Product tags: UV , Handheld device , Gigahertz Optik GmbH

Description High Intensiy UV Measurement Applications Typical applications for high-intensity radiation sources in the ultraviolet and blue spectral range are UV radiation curing, solar simulation, UV sterilization, UV test systems, and UV sewer rehabilitation. For processbased applications with repetitive measurement tasks, broadband radiometers such as the X1-RCH-116 LED UV Curing Meter are generally the most effective solution because of their ease of use, value for money, and low re-calibration cost. UV Spectroradiometer vs. UV Broadband Radiometer Spectroradiometers such as the BTS256-UV...

light in the actual measuring range of the device. The intensity of stray light in the UV range can easily exceed the intensity of the actual measurement signal and thus lead to considerable measurement errors. In contrast, dark signals are caused by operating temperature fluctuations during hand-held use and by the variation of integration times required for the measurement of differing irradiance levels. Despite their very flat design, BTS256-UV spectroradiometers incorporate innovative stray light correction with an integrated optical filter as well as a dark level shutter as standard. Both...

BTS256-UV-3 for measurement in direction of the upper side of device Specifications General Short description Spectroradiometer for irradiance and dose of intense UV radiation in the wavelength range 200 nm to 525 nm. Main features 12 mm height. Stainless steel housing enables high temperature operation and intense UV radiation measurement. Electromechanical aperture for offset compensation. Internal stray light suppression. Traceable calibration. Measurement range Typical applications Measurement device for process control in UV curing applications both as a process flow meter as well as a mobile...

Integration Time Automatic aperture for dark signal measurements with the same integration time as the integration time of the measurement. In addition, stray light correction by means of built-in color filter (OoR correction). Aperture delay = 100ms. Peak wavelength Typical measurement time BTS256-UV-2 and BTS256-UV-3: typical 360 nm LED with 50 mW/cm² - 18 ms typical 400 nm LED with 50 mW/cm² - 10 ms BTS256-UV-1: typical 360 nm LED with 50 mW/cm² - 24 ms typical 400 nm LED with 50 mW/cm² - 12 ms Integral Detector ADC Measurement time Temperature range The measured values of the diode are corrected...

Spectral responsivity typical spectral responsivity BTS256-UV-2 and BTS256-UV-3 (standard calibration 200 nm to 525 nm): son wavelength / nm typical spectral responsivity BTS256-UV-4 (standard calibration 225 nm to 525 nm): Gigahertz Optik GmbH

Microprocessor Power Supply Interface Logger memory Temperature range Battery runtime 16Bit, 25 ns command cycle time 5 VDC, 450 mA by USB USB 2.0 (type mini USB) basic body BTS256-UV-1 and BTS256-UV-3: 148 mm x 92 mm x 13 mm (length x width x height) basic body BTS256-UV-2: 148 mm x 92 mm x 12 mm (length x width x height) 100 samples (spectral data), 10000 samples (diode) Operation: +10°C bis +30°C (The temperature at the measuring head can be higher for a short time) Storage: -10°C bis +50°C Lithium-Ion battery with 1400 mAh 10 hours with display backlight on and continuous measurement 60 hours...

Technical drawing Technical drawing Purchasing information Article-Nr Measuring device with rigid light guide sensor, carry case, users guide, factory calibration certificate, application software. Measuring device integrated sensor back side, carry case, users guide, factory calibration certificate, application software. Measuring device integrated sensor front side, carry case, users guide, factory calibration certificate, application software. Measuring device with flexible light guide sensor, carry case, users guide, factory calibration certificate, application software. ISO/IEC 17025 testing...

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