Strain Gauge Specifications<\/title>\n <style>\n body {\n font-family: Arial, sans-serif;\n margin: 20px;\n background-color: #f5f5f5;\n }\n table {\n width: 100%;\n max-width: 900px;\n margin: 0 auto;\n border-collapse: collapse;\n background-color: white;\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n }\n th, td {\n border: 1px solid #ddd;\n padding: 12px;\n text-align: center;\n }\n th {\n background-color: #4CAF50;\n color: white;\n font-weight: bold;\n }\n tr:nth-child(even) {\n background-color: #f9f9f9;\n }\n tr:hover {\n background-color: #f0f0f0;\n }\n .header-row {\n font-weight: bold;\n }\n <\/style>\n<\/head>\n<body>\n <table>\n <thead>\n <tr>\n <th>Model<\/th>\n <th>SJ-3000<\/th>\n <th>SJ-3001<\/th>\n <th>SJ-3002<\/th>\n <th>SJ-3003<\/th>\n <th>SJ-3004<\/th>\n <th>SJ-3005<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td>Rated Capacity<\/td>\n <td>120 ton\u2022f<\/td>\n <td>150 ton\u2022f<\/td>\n <td>200 ton\u2022f<\/td>\n <td>30 ton\u2022f<\/td>\n <td>120 ton\u2022f<\/td>\n <td>300 ton\u2022f<\/td>\n <\/tr>\n <tr>\n <td>Maximum Allowable Load<\/td>\n <td colspan=\"6\">150% FSR<\/td>\n <\/tr>\n <tr>\n <td>Resolution<\/td>\n <td colspan=\"6\">0.025% FSR<\/td>\n <\/tr>\n <tr>\n <td>Accuracy<\/td>\n <td colspan=\"6\">\u00b10.1 ~ \u00b10.5% FSR<\/td>\n <\/tr>\n <tr>\n <td>Linearity<\/td>\n <td colspan=\"6\">\u00b10.5% FSR<\/td>\n <\/tr>\n <tr>\n <td>Material<\/td>\n <td colspan=\"6\">SCM Steel, Nickel Plated<\/td>\n <\/tr>\n <tr>\n <td>Gauge Type<\/td>\n <td colspan=\"6\">3 Wire Strain gauge (4 Strain gauge)<\/td>\n <\/tr>\n <tr>\n <td>Thermal Expansion Coefficient<\/td>\n <td colspan=\"6\">10.8 X 10\u207b\u2076\/\u00b0C<\/td>\n <\/tr>\n <tr>\n <td>Operating Temperature<\/td>\n <td colspan=\"6\">-29 ~ 105\u00b0C<\/td>\n <\/tr>\n <tr>\n <td>Internal Temperature Sensor<\/td>\n <td colspan=\"6\">NTC Thermistor (3KD-ATF)<\/td>\n <\/tr>\n <tr>\n <td>Temperature Sensor Range<\/td>\n <td colspan=\"6\">-40\u00b0C ~ 80\u00b0C<\/td>\n <\/tr>\n <tr>\n <td>Temperature Sensor Accuracy<\/td>\n <td colspan=\"6\">Thermistor \u00b11\u00b0C<\/td>\n <\/tr>\n <tr>\n <td>Waterproof<\/td>\n <td colspan=\"6\">Flow-rate gauge O-Ring, high-precision glass coating<\/td>\n <\/tr>\n <tr>\n <td>Protection Rating<\/td>\n <td colspan=\"6\">IP65 Standard, connector included<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n<\/body>\n<\/html>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"288\" src=\"https:\/\/foredencnc.com\/wp-content\/uploads\/2025\/11\/image-28.png\" alt=\"\" class=\"wp-image-1418\" style=\"width:598px;height:auto\" srcset=\"https:\/\/foredencnc.com\/wp-content\/uploads\/2025\/11\/image-28.png 640w, https:\/\/foredencnc.com\/wp-content\/uploads\/2025\/11\/image-28-300x135.png 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>Strain Gauge Dimensions<\/title>\n <style>\n body {\n font-family: Arial, sans-serif;\n margin: 20px;\n background-color: #f5f5f5;\n }\n table {\n width: 100%;\n max-width: 900px;\n margin: 0 auto;\n border-collapse: collapse;\n background-color: white;\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n }\n th, td {\n border: 1px solid #ddd;\n padding: 12px;\n text-align: center;\n }\n th {\n background-color: #2196F3;\n color: white;\n font-weight: bold;\n }\n tr:nth-child(even) {\n background-color: #f9f9f9;\n }\n tr:hover {\n background-color: #f0f0f0;\n }\n .category {\n background-color: #e3f2fd;\n font-weight: bold;\n }\n <\/style>\n<\/head>\n<body>\n <table>\n <thead>\n <tr>\n <th colspan=\"2\">Classification<\/th>\n <th>SJ-3000<\/th>\n <th>SJ-3001<\/th>\n <th>SJ-3002<\/th>\n <th>SJ-3003<\/th>\n <th>SJ-3004<\/th>\n <th>SJ-3005<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td colspan=\"2\">Rated Capacity (ton\u2022f)<\/td>\n <td>120<\/td>\n <td>150<\/td>\n <td>200<\/td>\n <td>30<\/td>\n <td>120<\/td>\n <td>300<\/td>\n <\/tr>\n <tr>\n <td colspan=\"2\">Diameter (mm\u00b2)<\/td>\n <td>6,518<\/td>\n <td>8,452<\/td>\n <td>9,632<\/td>\n <td>2,356<\/td>\n <td>7,193<\/td>\n <td>7,193<\/td>\n <\/tr>\n <tr class=\"category\">\n <td rowspan=\"5\">Dimensions<\/td>\n <td>ID (mm)<\/td>\n <td>75<\/td>\n <td>100<\/td>\n <td>125<\/td>\n <td>35<\/td>\n <td>85<\/td>\n <td>85<\/td>\n <\/tr>\n <tr>\n <td>OD (mm)<\/td>\n <td>118<\/td>\n <td>144<\/td>\n <td>167<\/td>\n <td>65<\/td>\n <td>128<\/td>\n <td>128<\/td>\n <\/tr>\n <tr>\n <td>L (mm)<\/td>\n <td>148<\/td>\n <td>175<\/td>\n <td>197<\/td>\n <td>78<\/td>\n <td>160<\/td>\n <td>160<\/td>\n <\/tr>\n <tr>\n <td>H (mm)<\/td>\n <td>102(132)<\/td>\n <td>102(132)<\/td>\n <td>102(132)<\/td>\n <td>80(112)<\/td>\n <td>102(132)<\/td>\n <td>102(132)<\/td>\n <\/tr>\n <tr>\n <td>W (kg)<\/td>\n <td>5.3(7.3)<\/td>\n <td>6.7(9.9)<\/td>\n <td>7.7(11.4)<\/td>\n <td>1.4(2.1)<\/td>\n <td>5.7(8.1)<\/td>\n <td>5.7(8.1)<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n<\/body>\n<\/html>\n\n\n\n<h3 class=\"wp-block-heading\">Reference<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Linear Value (KHz2)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Meaning:<strong> <\/strong>This term is mainly used in load cells and vibrating wire pressure gauges. It applies in cases where the frequency value decreases as the engineering unit used for calibration increases.<\/li>\n\n\n\n<li>Unit: 10\u00b3 Hz\u00b2<\/li>\n\n\n\n<li>Unit Conversion:<br>a) Converting from Hz to 10\u00b3 Hz\u00b2:<br>\u200310\u00b3 Hz\u00b2 = (Hz \u00d7 Hz) \/ 1000<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"> b) Converting from 10\u00b3 Hz\u00b2 to Hz:<br>\u2003 Hz = \u221a(10\u00b3 Hz\u00b2 \u00d7 1000)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Description Composition & Characteristic \u25a3 Components \u25a3 Features Specification Strain Gauge Specifications Model SJ-3000 SJ-3001 SJ-3002 SJ-3003 SJ-3004 SJ-3005 Rated Capacity 120 ton\u2022f 150 ton\u2022f 200 ton\u2022f 30 ton\u2022f 120 ton\u2022f 300 ton\u2022f Maximum Allowable Load 150% FSR Resolution 0.025% FSR Accuracy \u00b10.1 ~ \u00b10.5% FSR Linearity \u00b10.5% FSR Material<span class=\"more-link\"><a href=\"https:\/\/foredencnc.com\/?p=1417\">Read More →<\/a><\/span><\/p>\n","protected":false},"author":2,"featured_media":1419,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,136,15,3,116,133],"tags":[98,99],"class_list":["entry","author-editor","post-1417","post","type-post","status-publish","format-standard","has-post-thumbnail","category-load-cells","category-measurements","category-news","category-products","category-sensor-product","category-sensors","tag-vw-load-cell","tag-99"],"_links":{"self":[{"href":"https:\/\/foredencnc.com\/index.php?rest_route=\/wp\/v2\/posts\/1417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/foredencnc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/foredencnc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/foredencnc.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/foredencnc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1417"}],"version-history":[{"count":2,"href":"https:\/\/foredencnc.com\/index.php?rest_route=\/wp\/v2\/posts\/1417\/revisions"}],"predecessor-version":[{"id":1422,"href":"https:\/\/foredencnc.com\/index.php?rest_route=\/wp\/v2\/posts\/1417\/revisions\/1422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/foredencnc.com\/index.php?rest_route=\/wp\/v2\/media\/1419"}],"wp:attachment":[{"href":"https:\/\/foredencnc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/foredencnc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/foredencnc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}