{"id":2903,"date":"2026-02-05T01:35:00","date_gmt":"2026-02-05T01:35:00","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/st-01-smoothness-tester\/"},"modified":"2026-02-05T01:35:00","modified_gmt":"2026-02-05T01:35:00","slug":"st-01-smoothness-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/el\/products\/st-01-smoothness-tester.html","title":{"rendered":"ST-01 \u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2"},"content":{"rendered":"<h2>1. \u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae \u03c4\u03bf\u03c5 \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 ST-01<\/h2>\n<p><strong>ST-01 \u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/strong>\u00a0\u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c7\u03b1\u03c1\u03c4\u03bf\u03bd\u03b9\u03bf\u03cd \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf Bekk. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03c1\u03c4\u03bf\u03bd\u03b9\u03bf\u03cd.<\/p>\n<p><strong>\u039f\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1<\/strong>\u00a0\u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03bc\u03b5\u03c4\u03c1\u03b9\u03ba\u03ae \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b2\u03b1\u03b8\u03bc\u03bf\u03cd \u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03bf\u03bc\u03bf\u03c1\u03c6\u03af\u03b1\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd. \u0394\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c0\u03b5\u03b4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd. \u03a3\u03b5 \u03b3\u03b5\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2, \u03b7 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03ac\u03c3\u03b5\u03b9 \u03bf \u03b1\u03ad\u03c1\u03b1\u03c2 \u03bc\u03b9\u03b1 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b9\u03b1\u03c2 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03b9\u03bf\u03b5\u03b9\u03b4\u03bf\u03cd\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c5\u03c0\u03cc \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c0\u03af\u03b5\u03c3\u03b7\u03c2, \u03bc\u03b5\u03c4\u03c1\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03c3\u03b5 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03b1 (s). \u038c\u03c3\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2, \u03c4\u03cc\u03c3\u03bf \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03cc\u03c3\u03bf \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b2\u03b1\u03b8\u03bc\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2. \u0393\u03b5\u03bd\u03b9\u03ba\u03ac, \u03cc\u03c3\u03bf \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd, \u03c4\u03cc\u03c3\u03bf \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7\u03c2. \u0395\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2, \u03b7 \u03b5\u03c0\u03af\u03c4\u03b5\u03c5\u03be\u03b7 \u03b9\u03ba\u03b1\u03bd\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b5\u03ba\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c4\u03b7\u03bd \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c9\u03c2 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b7 \u03c0\u03c1\u03bf\u03cb\u03c0\u03cc\u03b8\u03b5\u03c3\u03b7.<\/p>\n<p><strong>Bekk \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1:\u00a0<\/strong><\/p>\n<p>\u03a7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03c3\u03b5 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9, \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c0\u03af\u03b5\u03c3\u03b7\u03c2, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03c1\u03b1\u03b2\u03b7\u03c7\u03c4\u03b5\u03af \u03bc\u03b9\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03ad\u03c1\u03b1 \u03c3\u03b5 \u03b1\u03c4\u03bc\u03bf\u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03ae \u03c0\u03af\u03b5\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03bf\u03ba\u03b9\u03bc\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03bc\u03b9\u03b1\u03c2 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c3\u03b5 \u03c3\u03c7\u03ae\u03bc\u03b1 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5, \u03c5\u03c0\u03cc \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2.<\/p>\n<p>&nbsp;<\/p>\n<h2>2. \u0391\u03c1\u03c7\u03ae<\/h2>\n<p>\u03a5\u03c0\u03bf\u03b2\u03bf\u03bb\u03ae \u03b5\u03bd\u03cc\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd \u03c4\u03b5\u03bc\u03b1\u03c7\u03af\u03bf\u03c5 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd \u03ae \u03c7\u03b1\u03c1\u03c4\u03bf\u03bd\u03b9\u03bf\u03cd \u03c0\u03bf\u03c5 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b3\u03c5\u03ac\u03bb\u03b9\u03bd\u03b7 \u03c0\u03bb\u03ac\u03ba\u03b1 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c0\u03af\u03b5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03bc\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03ba\u03b5\u03bd\u03bf\u03cd \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03c1\u03c1\u03cc\u03c6\u03b7\u03c3\u03b7 \u03b1\u03c4\u03bc\u03bf\u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03bf\u03cd \u03b1\u03ad\u03c1\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2. \u039c\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b5\u03c4\u03b1\u03b2\u03bf\u03bb\u03ae \u03c4\u03bf\u03c5 \u03ba\u03b5\u03bd\u03bf\u03cd.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-352\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-300x300.jpg\" alt=\"ST-01 \u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-768x768.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>3. \u039f\u03c6\u03ad\u03bb\u03b7<\/h2>\n<p>\u0394\u03bf\u03ba\u03b9\u03bc\u03ae \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03bf\u03c5\u03bc\u03c0\u03af, \u03b4\u03b5\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03af\u03b5\u03c3\u03b7 \u03ae \u03ac\u03bb\u03bb\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03c3\u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7.<\/p>\n<p>\u0397 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b2\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03af\u03b5\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd \u03bf\u03bc\u03b1\u03bb\u03ae \u03ba\u03b1\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03c7\u03c4\u03c5\u03c0\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae\u03c2 (\u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 100\u00b10,5kPa).<\/p>\n<p>(\u03a3\u03b7\u03bc\u03b5\u03af\u03c9\u03c3\u03b7: \u0397 \u03ac\u03bc\u03b5\u03c3\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2 \u03ae \u03b5\u03bd\u03cc\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd \u03bc\u03bf\u03c7\u03bb\u03bf\u03cd \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2 \u03b8\u03b1 \u03c0\u03c1\u03bf\u03c3\u03ba\u03c1\u03bf\u03cd\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf \u03b4\u03b5\u03af\u03b3\u03bc\u03b1, \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b6\u03b7\u03bc\u03b9\u03ac \u03c3\u03c4\u03bf \u03b4\u03b5\u03af\u03b3\u03bc\u03b1. \u039f\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 \u03b1\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03bf\u03b9 \u03bc\u03b5\u03c4\u03c1\u03b7\u03c4\u03ad\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c5\u03b9\u03bf\u03b8\u03b5\u03c4\u03bf\u03cd\u03bd \u03b4\u03bf\u03bc\u03ae \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03bf, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03b1\u03bd\u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5. \u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd, \u03b7 \u03c0\u03af\u03b5\u03c3\u03b7 \u03b8\u03b1 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03ac\u03c7\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2).<\/p>\n<p>\u0397 CPU \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03ad\u03bd\u03b1\u03bd \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae ARM 32-bit, \u03bf \u03bf\u03c0\u03bf\u03af\u03bf\u03c2 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b3\u03ac\u03bd\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03bf\u03cd \u03c0\u03b9\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae \u03ba\u03b1\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1.<\/p>\n<p>\u039c\u03b5\u03b3\u03ac\u03bb\u03b7 \u03ad\u03b3\u03c7\u03c1\u03c9\u03bc\u03b7 \u03bf\u03b8\u03cc\u03bd\u03b7 \u03b1\u03c6\u03ae\u03c2 7 \u03b9\u03bd\u03c4\u03c3\u03ce\u03bd<\/p>\n<p>\u0391\u03ba\u03c1\u03b9\u03b2\u03ae\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c1\u03bf\u03ae\u03c2 \u03b1\u03ad\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03cc\u03c1\u03b3\u03b1\u03bd\u03bf \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf \u03b5\u03cd\u03c1\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03be\u03b5\u03c4\u03b1\u03b6\u03cc\u03bc\u03b5\u03bd\u03bf \u03b4\u03b5\u03af\u03b3\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf \u03b5\u03cd\u03c1\u03bf\u03c2. \u0395\u03bb\u03ad\u03b3\u03c7\u03b5\u03b9 \u03bc\u03b5 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b5\u03be\u03b1\u03b5\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1.<\/p>\n<p>\u0395\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03bf\u03c2 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03cc\u03c2 \u03bc\u03b9\u03ba\u03c1\u03bf\u03b5\u03ba\u03c4\u03c5\u03c0\u03c9\u03c4\u03ae\u03c2.<\/p>\n<p>\u0395\u03b9\u03c3\u03b1\u03b3\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03ba\u03b5\u03bd\u03bf\u03cd \u03c7\u03c9\u03c1\u03af\u03c2 \u03bb\u03ac\u03b4\u03b9 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03bb\u03ac\u03b4\u03b9 \u03ae \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03b5\u03c6' \u03cc\u03c1\u03bf\u03c5 \u03b6\u03c9\u03ae\u03c2.<\/p>\n<p>&nbsp;<\/p>\n<h2>4. \u03a0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2<\/h2>\n<div class=\"table\">\n<table style=\"height: 242px\" width=\"1104\">\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td>\u03a0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2<\/td>\n<td>(10\u00b10,05) cm\u00b2<\/td>\n<\/tr>\n<tr>\n<td>\u0395\u03cd\u03c1\u03bf\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2<\/td>\n<td>\uff081-9999\uff09S, (1-15)S, (15\uff5e300) S, (300\uff5e9999) S, \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 \u03c4\u03c1\u03b9\u03ce\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ce\u03bd<\/td>\n<\/tr>\n<tr>\n<td>\u03a4\u03cc\u03bc\u03bf\u03c2<\/td>\n<td>\u039c\u03b5\u03b3\u03ac\u03bb\u03bf \u03ba\u03b5\u03bd\u03cc 380\u00b11ml; \u039c\u03b9\u03ba\u03c1\u03cc \u03ba\u03b5\u03bd\u03cc (38\u00b11) ml<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\u0395\u03cd\u03c1\u03bf\u03c2 \u03ba\u03b5\u03bd\u03bf\u03cd<\/td>\n<td>I \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 50.66kPa -&gt; 29.33kPa<\/td>\n<\/tr>\n<tr>\n<td>II \u03b3\u03c1\u03b1\u03bd\u03ac\u03b6\u03b9 50,66kPa -&gt; 48kPa<\/td>\n<\/tr>\n<tr>\n<td>III \u03b3\u03c1\u03b1\u03bd\u03ac\u03b6\u03b9:50.66kPa -&gt; 48kPa<\/td>\n<\/tr>\n<tr>\n<td>\u03a0\u03af\u03b5\u03c3\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2<\/td>\n<td>(100\u00b12) kPa (\u03b1\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03b7 \u03c0\u03af\u03b5\u03c3\u03b7)<\/td>\n<\/tr>\n<tr>\n<td>\u0394\u03b9\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7<\/td>\n<td>380x360x465 mm<\/td>\n<\/tr>\n<tr>\n<td>\u0399\u03c3\u03c7\u03cd\u03c2<\/td>\n<td>AC 220V 50Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><\/h3>\n<h2>5. \u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1<\/h2>\n<p>GB\/T 456-2002 \u03a7\u03b1\u03c1\u03c4\u03af \u03ba\u03b1\u03b9 \u03c7\u03b1\u03c1\u03c4\u03cc\u03bd\u03b9-\u03a0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 (\u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 Bekk)<\/p>\n<p>ISO 5627-1995 \u03a7\u03b1\u03c1\u03c4\u03af \u03ba\u03b1\u03b9 \u03c7\u03b1\u03c1\u03c4\u03cc\u03bd\u03b9-\u03a0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 (\u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 Bekk)<\/p>\n<p>QB\/T1665 \u03a7\u03b1\u03c1\u03c4\u03af \u03ba\u03b1\u03b9 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2-\u03b4\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/p>\n<p>TAPPI T479 \u039f\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd (\u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 Bekk)<\/p>\n<p>&nbsp;<\/p>\n<p>\u0395\u03ac\u03bd \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03b3\u03bf\u03c1\u03ac\u03c3\u03b5\u03c4\u03b5\u00a0<strong>ST-01-\u03b4\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/strong>, \u03c0\u03b1\u03c1\u03b1\u03ba\u03b1\u03bb\u03ce\u00a0<a href=\"https:\/\/www.materialstests.com\/el\/contact-us.html\/\">\u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b1\u03b6\u03af \u03bc\u03b1\u03c2<\/a>\u00a0\u03ba\u03b1\u03b9\u00a0<a href=\"https:\/\/www.materialstests.com\/el\/\">Cell Instruments<\/a>\u00a0\u03b8\u03b1 \u03c3\u03b1\u03c2 \u03b4\u03ce\u03c3\u03b5\u03b9 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c3\u03b1\u03c2 \u03b9\u03ba\u03b1\u03bd\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bd.<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/el\/products.html\/\"><img decoding=\"async\" title=\"ST-01 \u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20240222\/27e953cb0f80291dd9c5ea583ae534bc.png?1\" alt=\"ST-01 \u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2\" \/><\/a><\/p>\n<p class=\"aahaf6o\">\u0395\u03ac\u03bd \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd, \u03bc\u03b7 \u03b4\u03b9\u03c3\u03c4\u03ac\u03c3\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03ae\u03c3\u03b5\u03c4\u03b5 \u03bc\u03b1\u03b6\u03af \u03bc\u03b1\u03c2. \u03a0\u03c1\u03bf\u03c4\u03b5\u03af\u03bd\u03bf\u03c5\u03bc\u03b5 \u03ac\u03bb\u03bb\u03b1 \u03b4\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ae \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03b5\u03c3\u03ac\u03c2:\u00a0<a class=\"aahaf6o\" title=\"\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03b9\u03c3\u03c4\u03bf\u03cd\" href=\"https:\/\/www.materialstests.com\/el\/products\/thd-01-tissue-thickness-tester.html\/\">\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03b9\u03c3\u03c4\u03bf\u03cd<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c7\u03b1\u03c1\u03c4\u03bf\u03bd\u03b9\u03bf\u03cd\" href=\"https:\/\/www.materialstests.com\/el\/paper-board-tester.html\/\">\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03ae\u03c2 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c7\u03b1\u03c1\u03c4\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c7\u03b1\u03c1\u03c4\u03bf\u03bd\u03b9\u03bf\u03cd<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c5\u03c6\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2\" href=\"https:\/\/www.materialstests.com\/el\/productstags\/fabric-thickness-test-method.html\/\">\u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c5\u03c6\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\u039b\u03cd\u03c3\u03b7 Tester \u03b4\u03b9\u03ac\u03c1\u03c1\u03b7\u03be\u03b7\u03c2 \u03c0\u03bb\u03b1\u03ba\u03ad\u03c4\u03b1\u03c2\" href=\"https:\/\/www.materialstests.com\/el\/products\/bnp-01-board-bursting-tester.html\/\">\u039b\u03cd\u03c3\u03b7 Tester \u03b4\u03b9\u03ac\u03c1\u03c1\u03b7\u03be\u03b7\u03c2 \u03c0\u03bb\u03b1\u03ba\u03ad\u03c4\u03b1\u03c2<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introduction of ST-01 Smoothness Tester ST-01 Smoothness Tester\u00a0is a high-precision equipment for measuring the surface smoothness of paper and board according to the Bekk Method. It is used to determine the smoothness of paper and board. Smoothness\u00a0is a metric used to evaluate the degree of unevenness on the surfaces of a paper. It indicates [&hellip;]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1468],"productstags":[],"class_list":["post-2903","products","type-products","status-publish","hentry","products-categories-paper-board-tester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/products\/2903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/products\/2903\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/media?parent=2903"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/products-categories?post=2903"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/productstags?post=2903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}