{"id":42274,"date":"2022-01-03T18:39:35","date_gmt":"2022-01-03T17:39:35","guid":{"rendered":"https:\/\/www.trioptics.fr\/?post_type=product&p=42274"},"modified":"2025-09-11T16:19:04","modified_gmt":"2025-09-11T14:19:04","slug":"dh400","status":"publish","type":"product","link":"https:\/\/www.trioptics.fr\/en\/product\/dh400\/","title":{"rendered":"DH400 filter detectors"},"content":{"rendered":"

Bentham offers a range of filter detectors with spectral responses \u201cclose\u201d to the desired function. For example, the DH400-VL photometric detector<\/strong> provides high-precision illuminance and luminance measurements.<\/span>\u00a0<\/span><\/p>\n

Some of the most common detector types are listed below:<\/span>\u00a0<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/span>\u00a0<\/span><\/td>\nSpectral function<\/span>\u00a0<\/span><\/td>\nWavelength range<\/span>\u00a0<\/span><\/td>\nNormal calibration<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
DH400_VL<\/span>\u00a0<\/span><\/td>\nPhotometric<\/span>\u00a0<\/span><\/td>\n380-780nm<\/span>\u00a0<\/span><\/td>\nlux<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
DH400_VS<\/span>\u00a0<\/span><\/td>\nScotopic<\/span>\u00a0<\/span><\/td>\n380-780nm<\/span>\u00a0<\/span><\/td>\nlux<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n
DH400_UVA<\/span>\u00a0<\/span><\/td>\nRadiometric UV-A<\/span>\u00a0<\/span><\/td>\n315-400nm<\/span>\u00a0<\/span><\/td>\nW\/m<\/span>2<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
DH400_UVB<\/span>\u00a0<\/span><\/td>\nRadiometric UV-B<\/span>\u00a0<\/span><\/td>\n280-315nm<\/span>\u00a0<\/span><\/td>\nW\/m<\/span>2<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
DH400_UVC<\/span>\u00a0<\/span><\/td>\nRadiometric UV-C<\/span>\u00a0<\/span><\/td>\n250-280nm<\/span>\u00a0<\/span><\/td>\nW\/m<\/span>2<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
DH400_UV<\/span>\u00a0<\/span><\/td>\nRadiometric UV<\/span>\u00a0<\/span><\/td>\n250-400nm<\/span>\u00a0<\/span><\/td>\nW\/m<\/span>2<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n\u00a0<\/span><\/td>\n<\/tr>\n
DH400_R01<\/span>\u00a0<\/span><\/td>\nBlue’ radiometric<\/span>\u00a0<\/span><\/td>\n400-500nm<\/span>\u00a0<\/span><\/td>\nW\/m<\/span>2<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
DH400_R02<\/span>\u00a0<\/span><\/td>\nRed’ radiometric<\/span>\u00a0<\/span><\/td>\n700-800nm<\/span>\u00a0<\/span><\/td>\nW\/m<\/span>2<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
DH400_R03<\/span>\u00a0<\/span><\/td>\nVisible’ radiometric<\/span>\u00a0<\/span><\/td>\n400-800nm<\/span>\u00a0<\/span><\/td>\nW\/m<\/span>2<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
DH400_R04<\/span>\u00a0<\/span><\/td>\nNear-IR radiometry<\/span>\u00a0<\/span><\/td>\n800-1000nm<\/span>\u00a0<\/span><\/td>\nW\/m<\/span>2<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
DH400_R05<\/span>\u00a0<\/span><\/td>\nRadiometric ‘vis-NIR<\/span>\u00a0<\/span><\/td>\n400-1000nm<\/span>\u00a0<\/span><\/td>\nW\/m<\/span>2<\/span>\u00a0<\/span><\/td>\n<\/tr>\n
DH400_yyy<\/span>\u00a0<\/span><\/td>\nCustom\/ User-defined<\/span>\u00a0<\/span><\/td>\nBetween 200-1000 nm<\/span>\u00a0<\/span><\/td>\nAs required<\/span>\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The ORM400 optical radiation meter is ideal for displaying measurements from the DH400 range of detectors, as well as third-party current-generating detectors.<\/span>\u00a0<\/span><\/p>\n

The ORM400 has a USB 2.0 interface and is supplied with powerful calibration and data display functions. It includes a library of standard spectral light sources that customers can add. This allows greater accuracy and flexibility when measuring light sources with a filter-based instrument.<\/span>\u00a0<\/span><\/p>\n

Contact us for a quote<\/a><\/div>\n

\n","protected":false},"excerpt":{"rendered":"

Bentham offers a range of filter detectors with spectral responses \u201cclose\u201d to the desired function. For example, the DH400-VL photometric detector provides high-precision illuminance and luminance [\u2026]<\/span><\/p>\n","protected":false},"featured_media":36231,"template":"","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":""},"product_brand":[],"product_cat":[1691],"product_tag":[],"class_list":{"0":"post-42274","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-detectors","8":"first","9":"instock","10":"product-type-simple"},"yoast_head":"\nDH400 filter detectors<\/title>\n<meta name=\"description\" content=\"TRIOPTICS distributes high-precision optical equipment for industry and research, including DH400 filter detectors. 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