{"id":536,"date":"2026-08-23T13:50:11","date_gmt":"2026-08-23T05:50:11","guid":{"rendered":"https:\/\/www.kolitai.com\/?p=536"},"modified":"2026-08-23T13:50:11","modified_gmt":"2026-08-23T05:50:11","slug":"ke-a51-thermal-conductivity-tester","status":"publish","type":"post","link":"https:\/\/www.kolitai.com\/?p=536","title":{"rendered":"KE\u2011A51 Thermal Conductivity Tester"},"content":{"rendered":"\n

Product Introduction<\/h3>\n\n\n\n

It is mainly used to test thermal resistance of thin thermal conductors, solid electrical insulating materials, thermal\u2011conductive silicone grease, resin, rubber, beryllia ceramics, alumina ceramics and other materials, as well as contact thermal resistance at solid interfaces and material thermal conductivity. Test specimens are solid sheets; powder and paste\u2011shaped materials can be tested with additional surrounding frame.<\/p>\n\n\n\n

Reference Standards: MIL\u2011I\u201149456A (Insulating sheets, thermal\u2011conductive resin, thermal\u2011conductive glass\u2011fiber reinforced materials); GB 5598 (Test method for thermal conductivity of beryllia ceramics); ASTM D5470\u20112012 (Standard Test Method for Thermal Transmission Properties of Thin Thermally Conductive Solid Electrical Insulation Materials), etc.<\/p>\n\n\n\n

Widely applied for material thermal\u2011conductivity analysis and testing in universities, scientific research institutes, quality\u2011inspection departments and manufacturing plants.<\/p>\n\n\n\n

Technical Parameters<\/h3>\n\n\n\n
    \n
  1. Specimen size: \u03a630\u202fmm or 20\u00d720\u202fmm (standard configuration)<\/li>\n\n\n\n
  2. Specimen thickness: 0.001\u201150\u202fmm (standard configuration), typical thickness: 0.02\u201120\u202fmm<\/li>\n\n\n\n
  3. Hot\u2011plate temperature\u2011control range: Ambient temperature\u2011100\u202f\u2103 (standard configuration), Ambient temperature\u2011299.99\u202f\u2103; temperature\u2011control accuracy: 0.01\u202f\u2103<\/li>\n\n\n\n
  4. Cold\u2011plate temperature\u2011control range: 0\u201199.00\u202f\u2103; temperature\u2011control accuracy: 0.01\u202f\u2103<\/li>\n\n\n\n
  5. Thermal\u2011conductivity measuring range: 0.0150\u202fW\/m\u00b7k, 1<\/s>300\u202fW\/m\u00b7k; automatic range switching by computer<\/li>\n\n\n\n
  6. Thermal\u2011resistance measuring range: 0.05~0.000005\u202fm\u00b2\u00b7K\/W<\/li>\n\n\n\n
  7. Pressure measuring range: 0~1000\u202fN, servo\u2011motor control, accurate setting of holding\u2011pressure value, control accuracy: 1\u202fN<\/li>\n\n\n\n
  8. Displacement measuring range: 0~50.00\u202fmm, accuracy: 0.1\u202f\u03bcm<\/li>\n\n\n\n
  9. Quantity of specimen: 1 piece (multiple\u2011layer thin\u2011film specimens supported)<\/li>\n\n\n\n
  10. Test accuracy: Better than 3%<\/li>\n\n\n\n
  11. Test modes: Thermal resistance test under different pressures, material thermal\u2011conductivity test, contact thermal\u2011resistance test<\/li>\n\n\n\n
  12. Fully automatic computer\u2011controlled test with data print\u2011out function<\/li>\n\n\n\n
  13. Power supply: 220V; 50Hz; 500W<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    Product Introduction It is mainly used to test thermal […]<\/p>\n","protected":false},"author":1,"featured_media":537,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-536","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thermal-conductivity-tester"],"_links":{"self":[{"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/posts\/536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=536"}],"version-history":[{"count":1,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/posts\/536\/revisions"}],"predecessor-version":[{"id":538,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/posts\/536\/revisions\/538"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/media\/537"}],"wp:attachment":[{"href":"https:\/\/www.kolitai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}