light radiation hazard for the eye, thermal radiation hazard for the eye, near-infrared hazard exposure limit for the eye, visible and infrared radiation hazard for the skin and etc. It covers the types of hazard in standard, and it can classify the safety level according to the degree of hazard.
Technical Specifications
| Model | OST-2000A/B |
| Spectral Coverage | 200-3000nm |
| Wavelength Measurement Accuracy | Up to 0.1 nm |
| Spectral Bandwidth | Up to 2 nm |
| Irradiance Accuracy | 4% |
| Stray Light | 10E-8 (double-monochromator mode) |
| Radiance Measurement Field of View | Automatic switching among four FOVs: 0.1 rad/0.011 rad/0.005 rad/0.0017 rad |
| Laser Angular Subtense Measurement Range | 1.5 mrad-100 mrad |
| Optical Rail Length | 6 m (customizable) |
| Pulsed Spectral Measurement Range | Not less than 300–1650 nm |
| Pulse Width | ≤10 us |
| Radiance Measurement Geometry | Complies with CIE/IEC pupil-simulation conditions |
| Radiance Measurement Field of View | Automatic switching among four FOVs: 0.1 rad/0.011 rad/0.005 rad/0.0017 rad; automatic analysis and measurement of the maximum radiance |