- Phone
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Address
256C East, Building 1, Chuangxiang Tower Park, No. 100 Yejiazhai Road, Putuo District, Shanghai
Shanghai Songkai Technology Co., Ltd
256C East, Building 1, Chuangxiang Tower Park, No. 100 Yejiazhai Road, Putuo District, Shanghai
advantage
Lanfei Optics UV-1800F integrates the latest optical design and software technology into an industry validated system architecture to achieve precise measurement of the UV transmittance, UPF value, and UVA: UVB (long wave ultraviolet: short wave ultraviolet) ratio of textile samples. Driven by the rapid development of industrial demand, in order to simplify the research and quality control of textiles, UV-1800F is designed and developed according to the latest internationally recognized testing methods, such as: AS/NZ 4399:2017, EN13758-1:2007, AATCC TM183:2020, GB/T18830:2009。 UV-1800F has replaced UV-1000F as a new choice in the industry, not only for laboratory UPF value analysis, but also for quality testing of production line products.
fast
UV-1800F can quickly measure the transmittance of textile samples in the 250-450 nm ultraviolet band. Spectrallect at Lanfi Optics ® A high-frequency scintillation xenon lamp is installed inside the integrating sphere as a light source to provide more diffuse reflection illumination effect for the test sample. The higher scintillation frequency reduces the integration time of the spectrometer, minimizes dark current, and expands the dynamic range.
improve
enhance
refine
UV-1800F has undergone many improvements, including a new CCD spectrometer, scintillation xenon lamp, optical coupling fiber, high-speed detector, sample positioning and rotation platform, and a set of * software development platforms, thus establishing new industry standards.
The new CCD spectrometer, combined with optical coupling fibers, optimizes its optical performance at the system level.
The measurement mode of high-speed detector+spectrometer is adopted to ensure the repeatability and accuracy of xenon lamp light source flicker.
The xenon lamp light source inside the integrating sphere is limited in wavelength range by a customized filter, thereby improving the stray light performance.
characteristic
One click sample measurement design, obtaining analysis results within 5 seconds
Automatically calculate transmittance, UPF value, and UVA: UVB ratio
● Performance self-test program
● It can be measured using the system's built-in measurement methods, such as AATCC 183:2020, AS/NZS 4399:1996, AS/NZS 4399:2017, AS 4399:2020, EN 13758-1:2007,GB/T18830:2009, Japan Garment Association Standard, JIS L 1925:2019 And user-defined methods for automatically calculating UPF values
performance
● Compact and easy-to-use rotating sample stage
The wavelength accuracy reaches ± 1nm
● Measurement area 1.26cm ²
The maximum measurement range is up to 2.2AU
● Automatic flashing function
● Measure UVA: UVB ratio
USB 2.0 computer interface
*The application software
be based on. ***Framework ® Platform development. The UV-1800F software can choose to use different standard measurement methods or user-defined methods to quickly and accurately measure the transmittance, UPF value, and UVA: UVB ratio of textile samples.
