X1-UV-3727
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Catalog excerpts

Product tags: UV , Handheld device Gigahertz Optik GmbH

Germicidial UV Irradiation moving Deeper in the UV-C Region Germicidal UV irradiation is a sterilization method that uses short wavelength light in the UV-C region (100 nm to 400 nm) to break down microorganisms such as viruses, bacteria, yeasts and fungi. Most commonly, low pressure mercury lamps emitting at 254nm have been used and more recently, UV LEDs emitting in the 265 nm to 290 nm are being employed. However, the widespread use of these conventional UVC light sources is somewhat limited as they have strong carcinogenic and cataractogenic effects. Far-UVC light, for example 222 nm...

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effects even in intensive use. Any changes are recorded and corrected as part of the recommended annual recalibration. The photodiode of the UV-3727 detector offers a strictly linear relationship between the measurement signal and the irradiance in the range from a few pico amps (10-12 A) to several micro amps (10-6 A). When connected to the Gigahertz-Optik X1 meter (Figure 1) it provides a linear measurement range up to at least 1000 mW / cm² with a resolution of 0.002µW / cm² (@222 nm). For more details see the product page of the UV-3727 detector. Traceable Calibration by our Calibration...

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Specifications General Short description UV radiometer for UV-C germicidal sources including excimer, low-pressure Hgand UV LEDs Main features Mobile measuring device with separate detector. Easy to use. Large measuring range for high radiation intensities for disinfection and low radiation levels for the evaluation of the UV radiation risk. Measurement ranges Measuring range up to 1000 mW/cm² at 222 nm and to 900 mW/cm² at 254 nm. N.E.I. typically 0.002 µW/cm² Typical applications Germicidal irradiance and dose of UVC sources including excimer lamps at 222 nm Calibration of the absolute...

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Calibration of UV-3727 with factory certificate (absolute responsivity at 222nm, 254 nm and UV LED wavelengths (250 - 300) nm in 5 nm steps). Calibration of UV-3727 with factory certificate (absolute responsivity at 222nm, 254 nm and UV LED wavelengths (250 - 300) nm in 5 nm steps). Option: DIN EN ISO/IEC 17025 Test Certificate (DAkkS) for 254 nm Hg lamps. Contact sales team for other wavelength options. DIN EN ISO/IEC 17025 Test Certificate (DAkkS) for 254 nm Hg lamps. Contact sales team for other wavelength options. Includes factory calibration. Current calibration and adjustment of...

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Contact, Calibration, Service & Support 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. Gigahertz Optik GmbH (Headquarter) Tel.: +49...

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