Gigahertz Optik GmbH

Description BTS2048-UV-S-WP BiTec sensor spectroradiometer for high-quality outdoor UV measurements The BTS2048-UV-S-WP is a high-quality spectroradiometer whose compact design and elaborate optical, electronic and mechanical interfaces make it ideal for high precision outdoor UV measurements. Due to its innovative filter and spectrometer design it is able to measure solar radiation with a very good straylight reduction performance. Accordingly, even the edge of the sun below 300 nm can be resolved for some orders of magnitude (see figure 2). With the included S-BTS2048 application software,...

that particular purpose (see the models BTS2048-UV and BTS2048-UVS). In some applications e.g. when measuring extraterrestrial solar simulators, a good stray light suppression is key to precise measuring results. Gigahertz-Optik’s stray light calibration technique can be used in combination with further smart measurement routines to enable the superior stray light suppression. See also our technical article about stray light reduction for spectroradiometers. The calibration of a BTS2048-UV-S-WP’s additional stray light correction matrix is available optionally on request. WP means weather proofed...

● Measurement protocol of the selected measurement parameters. ● Spectrum. Zoom function. ● Data logger. Zoom function. Traceable calibration Calibration of the BTS2048-UV-S-WP, including its accessories, is performed by Gigahertz-Optik ISO/IEC 17025 calibration laboratory for optical measurands with reference to national and international calibration standards. Due to the small dimensions of the device it can be shipped easily for re-calibration purposes. International Measurement Campaign Additional BTS2048-UV-S-WP has took part in an international intercomparision (ATMOZ) in Tenerifa, to prove...

Calibration uncertainty Parallel measurement with diode and array is possible, allowing the photodiode to be scaled radiometrically to the spectral data. Spectral irradiance Spectral Detector Integration Time Spectral range Optical Bandwidth Pixel resolution Number of pixels Chip ADC Peak wavelength Band-pass correction Linearity Stray Light Base line noise SNR Dynamic range Spectral irradiance responsivity range Typical measurement time Measurement modes Integral Detector Measurement time Measurement range Measurement range Spectral irradiance responsivity (200 - 430) nm Highly sensitive back-thinned...

Spectral responsivity Mathematical adjustment of the responsivity to a rectangular function from spectral data. f2 (directional response/cosine error) Gigahertz Optik GmbH

Miscellaneous Microprocessor 32bit for device control,16bit for CCD array control, 8bit for photodiode control Data transfer Standard for 2048 float array values via ethernet 7ms, via USB 2.0 140 ms Input Interfaces Output Interfaces Trigger input incorporated (different options, rising/falling edge, delayed, etc.) User software S-BTS2048 Optional software development kit S-SDK-BTS2048 for user software set-ups based on .dll‘s in C, C++,C# or in LabView. Gigahertz Optik GmbH

Power Supply With power supply: (90-295) V 150 W Diameter: 160 mm Height: 222 mm (see detailed drawing) Temperature range Spectroradiometer unit: IP67 Outdoor housing itself: IPx5 inside WP housing (electronics): ≤ ± 1 °C CCD Chip: ≤ ± 0.25 °C *1 It is recommended to perform a new dark signal measurement for every change in the integration time *2 typical value, the uncertainty of the dominant wavelength depends on the spectral distribution of the LED *3 typical value, measured 100nm left of the peak of a cold white broadband LED with and deep blue LED peak. The dynamic which can be resolved...

Configurable with Product Name Product Image Outdoor Spectroradiometer for Solar VIS measurements Software Development Kit for BTS2048 variants. Sun tracker for use with e.g. BTS2048-xx-WP series meter for direct solar irradiance measurement. UV Spectroradiometer on Sun tracker for direct solar irradiance measurement and TOC determination Compact spectroradiometers with excellent optical performance and BiTec technology for precise measurements for lab and field use. Application software for BTS2048 variants. Calibration Lamp for Spectral Irradiance and Illuminance for Outdoor -WP devices Purchasing...

Extended calibration of a BTS2048-UV-S from 200 nm to 430 nm. Calibration certificate. Re-calibration of a BTS2048-UV-S from 280 nm to 430 nm. Calibration certificate. Software development kit, software CD with users guide. Software module for functional enhancement of S-BTS2048 software. Support of BTS2048 series light meter re-calibration via the user. Carry case for BTS2048-XX-WP and accessories. Desiccant cartridge for BTS2048-XX-WP housing. Front tube for direct solar irradiance measurements. 5 m power supply cable. 10 m power supply cable. 20 m power supply cable. Building kit for 5 m power...

We are known worldwide for excellent technical consulting and after sales support. Contact us to find together the best solution for you. Our services: • Technical Consulting & Sales • After-Sales Support • Calibrations & Re-Calibrations (ISO/IEC 17025 Calibration Services, factory calibration, Calibration of Third-Party Products) • Repairs & Updates • OEM & Feasibility Consulting of Customized Solutions Send us your inquiry or contact us by phone or e-mail. We would welcome your feedback too or review us on Google. An der Kaelberweide 12 82299 Tuerkenfeld, Germany Boston North Technology Park...