{"id":351,"date":"2026-03-23T14:25:18","date_gmt":"2026-03-23T06:25:18","guid":{"rendered":"https:\/\/www.envsin-testchamber.com\/?post_type=product&#038;p=351"},"modified":"2026-03-23T14:25:18","modified_gmt":"2026-03-23T06:25:18","slug":"keyboard-impact-life-testing-machine-sa-20j","status":"publish","type":"product","link":"https:\/\/www.envsin-testchamber.com\/ko\/product\/keyboard-impact-life-testing-machine-sa-20j\/","title":{"rendered":"\ud0a4\ubcf4\ub4dc \ucda9\uaca9 \uc218\uba85 \ud14c\uc2a4\ud2b8 \uae30\uacc4 SA-20J"},"content":{"rendered":"<p>Machine Functions: After the button&#8217;s lifespan has expired, it detects the peak and valley points, tactile feedback, contact force, and resistance, etc.<\/p>\n<p>Machine Features: Employs DSP technology to control the acquisition system, with a sampling rate up to 50000Hz (our patented invention), and strong anti-interference capabilities.<\/p>\n<p>Machine Highlights: Fast testing speed, CT=16S.<\/p>\n<p>Our company independently researches, develops, manufactures, and sells various tensile, compressive, tensile-compressive, and torsional testing instruments, as well as durability and life testing machines. The sampling rate reaches 50,000 Hz, and the load accuracy can reach 0.2% (to 1\/200 of the full scale of the load cell).<\/p>","protected":false},"author":1,"featured_media":352,"template":"","meta":{"_acf_changed":false},"product_category":[7],"class_list":["post-351","product","type-product","status-publish","has-post-thumbnail","hentry","product_category-reliability-life-test-series"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/product\/351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/media\/352"}],"wp:attachment":[{"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/media?parent=351"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ko\/wp-json\/wp\/v2\/product_category?post=351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}