{"id":884,"date":"2021-08-19T14:24:02","date_gmt":"2021-08-19T06:24:02","guid":{"rendered":"https:\/\/www.shuanglingtech.cn\/?post_type=product&p=884"},"modified":"2023-02-22T16:15:43","modified_gmt":"2023-02-22T08:15:43","slug":"23-b%e8%a1%a8%e9%9d%a2%e7%94%b5%e9%98%bb%e6%b5%8b%e8%af%95%e4%bb%aa","status":"publish","type":"product","link":"https:\/\/www.shuanglingtech.com\/en\/product\/23-b\u8868\u9762\u7535\u963b\u6d4b\u8bd5\u4eea\/","title":{"rendered":"23-B Surface Resistance Tester"},"content":{"rendered":"

Technical parameters:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Output Voltage Rating<\/strong><\/p>\n<\/td>\n

100V,250V,500V,1000V<\/td>\n<\/tr>\n
Measurement range<\/strong><\/td>\n\n

0.001-1999M\u03a9<\/p>\n<\/td>\n<\/tr>\n

\n

relative error<\/strong><\/p>\n<\/td>\n

\n

20\uff5e10000M\u03a9\u2264\u00b15%\u00b12d<\/p>\n

0.1\uff5e19.9+10000\uff5e20000M\u03a9\u2264\u00b110%\u00b12d<\/p>\n<\/td>\n<\/tr>\n

\n

resolution (of a photo)<\/strong><\/p>\n<\/td>\n

0.001 M\u03a9,0.01 M\u03a9,0.1 M\u03a9,1.0 M\u03a9<\/td>\n<\/tr>\n
Voltage\/Load<\/strong><\/td>\n\n

1000V\/2 M\u03a9<\/p>\n<\/td>\n<\/tr>\n

\n

voltage drop<\/strong><\/p>\n<\/td>\n

Approx. 10%<\/td>\n<\/tr>\n
short-circuit current<\/strong><\/td>\n\n

\uff1e1.6mA<\/p>\n<\/td>\n<\/tr>\n

\n

direct current (D.C.)<\/strong><\/p>\n<\/td>\n

8X1.5V (AA,R6) Batteries<\/td>\n<\/tr>\n
exchanges<\/strong><\/td>\n\n

220V\/50Hz<\/p>\n<\/td>\n<\/tr>\n

\n

power wastage<\/strong><\/p>\n<\/td>\n

Static power consumption \u2264 160mW, maximum power \u2264 2.5W<\/td>\n<\/tr>\n
volumetric<\/strong><\/td>\n\n

217mm(L)X217mm(W)X133mm(D)<\/p>\n<\/td>\n<\/tr>\n

\n

weights<\/strong><\/p>\n<\/td>\n

\n

<1.8kg<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Overview:<\/strong><\/p>\n

Model 23-B surface resistance tester is composed of medium and large-scale integrated circuits. The meter has high output power, high short-circuit current value and many output voltage levels (four voltage levels for each model). The working principle is that the battery in the machine as a power supply by the DC\/DC conversion of DC high voltage from the E pole out of the test article to reach the L pole, thus generating a current from the E to the L pole, after the I \/ V conversion by the divider to complete the operation will be measured directly by the LCD display of the insulation resistance value.<\/p>","protected":false},"featured_media":885,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[38,17,25,37],"product_tag":[53],"class_list":{"0":"post-884","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-testingmachine","7":"product_cat-17","8":"product_cat-25","9":"product_cat-37","10":"product_tag-53","11":"desktop-align-left","12":"tablet-align-left","13":"mobile-align-left","14":"ast-product-gallery-layout-vertical-slider","15":"ast-product-gallery-with-no-image","16":"ast-magnify-disabled","17":"ast-product-tabs-layout-horizontal","19":"first","20":"instock","21":"virtual","22":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.shuanglingtech.com\/en\/wp-json\/wp\/v2\/product\/884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shuanglingtech.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.shuanglingtech.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shuanglingtech.com\/en\/wp-json\/wp\/v2\/media\/885"}],"wp:attachment":[{"href":"https:\/\/www.shuanglingtech.com\/en\/wp-json\/wp\/v2\/media?parent=884"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.shuanglingtech.com\/en\/wp-json\/wp\/v2\/product_brand?post=884"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.shuanglingtech.com\/en\/wp-json\/wp\/v2\/product_cat?post=884"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.shuanglingtech.com\/en\/wp-json\/wp\/v2\/product_tag?post=884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}