{"id":278,"date":"2026-07-03T07:21:55","date_gmt":"2026-07-03T07:21:55","guid":{"rendered":"https:\/\/strec2.rsu.ac.th\/?p=278"},"modified":"2026-07-03T07:29:21","modified_gmt":"2026-07-03T07:29:21","slug":"uv-visible-spectrophotometer-uv-no-2","status":"publish","type":"post","link":"https:\/\/strec.rsu.ac.th\/?p=278","title":{"rendered":"UV-Visible Spectrophotometer (UV- No. 2)"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-144\" src=\"https:\/\/strec2.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503-300x225.png 300w, https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503.png 469w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\nUV-Visible Spectrophotometer (UV- No. 2)<\/p>\n<p>\u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d : \u0e40\u0e1b\u0e47\u0e19\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e0a\u0e19\u0e34\u0e14 Double Beam \u0e21\u0e35\u0e0a\u0e48\u0e2d\u0e07\u0e43\u0e2a\u0e48\u0e2a\u0e32\u0e23\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07 8 cell holder \u0e41\u0e25\u0e30\u0e0a\u0e48\u0e2d\u0e07\u0e43\u0e2a\u0e48\u0e2a\u0e32\u0e23\u0e2d\u0e49\u0e32\u0e07\u0e2d\u0e34\u0e07 \u0e08\u0e33\u0e19\u0e27\u0e19 1 \u0e0a\u0e48\u0e2d\u0e07 Bandwidths 0.5, 1.0, 1.5, 2.0, 4.0nm ; Wavelength Accuracy 0.15nm (546.07 Hg line) \u00b10.3nm for 190-900nm ; Light Source Xenon ; Detector Silicon photodiode ; Grating Holographic, 1200 lines\/nm, 240 nm blazed<\/p>\n<p>\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19 : \u0e40\u0e1b\u0e47\u0e19\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e01\u0e32\u0e23\u0e14\u0e39\u0e14\u0e01\u0e25\u0e37\u0e19\u0e41\u0e2a\u0e07\u0e02\u0e2d\u0e07\u0e2a\u0e32\u0e23\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e0a\u0e48\u0e27\u0e07 Ultraviolet \u0e41\u0e25\u0e30 Visible (\u0e04\u0e27\u0e32\u0e21\u0e22\u0e32\u0e27\u0e04\u0e25\u0e37\u0e48\u0e19\u0e1b\u0e23\u0e30\u0e21\u0e32\u0e13 190 &#8211; 1100 nm) \u0e40\u0e1b\u0e47\u0e19\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e0a\u0e19\u0e34\u0e14 Double Beam \u0e0b\u0e36\u0e48\u0e07\u0e08\u0e30\u0e27\u0e31\u0e14\u0e04\u0e27\u0e32\u0e21\u0e40\u0e02\u0e49\u0e21\u0e02\u0e2d\u0e07\u0e41\u0e2a\u0e07\u0e42\u0e14\u0e22\u0e01\u0e32\u0e23\u0e2a\u0e30\u0e17\u0e49\u0e2d\u0e19\u0e41\u0e2a\u0e07\u0e17\u0e35\u0e48\u0e1c\u0e48\u0e32\u0e19\u0e2d\u0e2d\u0e01\u0e21\u0e32\u0e08\u0e32\u0e01\u0e15\u0e31\u0e27\u0e41\u0e22\u0e01\u0e41\u0e2a\u0e07\u0e43\u0e2b\u0e49\u0e1c\u0e48\u0e32\u0e19\u0e2a\u0e32\u0e23\u0e2d\u0e49\u0e32\u0e07\u0e2d\u0e34\u0e07\u0e41\u0e25\u0e30\u0e2a\u0e32\u0e23\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e2a\u0e25\u0e31\u0e1a\u0e01\u0e31\u0e19 \u0e17\u0e33\u0e43\u0e2b\u0e49\u0e04\u0e27\u0e32\u0e21\u0e40\u0e02\u0e49\u0e21\u0e41\u0e2a\u0e07\u0e17\u0e35\u0e48\u0e1c\u0e48\u0e32\u0e19\u0e2a\u0e32\u0e23\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e25\u0e14\u0e25\u0e07\u0e04\u0e23\u0e36\u0e48\u0e07\u0e2b\u0e19\u0e36\u0e48\u0e07 \u0e27\u0e07\u0e08\u0e23\u0e08\u0e30\u0e02\u0e22\u0e32\u0e22\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e23\u0e35\u0e22\u0e1a\u0e40\u0e17\u0e35\u0e22\u0e1a\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e08\u0e32\u0e01\u0e2a\u0e32\u0e23\u0e15\u0e31\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e01\u0e31\u0e1a\u0e2a\u0e32\u0e23\u0e2d\u0e49\u0e32\u0e07\u0e2d\u0e34\u0e07\u0e2d\u0e22\u0e39\u0e48\u0e15\u0e25\u0e2d\u0e14\u0e40\u0e27\u0e25\u0e32 \u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e43\u0e0a\u0e49\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c\u0e40\u0e0a\u0e34\u0e07\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e(\u0e23\u0e48\u0e27\u0e21\u0e01\u0e31\u0e1a\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04\u0e2d\u0e37\u0e48\u0e19\u0e46) \u0e41\u0e25\u0e30\u0e40\u0e0a\u0e34\u0e07\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e13\u0e44\u0e14\u0e49\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e01\u0e27\u0e49\u0e32\u0e07\u0e02\u0e27\u0e32\u0e07 \u0e01\u0e31\u0e1a\u0e2a\u0e32\u0e23\u0e2d\u0e34\u0e19\u0e17\u0e23\u0e35\u0e22\u0e4c \u0e41\u0e25\u0e30\u0e2d\u0e19\u0e34\u0e19\u0e17\u0e23\u0e35\u0e22\u0e4c \u0e17\u0e31\u0e49\u0e07\u0e17\u0e35\u0e48\u0e21\u0e35\u0e2a\u0e35\u0e41\u0e25\u0e30\u0e44\u0e21\u0e48\u0e21\u0e35\u0e2a\u0e35 \u0e17\u0e35\u0e48\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e25\u0e30\u0e25\u0e32\u0e22\u0e44\u0e14\u0e49\u0e43\u0e19\u0e19\u0e49\u0e33 \u0e2b\u0e23\u0e37\u0e2d\u0e15\u0e31\u0e27\u0e17\u0e33\u0e25\u0e30\u0e25\u0e32\u0e22\u0e2d\u0e34\u0e19\u0e17\u0e23\u0e35\u0e22\u0e4c<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UV-Visible Spectrophotometer (UV- No. 2) \u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e40\u0e04\u0e23\u0e37 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":144,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"footnotes":""},"categories":[1],"tags":[20],"class_list":["post-278","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware","tag-20"],"rttpg_featured_image_url":{"full":["https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503.png",469,352,false],"landscape":["https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503.png",469,352,false],"portraits":["https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503.png",469,352,false],"thumbnail":["https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503-150x150.png",150,150,true],"medium":["https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503-300x225.png",300,225,true],"large":["https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503.png",469,352,false],"1536x1536":["https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503.png",469,352,false],"2048x2048":["https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503.png",469,352,false],"kubio-fullhd":["https:\/\/strec.rsu.ac.th\/wp-content\/uploads\/2026\/07\/2015-08-18191503.png",469,352,false]},"rttpg_author":{"display_name":"admin","author_link":"https:\/\/strec.rsu.ac.th\/?author=1"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/strec.rsu.ac.th\/?cat=1\" rel=\"category\">\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e17\u0e35\u0e48\u0e43\u0e2b\u0e49\u0e1a\u0e23\u0e34\u0e01\u0e32\u0e23\u0e27\u0e34\u0e40\u0e04\u0e23\u0e32\u0e30\u0e2b\u0e4c<\/a>","rttpg_excerpt":"UV-Visible Spectrophotometer (UV- No. 2) \u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e40\u0e04\u0e23\u0e37&hellip;","_links":{"self":[{"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=278"}],"version-history":[{"count":1,"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/278\/revisions"}],"predecessor-version":[{"id":279,"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/278\/revisions\/279"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=\/wp\/v2\/media\/144"}],"wp:attachment":[{"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/strec.rsu.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}