{"id":7699,"date":"2025-01-24T16:09:26","date_gmt":"2025-01-24T07:09:26","guid":{"rendered":"https:\/\/yasudaseiki.com\/en-test\/?p=7699"},"modified":"2025-06-05T09:38:29","modified_gmt":"2025-06-05T00:38:29","slug":"no258-utl","status":"publish","type":"post","link":"https:\/\/yasudaseiki.com\/en-test\/product\/no258-utl\/","title":{"rendered":"No.258-UTL IMPACT TESTER (WITH ULTRA LOW TEMP. REFRIGERATING MACHINE)"},"content":{"rendered":"\n<section id=\"products-mv\" class=\"products-mv products-page\">\n    <div class=\"products-mv-item sp-hidden\">\n        <img decoding=\"async\" src=\"https:\/\/yasudaseiki.com\/en-test\/wp-content\/uploads\/2025\/02\/4c2a1631a6700de485e7c06485cfa484.png\" alt=\"258-UTL\">\n    <\/div>\n    <div class=\"products-mv-item pc-hidden\">\n        <img decoding=\"async\" src=\"https:\/\/yasudaseiki.com\/en-test\/wp-content\/uploads\/2025\/02\/b21b83c7cfdb38088a495e4fd7b97b1a.png\" alt=\"258-UTL\">\n    <\/div>\n<\/section>\n<section id=\"products-menu\" class=\"products-menu\">\n    <ul class=\"products-menu-inner\">\n        <li class=\"products-menu-inner-overview products-tab is-active\"><a href=\"#products-mv\">Overview &#038; Features<\/a><\/li>\n        <li class=\"products-menu-inner-specification products-tab\"><a href=\"#products-mv\">Specification<\/a><\/li>\n        <li class=\"products-menu-inner-option products-tab\"><a href=\"#products-mv\">Options<\/a><\/li>\n    <\/ul>\n<\/section>\n<section id=\"overview\" class=\"products-overview products-contents-box is-show\">\n    <div class=\"products-features products-section-inner\">\n        <div class=\"products-features-item\">\n            <ul class=\"products-features-list\">\n                <li>\n                    <div class=\"products-features-list-inner\">\n                        <div class=\"products-features-list-inner-image\">\n                            <img decoding=\"async\" src=\"https:\/\/yasudaseiki.com\/en-test\/wp-content\/uploads\/2025\/01\/258-L01.jpg\" alt=\"Low-Temperature Testing\">\n                        <\/div>\n                        <div class=\"products-features-list-inner-text\">\n                            <h2 class=\"products-h2\">Low-Temperature Testing<\/h2>\n                            <span class=\"products-features-list-inner-title\">Two Types of Low-Temperature Impact Testers<\/span>\n                            <p>Impact testing can also be performed in low-temperature environments. The No.258-L allows testing between -35\u2103 to 60\u2103, while the No.258-UTL supports testing as low as-50\u2103 to 60\u2103. Please select the model that suits your desired testing temperature.<\/p>\n                        <\/div>\n                    <\/div>\n                <\/li>\n                <li>\n                    <div class=\"products-features-list-inner\">\n                        <div class=\"products-features-list-inner-image\">\n                            <img decoding=\"async\" src=\"https:\/\/yasudaseiki.com\/en-test\/wp-content\/uploads\/2025\/03\/impact-test-result.png\" alt=\"Touchscreen Operation\">\n                        <\/div>\n                        <div class=\"products-features-list-inner-text\">\n                            <h2 class=\"products-h2\">Touchscreen Operation<\/h2>\n                            <span class=\"products-features-list-inner-title\">Basic Operation and Result Registration Available<\/span>\n                            <p>Basic operations are performed using the touchscreen. After the test, the impact value is automatically calculated based on the hammer lift-up angle.<br>The test results can also be checked in the test results screen.<\/p>\n                        <\/div>\n                    <\/div>\n                <\/li>\n                <li>\n                    <div class=\"products-features-list-inner\">\n                        <div class=\"products-features-list-inner-image\">\n                            <img decoding=\"async\" src=\"https:\/\/yasudaseiki.com\/en-test\/wp-content\/uploads\/2025\/01\/258-l-Low-Temperature-Chamber.jpg\" alt=\"Low-Temperature Chamber\">\n                        <\/div>\n                        <div class=\"products-features-list-inner-text\">\n                            <h2 class=\"products-h2\">Accurate Testing<\/h2>\n                            <span class=\"products-features-list-inner-title\">Testing Within the Low-Temperature Chamber<\/span>\n                            <p>Impact testing is performed inside the low-temperature chamber, ensuring accurate testing conditions without any change in the test environment. Testing inside the chamber also prevents sample scatter, making sample collection easier.<\/p>\n                        <\/div>\n                    <\/div>\n                <\/li>\n            <\/ul>\n        <\/div>\n    <\/div>\n<\/section>\n<section id=\"specification\" class=\"products-specification products-contents-box\">\n    <div class=\"products-specification-wrap products-section-inner\">\n        <table class=\"products-specification-table\">\n            <tbody>\n                <tr>\n                    <th>Temperature<\/th>\n                    <td>-50\u2103 to 60\u2103 (Refrigeration System)<\/td>\n                <\/tr>\n                <tr>\n                    <th>Main Unit Specifications<\/th>\n                    <td>\u30fbTouchscreen operation<br>\u30fbAnalog Scale included<br>\u30fbElectric hammer release<br>\u30fbSafety cover with interlock<\/td>\n                <\/tr>\n                <tr>\n                    <th>Power Source<\/th>\n                    <td>AC 200V, 3-phase, 30A, 50\/60Hz<\/td>\n                <\/tr>\n                <tr>\n                    <th>Dimensions \/ Weight(Approx.)<\/th>\n                    <td>W1,670 \u00d7 D1,480 \u00d7 H2,130 mm\/ 710 kg<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n    <div class=\"products-section-inner\">\n        <h3 class=\"products-h3\">Common Specifications<\/h3>\n        <table class=\"products-specification-table\">\n            <thead>\n                <tr>\n                    <th>Standards<\/th>\n                    <th colspan=\"3\">JIS\/ISO<\/th>\n                    <th colspan=\"2\">ASTM<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <th>Reference Standards<\/th>\n                    <td colspan=\"2\">JIS K 7111-1,ISO 179-1<\/td>\n                    <td>JIS K 7110,ISO 180<\/td>\n                    <td>ASTM D6110-10<\/td>\n                    <td>ASTM D256-10<\/td>\n                <\/tr>\n                <tr>\n                    <th>Testing Methods<\/th>\n                    <td colspan=\"2\">Charpy Impact Test<\/td>\n                    <td>Izod Impact Test<\/td>\n                    <td>Charpy Impact Test<\/td>\n                    <td>Izod Impact Test<\/td>\n                <\/tr>\n                <tr>\n                    <th>Hammer Energy(J)*<sup>1<\/sup><\/th>\n                    <td>0.5, 1, 2, 4, 5<\/td>\n                    <td>7.5, 15, 25*<sup>2<\/sup><\/td>\n                    <td>1, 2.75, 5.5, 11, 22<\/td>\n                    <td colspan=\"2\">2.7-21.7<\/td>\n                <\/tr>\n                <tr>\n                    <th>Anvil Spacer<\/th>\n                    <td>Required<\/td>\n                    <td>&#8211;<\/td>\n                    <td>&#8211;<\/td>\n                    <td>&#8211;<\/td>\n                    <td>&#8211;<\/td>\n                <\/tr>\n                <tr>\n                    <th>Impact Velocity<\/th>\n                    <td>2.9m\/s(\u00b110%)<\/td>\n                    <td>3.8m\/s(\u00b110%)<\/td>\n                    <td>3.5m\/s(\u00b110%)<\/td>\n                    <td>3.46m\/s<\/td>\n                    <td>3.46m\/s(3.5m\/s)<\/td>\n                <\/tr>\n                <tr>\n                    <th>Hammer Lift Angle<\/th>\n                    <td colspan=\"5\">150\u00b0<\/td>\n                <\/tr>\n                <tr>\n                    <th>Hammer<\/th>\n                    <td colspan=\"5\">Refer to the respective sections below for details.<\/td>\n                <\/tr>\n                <tr>\n                    <th>Anvil<\/th>\n                    <td colspan=\"5\">Refer to the respective sections below for details.<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <span class=\"products-table-annotation\">*1 Hammer capacities other than the standard options can also be manufactured. Please inquire if hammers in kgf\u00b7cm units are required.<\/span>\n        <span class=\"products-table-annotation\">*2 Hammers with a capacity of 50 J are not available.<\/span>\n    <\/div>\n    <div class=\"products-section-inner\">\n        <h2 class=\"products-h2\">Hammer<\/h2>\n        <div class=\"products-section-contents\">\n            <div class=\"products-section-contents-image\">\n                <span>Charpy Hammers<\/span>\n                <img decoding=\"async\" src=\"https:\/\/yasudaseiki.com\/en-test\/wp-content\/uploads\/2024\/01\/a3dbac986209b31bb8962113689f36e0.png\" alt=\"Charpy Hammers\">\n            <\/div>\n            <div class=\"js-scrollable scroll-hint is-scrollable table-area products-section-contents-table\">\n                <table class=\"products-charpy-table\">\n                    <thead>\n                        <tr>\n                            <th>Standard<\/th>\n                            <th>Potential Energy<\/th>\n                            <th>Impact Velocity<\/th>\n                            <th>Angle of Striking Edge<\/th>\n                            <th>Radius of Striking Edge<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr>\n                            <th rowspan=\"8\">ISO\/<br>JIS<\/th>\n                            <td>0.5J<\/td>\n                            <td rowspan=\"5\">2.9m\/s(\u00b110%)<\/td>\n                            <td rowspan=\"8\">30\u00b11\u00b0<\/td>\n                            <td rowspan=\"8\">2.0\u00b10.5mm<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>1J<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>2J<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>4J<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>5J<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>7.5J<\/td>\n                            <td rowspan=\"3\">3.8m\/s(\u00b110%)<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>15J<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>25J<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>ASTM<\/th>\n                            <td>2.7-21.7J<\/td>\n                            <td>3.46m\/s<\/td>\n                            <td>45\u00b12\u00b0<\/td>\n                            <td>3.17\u00b10.12mm<\/td>\n                        <\/tr>\n                    <\/tbody>\n                <\/table>\n                <p>The characteristics of the Charpy hammers differ between the test standards as shown in the table above. In ISO and JIS standards, the hammer length changes according to the impact velocity. Therefore, the same hammer cannot be used to create, for example, a 4 J impact and 7.5 J impact. Two different hammers must be prepared.<\/p>\n            <\/div>\n        <\/div>\n        <div class=\"products-section-contents\">\n            <div class=\"products-section-contents-image\">\n                <span>Izod Hammers<\/span>\n                <img decoding=\"async\" src=\"https:\/\/yasudaseiki.com\/en-test\/wp-content\/uploads\/2024\/01\/ca02046da4e5439afc40cc98ad386df9.png\" alt=\"Izod Hammers\">\n            <\/div>\n            <div class=\"js-scrollable scroll-hint is-scrollable table-area products-section-contents-table\">\n                <table class=\"products-charpy-table\">\n                    <thead>\n                        <tr>\n                            <th>Standard<\/th>\n                            <th>Potential Energy<\/th>\n                            <th>Impact Velocity<\/th>\n                            <th>Radius of Striking Edge<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr>\n                            <th rowspan=\"5\">ISO\/<br>JIS<\/th>\n                            <td>1J<\/td>\n                            <td rowspan=\"5\">3.5m\/s(\u00b110%)<\/td>\n                            <td rowspan=\"5\">0.8\u00b10.2mm<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>2.75J<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>5.5J<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>11J<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>22J<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>ASTM<\/th>\n                            <td>2.7-21.7J<\/td>\n                            <td>3.46m\/s(3.5m\/s)<\/td>\n                            <td>0.8\u00b10.2mm<\/td>\n                        <\/tr>\n                    <\/tbody>\n                <\/table>\n                <p>The same hammer is sometimes used between ISO (or JIS) and ASTM impact tests as the details of the hammers specified in the two standards are similar. However, to be precise, the shape of the striking edge differs between the standards as shown in the above image. Therefore, to conform to the test standards, hammers that match the test standard shall be used.<\/p>\n            <\/div>\n        <\/div>\n        <h2 class=\"products-h2\">Anvil<\/h2>\n        <div class=\"products-section-contents\">\n            <div class=\"products-section-contents-image\">\n                <span>Charpy Anvil<\/span>\n                <img decoding=\"async\" src=\"https:\/\/yasudaseiki.com\/en-test\/wp-content\/uploads\/2024\/01\/0ea961dcad05123c6f86341388adc04b.png\" alt=\"Charpy Anvil\">\n            <\/div>\n            <div class=\"js-scrollable scroll-hint is-scrollable table-area products-section-contents-table\">\n                <table class=\"products-charpy-table\">\n                    <thead>\n                        <tr>\n                            <th>Symbol<\/th>\n                            <th>Parameter<\/th>\n                            <th>ISO\/JIS<\/th>\n                            <th>ASTM<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr>\n                            <th>\u30fc<\/th>\n                            <td>Parallelism between long axis of test sample and reference plane<\/td>\n                            <td>\u00b14\/1000<\/td>\n                            <td>\u30fc<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>R<sub>2<\/sub><\/th>\n                            <td>Radius of curvature of anvils<\/td>\n                            <td>1\u00b10.1 mm<\/td>\n                            <td>3.17\u00b10.12 mm<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>\u03b8<sub>2<\/sub><\/th>\n                            <td>Angle of taper of anvils<\/td>\n                            <td>10\u00b11 \u00b0<\/td>\n                            <td>0<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>\u03b8<sub>3<\/sub><\/th>\n                            <td>Angle of slope of anvils<\/td>\n                            <td>5\u00b11 \u00b0<\/td>\n                            <td>0<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>\u30fc<\/th>\n                            <td>Angle of supports and anvils<\/td>\n                            <td>90\u00b10.1 \u00b0<\/td>\n                            <td>90\u00b0<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>L<\/th>\n                            <td>Span between sample supports<\/td>\n                            <td>62\u00b1(0.5\/0) mm<\/td>\n                            <td>101.6\u00b10.5 mm<\/td>\n                        <\/tr>\n                    <\/tbody>\n                <\/table>\n                <p>The shape of the anvil differs between ISO (or JIS) and ASTM standards. Therefore, to perform both ISO and ASTM standardized tests, two different anvils shall be prepared.<\/p>\n            <\/div>\n        <\/div>\n        <div class=\"products-section-contents\">\n            <div class=\"products-section-contents-image\">\n                <span>Izod Anvil<\/span>\n                <img decoding=\"async\" src=\"https:\/\/yasudaseiki.com\/en-test\/wp-content\/uploads\/2024\/01\/9f46ef8b1ac3b87a6080be5aedfeb410.png\" alt=\"Izod Anvil\">\n            <\/div>\n            <div class=\"js-scrollable scroll-hint is-scrollable table-area products-section-contents-table\">\n                <table class=\"products-charpy-table\">\n                    <thead>\n                        <tr>\n                            <th>Symbol<\/th>\n                            <th>Parameter<\/th>\n                            <th>ISO\/JIS<\/th>\n                            <th>ASTM<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr>\n                            <th>\u30fc<\/th>\n                            <td>Sample angle<\/td>\n                            <td>90\u00b12 \u00b0<\/td>\n                            <td>\u30fc<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>\u30fc<\/th>\n                            <td>Parallelism with face of reference sample<\/td>\n                            <td>\u00b10.025 mm<\/td>\n                            <td>\u30fc<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>P<sub>2<\/sub><\/th>\n                            <td>Horizontality of top surface of vise<\/td>\n                            <td>\u00b13\/1000<\/td>\n                            <td>\u30fc<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>\u03b8<sub>2<\/sub><\/th>\n                            <td>Angle between support block and top surface of vise<\/td>\n                            <td>90\u00b10.5 \u00b0<\/td>\n                            <td>\u30fc<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>P<sub>3<\/sub><\/th>\n                            <td>Parallelism in horizontal and vertical direction<\/td>\n                            <td>\u00b10.05 mm<\/td>\n                            <td>\u30fc<\/td>\n                        <\/tr>\n                        <tr>\n                            <th>R<sub>2<\/sub><\/th>\n                            <td>Top edge radius of support<\/td>\n                            <td>0.2\u00b10.1 mm<\/td>\n                            <td>0.25\u00b10.12 mm<\/td>\n                        <\/tr>\n                    <\/tbody>\n                <\/table>\n                <p>In strict terms the anvil shapes differ between ISO (JIS) and ASTM standards, but are sometimes used mutually as the differences are minor.<\/p>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/section>\n<section id=\"option\" class=\"products-option products-contents-box\">\n    <div class=\"products-option-inner products-section-inner\">\n        <div class=\"products-option-inner-item\">\n            <span class=\"products-option-inner-item-title\">Additional Hammer Weights<\/span>\n            <p class=\"products-option-inner-item-text\">Add weights to the hammer to support two capacities.<\/p>\n        <\/div>\n        <div class=\"products-option-inner-item\">\n            <span class=\"products-option-inner-item-title\">CSV Download Tool<\/span>\n        <\/div>\n    <\/div>\n<\/section>\n<section class=\"products-contact\">\n    <div class=\"product-contact-area\">\n        <p class=\"product-contact-area-tittle\">Contact Us<\/p>\n        <p class=\"product-contact-area-text\">For over 70 years, Yasuda Seiki\u2019s testing machines have supported quality control and research &#038; development across various industries, meeting the diverse needs of our clients.<\/p>\n        <div class=\"product-contact-area-btn\">\n            <a href=\"https:\/\/yasudaseiki.com\/en-test\/contact\/\">Request a Quote \/ Contact Us<\/a>\n        <\/div>\n    <\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Overview &#038; Features Specification Options Low-Temperature Testing Two Types of Low-Temperature Impact Testers Impact testing can also be performed in low-temperature environments. The No.258-L allows testing between -35\u2103 to 60\u2103, while the No.258-UTL supports testing as low as-50\u2103 to 60\u2103. Please select the model that suits your desired testing temperature. Touchscreen Operation Basic Operation and [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":595,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30,28],"tags":[],"class_list":["post-7699","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-plastic_rubber","category-product"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/posts\/7699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/comments?post=7699"}],"version-history":[{"count":8,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/posts\/7699\/revisions"}],"predecessor-version":[{"id":8311,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/posts\/7699\/revisions\/8311"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/media\/595"}],"wp:attachment":[{"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/media?parent=7699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/categories?post=7699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yasudaseiki.com\/en-test\/wp-json\/wp\/v2\/tags?post=7699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}