{"id":1312,"date":"2025-12-26T16:36:06","date_gmt":"2025-12-26T08:36:06","guid":{"rendered":"https:\/\/waimao.dajinjidian.cn\/?p=1312"},"modified":"2025-12-26T16:36:07","modified_gmt":"2025-12-26T08:36:07","slug":"gjc4-mining-low-concentration-methane-sensor","status":"publish","type":"post","link":"https:\/\/waimao.dajinjidian.cn\/vi\/1312.html","title":{"rendered":"C\u1ea3m bi\u1ebfn kh\u00ed metan n\u1ed3ng \u0111\u1ed9 th\u1ea5p GJC4"},"content":{"rendered":"<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-bottom:14px;padding-top:28px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-product-head content_pro bing undefined\" style=\"background-color:#ffffff;margin-bottom:20px;\"><div class=\"tab_pic\" style=\"width:47%\"><div class=\"left_post_pic\"><a class=\"swipebox\" href=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/7c1410ea5636f3ceefe1a42312f6d1cb.jpg\"><img decoding=\"async\" class=\"lazy lazyload\" data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/7c1410ea5636f3ceefe1a42312f6d1cb.jpg\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\" alt=\"Accessories: Bio electric scooter vehicle battery\"\/><\/a><\/div><div class=\"post_gallery_out\"><div class=\"swiper-container post_gallery\" data-v=\"5\" data-b=\"10\"><div class=\"swiper-wrapper\"><div class=\"swiper-slide\"><a class=\"swipebox active\" href=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/7c1410ea5636f3ceefe1a42312f6d1cb.jpg\" rel=\"top_img\"><img loading=\"lazy\" decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" width=\"150\" height=\"150\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\" data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/7c1410ea5636f3ceefe1a42312f6d1cb-150x150.jpg\" alt=\"Accessories: Bio electric scooter vehicle battery\"\/><\/a><\/div><div class=\"swiper-slide\"><a class=\"swipebox\" href=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/b04aba9af1ded40f03a7fb97983e79cd.jpg\" rel=\"top_img\"><img loading=\"lazy\" decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" width=\"150\" height=\"150\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\" data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/b04aba9af1ded40f03a7fb97983e79cd-150x150.jpg\" alt=\"Accessories: Bio electric scooter vehicle battery\"\/><\/a><\/div><div class=\"swiper-slide\"><a class=\"swipebox\" href=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/778506e233b449250f7318ed8d8dad0e.jpg\" rel=\"top_img\"><img loading=\"lazy\" decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" width=\"150\" height=\"150\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\" data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/778506e233b449250f7318ed8d8dad0e-150x150.jpg\" alt=\"Accessories: Bio electric scooter vehicle battery\"\/><\/a><\/div><div class=\"swiper-slide\"><a class=\"swipebox\" href=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/68be3618f9af1344c0bb1a3610c19410.jpg\" rel=\"top_img\"><img loading=\"lazy\" decoding=\"async\" class=\"swiper-lazy swiper-move-lazy\" width=\"150\" height=\"150\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\" data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/68be3618f9af1344c0bb1a3610c19410-150x150.jpg\" alt=\"Accessories: Bio electric scooter vehicle battery\"\/><\/a><\/div><\/div><\/div><a class=\"swiper-next\"><i class=\"fas fa-angle-right\"><\/i><\/a><a class=\"swiper-prev\"><i class=\"fas fa-angle-left\"><\/i><\/a><\/div><\/div><div class=\"ds\" style=\"width:48%\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><header class=\"post_title_head\" style=\"margin-bottom:7px;\"><div class=\"title\"><h1 class=\"h1title\" style=\"font-size:24px;\">C\u1ea3m bi\u1ebfn kh\u00ed metan n\u1ed3ng \u0111\u1ed9 th\u1ea5p GJC4<\/h1><span class=\"stitle\" style=\"color:#2ba8db;font-size:12px;\">GJC4 <span><\/div><div class=\"description\"><span ><i class=\"fa fa-folder\"><\/i><a  href=\"https:\/\/waimao.dajinjidian.cn\/vi\/category\/electric-motorcycle\/ddhbc\">Ph\u1ee5 ki\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 cho ng\u00e0nh khai th\u00e1c m\u1ecf<\/a> <\/span><\/div><\/header><ul class=\"csbox_pt\"  ><li style=\"border-bottom:1px solid #e0e0e0;\"><span style=\"font-size:14px;color:#666666;width:125px;\">T\u00ean s\u1ea3n ph\u1ea9m<\/span><span style=\"color:#666666;\">C\u1ea3m bi\u1ebfn kh\u00ed metan n\u1ed3ng \u0111\u1ed9 th\u1ea5p<\/span><\/li><li style=\"border-bottom:1px solid #e0e0e0;\"><span style=\"font-size:14px;color:#666666;width:125px;\">Thu\u1eadt ng\u1eef chung<\/span><span style=\"font-size:12px;color:#666666;\">C\u1ea3m bi\u1ebfn metan ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 an to\u00e0n n\u1ed9i t\u1ea1i<\/span><\/li><li style=\"border-bottom:1px solid #e0e0e0;\"><span style=\"font-size:14px;color:#666666;width:125px;\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/span><span style=\"color:#666666;\">GJC4<\/span><\/li><li style=\"border-bottom:1px solid #e0e0e0;\"><span style=\"font-size:14px;color:#666666;width:125px;\">D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c<\/span><span style=\"color:#666666;\">\u226485mA<\/span><\/li><li style=\"border-bottom:1px solid #e0e0e0;\"><span style=\"font-size:14px;color:#666666;width:125px;\">\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c<\/span><span style=\"color:#666666;\">DC 9-24V<\/span><\/li><li style=\"border-bottom:1px solid #e0e0e0;\"><span style=\"font-size:14px;color:#666666;width:125px;\">Lo\u1ea1i b\u1ea3o v\u1ec7<\/span><span style=\"color:#666666;\">ExdIMb<\/span><\/li><li style=\"border-bottom:1px solid #e0e0e0;\"><span style=\"font-size:14px;color:#666666;width:125px;\"><\/span><span style=\"color:#666666;\"><\/span><\/li><\/ul><div class=\"tagbox\"><a target=\"_blank\" id=\"tagss\" href=\"https:\/\/waimao.dajinjidian.cn\/vi\/tag\/methane-sensor\">C\u1ea3m bi\u1ebfn metan<\/a><a target=\"_blank\" id=\"tagss\" href=\"https:\/\/waimao.dajinjidian.cn\/vi\/tag\/sensor\">C\u1ea3m bi\u1ebfn<\/a><\/div>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-monte-white-color has-vivid-cyan-blue-background-color has-text-color has-background has-normal-font-size has-custom-font-size wp-element-button\" style=\"border-radius:10px\">Y\u00caU C\u1ea6U TH\u00d4NG TIN<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-monte-white-color has-luminous-vivid-orange-background-color has-text-color has-background has-normal-font-size has-custom-font-size wp-element-button\" style=\"border-radius:10px\">\u0110i \u0111\u1ebfn Amazon \u0111\u1ec3 mua<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-listbox thempark-block themepark_listbox  undefined padingmodle\" style=\"text-align:left;\"><h3 class=\"themepark_listbox_title\" style=\"color:#2ba8db;font-size:18px;padding-left:0%;padding-right:7%;\"><span>T\u1ea3i xu\u1ed1ng d\u1eef li\u1ec7u s\u1ea3n ph\u1ea9m<\/span><\/h3><ul class=\"themepark_listbox_list\" style=\"padding-left:0%;padding-right:7%;\"><li style=\"color:#666666;font-size:14px;line-height:24px;margin-bottom:10px;padding-left:29px;\"><a href=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155.jpg\"><i class=\"fas fa-file-pdf\" style=\"color:#2ba8db;line-height:24px\"><\/i><\/a><a href=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155.jpg\" style=\"color:#666666;font-size:14px;line-height:24px;margin-bottom:10px;\"><span>C\u1ea3m bi\u1ebfn kh\u00ed metan n\u1ed3ng \u0111\u1ed9 th\u1ea5p.jpg<\/span><\/a><\/li><\/ul><div class=\"themepark_listbox_ba\" style=\"opacity:1;\"><\/div><\/section>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"shizhezhao\" style=\"opacity:0.85;background-color:#ffffff;\"><\/div><div class=\"PcOnly themepark-block_layout_ba\"><video id=\"VideoPlayer\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2022\/05\/ev_20220524_140257.mp4\" autoplay loop muted defaultmuted=\"\" playsinline><source src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2022\/05\/ev_20220524_140257.mp4\" type=\"video\/mp4\"\/><\/video><\/div><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined bom15 top15\" id=\"\" style=\"background-color:#ffffff;padding-bottom:20px;padding-top:20px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-accordion thempark-block themepark-accordion active\" style=\"background-color:#eeeeee;\"><div class=\"themepark-accordion-head\" style=\"background-color:#2ba8db;color:#ffffff;\"><i class=\"fas fa-fas fa-comment-dots\"><\/i><span><\/span>Nh\u1ea5p v\u00e0o tin nh\u1eafn tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m.<\/div>\n<div class=\"wp-block-column themepark-accordion-box is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-comment thempark-block themepark-comment undefined\" style=\"padding-bottom:20px;padding-top:20px;\"><div class=\"themepark-comment_in\" id=\"\"><div class=\"themepark-comment_inb2\"><div class=\"themepark-comment_inb\" style=\"\"><div class=\"themepark-comment_img\" style=\"width:50%\"><img decoding=\"async\" class=\"lazyload swiper-lazy  swiper-move-lazy\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading-commet.png\" data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2022\/05\/v4.png\" alt=\"Send us a message and we will contact you as soon as possible\"\/><\/div><div class=\"themepark-comment_form nolable\" style=\"width:45%\"><div class=\"fromtts\" style=\"\"><span class=\"fromtt\" style=\"font-size:26px;\">H\u00e3y g\u1eedi cho ch\u00fang t\u00f4i m\u1ed9t tin nh\u1eafn v\u00e0 ch\u00fang t\u00f4i s\u1ebd li\u00ean h\u1ec7 v\u1edbi b\u1ea1n s\u1edbm nh\u1ea5t c\u00f3 th\u1ec3.<\/span><\/div><form id=\"commentform-park\" class=\"themepark-c-f\" action=\"https:\/\/waimao.dajinjidian.cn\/wp-comments-post.php\" method=\"post\" autocomplete=\"off\" data-trp-original-action=\"https:\/\/waimao.dajinjidian.cn\/wp-comments-post.php\"><div class=\"themepark-comment_form_box tptext\" style=\"font-size:14px;\"><lable for=\"tpcommet0\" class=\"required\"><input type=\"text\" id=\"tpcommet0\" 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for=\"tpcommet30\" style=\"color:#616161;border: solid 1px #dfdfdf;background-color: #ffffff;\"><input type=\"checkbox\" name=\"tpcommet3[]\" id=\"tpcommet30\" value=\"Personal use\"\/><span class=\"active\"><i class=\"fas fa-caret-right\"><\/i><\/span>S\u1eed d\u1ee5ng c\u00e1 nh\u00e2n<\/lable><lable autocomplete=\"off\" class=\"rideo\" for=\"tpcommet31\" style=\"color:#616161;border: solid 1px #dfdfdf;background-color: #ffffff;\"><input type=\"checkbox\" name=\"tpcommet3[]\" id=\"tpcommet31\" value=\"Enterprise users\"\/><span class=\"active\"><i class=\"fas fa-caret-right\"><\/i><\/span>Ng\u01b0\u1eddi d\u00f9ng doanh nghi\u1ec7p<\/lable><lable autocomplete=\"off\" class=\"rideo\" for=\"tpcommet32\" style=\"color:#616161;border: solid 1px #dfdfdf;background-color: #ffffff;\"><input type=\"checkbox\" name=\"tpcommet3[]\" id=\"tpcommet32\" value=\"Agricultural use\"\/><span class=\"active\"><i class=\"fas fa-caret-right\"><\/i><\/span>S\u1eed d\u1ee5ng trong n\u00f4ng 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fa-caret-right\"><\/i><\/span>Tu\u1ea7n tra v\u00e0 canh g\u00e1c<\/lable><lable autocomplete=\"off\" class=\"rideo\" for=\"tpcommet36\" style=\"color:#616161;border: solid 1px #dfdfdf;background-color: #ffffff;\"><input type=\"checkbox\" name=\"tpcommet3[]\" id=\"tpcommet36\" value=\"Surveying and mapping purpose\"\/><span class=\"active\"><i class=\"fas fa-caret-right\"><\/i><\/span>M\u1ee5c \u0111\u00edch kh\u1ea3o s\u00e1t v\u00e0 l\u1eadp b\u1ea3n \u0111\u1ed3<\/lable><\/lable><\/div><div class=\"themepark-comment_form_box tpTextarea\" style=\"font-size:14px;\"><lable for=\"tpcommet4\"><textarea id=\"tpcommet4\" name=\"tpcommet4\" style=\"color:#616161;border: solid 1px #dfdfdf;background-color: #ffffff;\" placeholder=\"C\u00f2n \u0111i\u1ec1u g\u00ec kh\u00e1c b\u1ea1n mu\u1ed1n chia s\u1ebb v\u1edbi ch\u00fang t\u00f4i kh\u00f4ng?\"><\/textarea><\/lable><\/div><div class=\"hiddeninput\"><input name=\"comment_post_ID\" type=\"hidden\" value=\"900\"\/><input name=\"author\" type=\"hidden\" class=\"author\"\/><input name=\"email\" type=\"hidden\" class=\"email\"\/><textarea name=\"comment\" style=\"display:none\" class=\"comment\"><\/textarea><input name=\"themeparklable\" type=\"hidden\" value=\"Name|TEL|locality|purpose|Anything else you want to tell us\"\/><input name=\"themeparktype\" type=\"hidden\" value=\"text|text|rideo|checkbox|Textarea\"\/><input name=\"redirect_to\" type=\"hidden\" value=\"https:\/\/waimao.dajinjidian.cn\"\/><input name=\"inquiryid\" type=\"hidden\"\/><input name=\"inquirytime\" type=\"hidden\"\/><input name=\"position\" type=\"hidden\"\/><\/div><div class=\"submut_box\"><input type=\"submit\" class=\"submut_btn\" name=\"submit\" style=\"background:#1797e7;\" value=\"G\u1eedi\"\/><div class=\"tishi\" style=\"color:#070707;\"><div class=\"loading\" style=\"color:#616161;\"><i class=\"fas fa-spinner\"><\/i>\u0110ang g\u1eedi\u2026<\/div><div class=\"success\" style=\"color:#616161;\"><i class=\"fas fa-check\"><\/i>\u0110\u00e3 g\u1eedi th\u00e0nh c\u00f4ng!<\/div><div class=\"erro\" style=\"color:#616161;\"><i class=\"fas fa-exclamation-circle\"><\/i>G\u1eedi th\u1ea5t b\u1ea1i! Vui l\u00f2ng th\u1eed l\u1ea1i sau.<\/div><div class=\"e-email\">L\u1ed7i email!<\/div><div class=\"e-tel\">S\u1ed1 \u0111i\u1ec7n tho\u1ea1i sai!<\/div><\/div><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"vi\"\/><\/form><\/div><div class=\"wp_clear\"><\/div><\/div><div class=\"themepark-comment_in_b\" style=\"opacity:0.83;background-color:#ffffff;transform:scaleX(1.089) scaleY(1.0129)\"><\/div><\/div><\/div><div class=\"wp_clear\"><\/div><\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-normal-font-size wp-block-paragraph\" style=\"letter-spacing:1px\">C\u1ea3m bi\u1ebfn methane n\u1ed3ng \u0111\u1ed9 th\u1ea5p GJC4 l\u00e0 thi\u1ebft b\u1ecb ph\u00e1t hi\u1ec7n th\u00f4ng minh v\u1edbi c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 hi\u1ec7u chu\u1ea9n zero t\u1ef1 \u0111\u1ed9ng, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 d\u1ed1c t\u1ef1 \u0111\u1ed9ng v\u00e0 c\u1ea3nh b\u00e1o \u00e2m thanh\/h\u00ecnh \u1ea3nh khi v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n. T\u1ea5t c\u1ea3 c\u00e1c ch\u1ee9c n\u0103ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa h\u1ed3ng ngo\u1ea1i. C\u1ea3m bi\u1ebfn n\u00e0y n\u1ed5i b\u1eadt v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao, \u1ed5n \u0111\u1ecbnh, \u0111\u00e1ng tin c\u1eady v\u00e0 ti\u1ec7n l\u1ee3i trong vi\u1ec7c hi\u1ec7u chu\u1ea9n m\u00e0 kh\u00f4ng c\u1ea7n m\u1edf v\u1ecf b\u1ea3o v\u1ec7. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u gi\u00e1m s\u00e1t kh\u00ed metan (kh\u00ed ch\u00e1y) trong c\u00e1c m\u1ecf than Trung Qu\u1ed1c, c\u1ea3m bi\u1ebfn GJC4 c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i li\u00ean t\u1ee5c v\u00e0 t\u1ef1 \u0111\u1ed9ng n\u1ed3ng \u0111\u1ed9 kh\u00ed metan th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n ti\u00eau chu\u1ea9n \u0111\u1ec3 truy\u1ec1n \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb li\u00ean quan. N\u00f3 cung c\u1ea5p hi\u1ec3n th\u1ecb t\u1ea1i ch\u1ed7 gi\u00e1 tr\u1ecb n\u1ed3ng \u0111\u1ed9 kh\u00ed metan, c\u1ea3nh b\u00e1o \u00e2m thanh\/h\u00ecnh \u1ea3nh khi v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n v\u00e0 ch\u1ee9c n\u0103ng ng\u1eaft ngu\u1ed3n.Sau khi \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 ch\u1ee9ng nh\u1eadn b\u1edfi c\u01a1 quan ki\u1ec3m \u0111\u1ecbnh ch\u1ed1ng ch\u00e1y n\u1ed5 qu\u1ed1c gia v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch c\u1ee7a h\u1ec7 th\u1ed1ng t\u00edch h\u1ee3p, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t trong n\u01b0\u1edbc, thi\u1ebft b\u1ecb ng\u1eaft ngu\u1ed3n v\u00e0 thi\u1ebft b\u1ecb li\u00ean \u0111\u1ed9ng gi\u00e1m s\u00e1t l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed v\u00e0 methane. N\u00f3 ph\u00f9 h\u1ee3p cho vi\u1ec7c l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh t\u1ea1i c\u00e1c v\u1ecb tr\u00ed nh\u01b0 m\u1eb7t h\u1ea7m m\u1ecf than, ph\u00f2ng c\u01a1 \u0111i\u1ec7n v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng th\u00f4ng gi\u00f3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\">C\u1ea3m bi\u1ebfn kh\u00ed metan n\u1ed3ng \u0111\u1ed9 th\u1ea5p<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"743\" height=\"632\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-2.jpg\" class=\"wp-image-1318\" srcset=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-2.jpg 743w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-2-300x255.jpg 300w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-2-14x12.jpg 14w\" sizes=\"auto, (max-width: 743px) 100vw, 743px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\">Th\u00e0nh ph\u1ea7n v\u00e0 \u1ee8ng d\u1ee5ng<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"745\" height=\"681\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-3.jpg\" class=\"wp-image-1319\" srcset=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-3.jpg 745w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-3-300x274.jpg 300w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-3-13x12.jpg 13w\" sizes=\"auto, (max-width: 745px) 100vw, 745px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\">Tr\u01b0ng b\u00e0y s\u1ea3n ph\u1ea9m<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"346\" height=\"1024\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-4-346x1024.jpg\" class=\"wp-image-1320\" style=\"width:740px\" srcset=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-4-346x1024.jpg 346w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-4-101x300.jpg 101w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-4-693x2048.jpg 693w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-4-4x12.jpg 4w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-4.jpg 750w\" sizes=\"auto, (max-width: 346px) 100vw, 346px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\">Hi\u1ec3n th\u1ecb minh h\u1ecda chi ti\u1ebft<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"595\" height=\"1024\" src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-5-595x1024.jpg\" class=\"wp-image-1321\" style=\"width:745px\" srcset=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-5-595x1024.jpg 595w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-5-174x300.jpg 174w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-5-7x12.jpg 7w, https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/1641481340763155-\u526f\u672c-5.jpg 750w\" sizes=\"auto, (max-width: 595px) 100vw, 595px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\"><strong>B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 quan t\u00e2m \u0111\u1ebfn<\/strong><\/h2>\n\n\n<div id=\"post_in_list2\" class=\"post_in_list_out\" ><ul class=\"post_in_list row4  nobig\" data-cat=\"7\"data-tag=\"\"data-nb=\"8\"data-rand=\"\"data-page=\"2\" data-modle=\"post_in_list2\"data-pbtn=\"\"data-pbtnicon=\"\"data-seo2=\"\"data-wtitlesize=\"\"data-wtitlecolor=\"\"data-wtitlehight=\"63\"data-btncolor=\"\"data-first=\"\"data-b2=\"\"data-b1=\"\"data-row=\"4\"data-canshu=\"\"data-wtitlecolor2=\"\"data-home=\"https:\/\/waimao.dajinjidian.cn\/vi\"><li  ><div class=\"case_pic\"title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 t\u00edn hi\u1ec7u ch\u1ed1ng ch\u00e1y n\u1ed5 cho \u0111\u1ea7u m\u00e1y khai th\u00e1c m\u1ecf DGY30\/24LX(B)\">\r\n<a href=\"https:\/\/waimao.dajinjidian.cn\/vi\/916.html\">\r\n<figure >\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/O1CN01ikekpY1Ca0xiven0u_2212731250096-0-cib-1.jpg\" alt=\"DGY30\/24LX(B) Mining Flameproof Locomotive Lighting &amp; Signal Lamp\"      \/>\r\n<figcaption><span>* V\u00f9ng B\u1eafc M\u1ef9, Ch\u00e2u \u00c2u, Nam M\u1ef9, Trung \u0110\u00f4ng, Ch\u00e2u \u00c1* M\u1ee5c \u0111\u00edch S\u1eed d\u1ee5ng c\u00e1 nh\u00e2n, Ng\u01b0\u1eddi d\u00f9ng doanh nghi\u1ec7p, S\u1eed d\u1ee5ng trong n\u00f4ng nghi\u1ec7p, S\u1eed d\u1ee5ng trong c\u00f4ng nghi\u1ec7p, S\u1eed d\u1ee5ng trong c\u1ee9u h\u1ed9, Tu\u1ea7n tra v\u00e0 b\u1ea3o v\u1ec7, \u0110o \u0111\u1ea1c v\u00e0 l\u1eadp b\u1ea3n \u0111\u1ed3 M\u1ee5c \u0111\u00edch c\u1ee7a Mining Flameproo\u2026<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 t\u00edn hi\u1ec7u ch\u1ed1ng ch\u00e1y n\u1ed5 cho \u0111\u1ea7u m\u00e1y khai th\u00e1c m\u1ecf DGY30\/24LX(B)\" style=\"height:63px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/waimao.dajinjidian.cn\/vi\/916.html\">\u0110\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 t\u00edn hi\u1ec7u ch\u1ed1ng ch\u00e1y n\u1ed5 cho \u0111\u1ea7u m\u00e1y khai th\u00e1c m\u1ecf DGY30\/24LX(B)<\/a>\r\n<\/h4><p >* V\u00f9ng B\u1eafc M\u1ef9, Ch\u00e2u \u00c2u, Nam M\u1ef9, Trung \u0110\u00f4ng, Ch\u00e2u \u00c1* M\u1ee5c \u0111\u00edch S\u1eed d\u1ee5ng c\u00e1 nh\u00e2n, Ng\u01b0\u1eddi d\u00f9ng doanh nghi\u1ec7p, S\u1eed d\u1ee5ng trong n\u00f4ng nghi\u1ec7p, S\u1eed d\u1ee5ng trong c\u00f4ng nghi\u1ec7p, S\u1eed d\u1ee5ng trong c\u1ee9u h\u1ed9, Tu\u1ea7n tra v\u00e0 b\u1ea3o v\u1ec7, \u0110o \u0111\u1ea1c v\u00e0 l\u1eadp b\u1ea3n \u0111\u1ed3 M\u1ee5c \u0111\u00edch c\u1ee7a Mining Flameproo\u2026<\/p><\/div><\/li><li  ><div class=\"case_pic\"title=\"DXBL2560\/25.6Q - Ngu\u1ed3n \u0111i\u1ec7n pin lithium-ion ch\u1ed1ng ch\u00e1y n\u1ed5 cho khai th\u00e1c m\u1ecf\">\r\n<a href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1465.html\">\r\n<figure >\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/0c8ab6471f018f4a58cd4df76e75e2db.jpg\" alt=\"DXBL2560\/25.6Q Mining Flameproof Lithium-Ion Battery Power Supply\"      \/>\r\n<figcaption><span>Ngu\u1ed3n \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 DXBL1536\/24X d\u00e0nh cho khai th\u00e1c m\u1ecf ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng m\u1ecf than ng\u1ea7m nguy hi\u1ec3m ch\u1ee9a c\u00e1c kh\u00ed d\u1ec5 ch\u00e1y n\u1ed5 nh\u01b0 metan v\u00e0 b\u1ee5i than.<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"DXBL2560\/25.6Q - Ngu\u1ed3n \u0111i\u1ec7n pin lithium-ion ch\u1ed1ng ch\u00e1y n\u1ed5 cho khai th\u00e1c m\u1ecf\" style=\"height:63px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1465.html\">DXBL2560\/25.6Q - Ngu\u1ed3n \u0111i\u1ec7n pin lithium-ion ch\u1ed1ng ch\u00e1y n\u1ed5 cho khai th\u00e1c m\u1ecf<\/a>\r\n<\/h4><p >Ngu\u1ed3n \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 DXBL1536\/24X d\u00e0nh cho khai th\u00e1c m\u1ecf ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng m\u1ecf than ng\u1ea7m nguy hi\u1ec3m ch\u1ee9a c\u00e1c kh\u00ed d\u1ec5 ch\u00e1y n\u1ed5 nh\u01b0 metan v\u00e0 b\u1ee5i than.<\/p><\/div><\/li><li  ><div class=\"case_pic\"title=\"Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 diesel khai th\u00e1c m\u1ecf ZCB24(A)\">\r\n<a href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1453.html\">\r\n<figure >\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/dd9f66bcffac05515ce8ea607447e120.jpg\" alt=\"ZCB24(A) Mining Diesel Locomotive Protection Device\"      \/>\r\n<figcaption><span>Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 diesel khai th\u00e1c m\u1ecf ZCB24(A) \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng m\u1ecf than ng\u1ea7m ch\u1ee9a c\u00e1c h\u1ed7n h\u1ee3p kh\u00ed d\u1ec5 ch\u00e1y, nh\u01b0 methane v\u00e0 b\u1ee5i than.<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 diesel khai th\u00e1c m\u1ecf ZCB24(A)\" style=\"height:63px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1453.html\">Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 diesel khai th\u00e1c m\u1ecf ZCB24(A)<\/a>\r\n<\/h4><p >Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 diesel khai th\u00e1c m\u1ecf ZCB24(A) \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng m\u1ecf than ng\u1ea7m ch\u1ee9a c\u00e1c h\u1ed7n h\u1ee3p kh\u00ed d\u1ec5 ch\u00e1y, nh\u01b0 methane v\u00e0 b\u1ee5i than.<\/p><\/div><\/li><li  ><div class=\"case_pic\"title=\"KBM-3\/110 C\u00f4ng t\u1eafc ch\u00ednh ch\u1ed1ng ch\u00e1y n\u1ed5 cho khai th\u00e1c m\u1ecf\">\r\n<a href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1427.html\">\r\n<figure >\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/e3ddfc4d864748fe9c9b1dd1dcf6b323.jpg\" alt=\"KBM-3\/110 Mining Flameproof Master Switch\"      \/>\r\n<figcaption><span>C\u00f4ng t\u1eafc ch\u00ednh ch\u1ed1ng ch\u00e1y n\u1ed5 KBM-3\/110 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t c\u00f3 nguy c\u01a1 n\u1ed5 do kh\u00ed metan v\u00e0 b\u1ee5i than.<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"KBM-3\/110 C\u00f4ng t\u1eafc ch\u00ednh ch\u1ed1ng ch\u00e1y n\u1ed5 cho khai th\u00e1c m\u1ecf\" style=\"height:63px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1427.html\">KBM-3\/110 C\u00f4ng t\u1eafc ch\u00ednh ch\u1ed1ng ch\u00e1y n\u1ed5 cho khai th\u00e1c m\u1ecf<\/a>\r\n<\/h4><p >C\u00f4ng t\u1eafc ch\u00ednh ch\u1ed1ng ch\u00e1y n\u1ed5 KBM-3\/110 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t c\u00f3 nguy c\u01a1 n\u1ed5 do kh\u00ed metan v\u00e0 b\u1ee5i than.<\/p><\/div><\/li><li  ><div class=\"case_pic\"title=\"KXB24 Thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng b\u1eb1ng gi\u1ecdng n\u00f3i \u0111\u01b0\u1ee3c b\u1ecdc k\u00edn v\u00e0 an to\u00e0n n\u1ed9i t\u1ea1i cho ng\u00e0nh khai th\u00e1c m\u1ecf\">\r\n<a href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1416.html\">\r\n<figure >\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/d348f9d7c9124640af96c04cd601b854.jpg\" alt=\"KXB24 Mining Encapsulated and Intrinsically Safe Voice Alarm\"      \/>\r\n<figcaption><span>Thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng \u00e2m thanh KXB24 Mining Encapsulated and Intrinsically Safe l\u00e0 thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng tr\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c khu v\u1ef1c nguy hi\u1ec3m c\u00f3 th\u1ec3 c\u00f3 kh\u00ed d\u1ec5 ch\u00e1y, b\u1ee5i ho\u1eb7c kh\u00ed \u0111\u1ed9c.<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"KXB24 Thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng b\u1eb1ng gi\u1ecdng n\u00f3i \u0111\u01b0\u1ee3c b\u1ecdc k\u00edn v\u00e0 an to\u00e0n n\u1ed9i t\u1ea1i cho ng\u00e0nh khai th\u00e1c m\u1ecf\" style=\"height:63px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1416.html\">KXB24 Thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng b\u1eb1ng gi\u1ecdng n\u00f3i \u0111\u01b0\u1ee3c b\u1ecdc k\u00edn v\u00e0 an to\u00e0n n\u1ed9i t\u1ea1i cho ng\u00e0nh khai th\u00e1c m\u1ecf<\/a>\r\n<\/h4><p >Thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng \u00e2m thanh KXB24 Mining Encapsulated and Intrinsically Safe l\u00e0 thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng tr\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c khu v\u1ef1c nguy hi\u1ec3m c\u00f3 th\u1ec3 c\u00f3 kh\u00ed d\u1ec5 ch\u00e1y, b\u1ee5i ho\u1eb7c kh\u00ed \u0111\u1ed9c.<\/p><\/div><\/li><li  ><div class=\"case_pic\"title=\"DLEC2-24 Loa b\u00e1o \u0111\u1ed9ng \u0111\u1ea3o chi\u1ec1u d\u1ea1ng v\u1ecf b\u1ecdc cho ng\u00e0nh khai th\u00e1c m\u1ecf\">\r\n<a href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1405.html\">\r\n<figure >\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/a6c0a0ef1cc31f2f28c5ead1c231d81a.jpg\" alt=\"DLEC2-24 Mining Encapsulated Reversing Voice Horn\"      \/>\r\n<figcaption><span>Loa ch\u1ed1ng ch\u00e1y DLEC2-24 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn t\u1ea3i c\u00f3 l\u1ed1p cao su ch\u1ed1ng ch\u00e1y n\u1ed5 l\u00e0 m\u1ed9t m\u1eabu trong series DLEC2 c\u1ee7a d\u00f2ng loa \u0111i\u1ec7n t\u1eed ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 an to\u00e0n n\u1ed9i t\u1ea1i d\u00e0nh cho khai th\u00e1c m\u1ecf. N\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1edbi thi\u1ebft b\u1ecb v\u1eadn t\u1ea3i ph\u1ee5 tr\u1ee3 ch\u1ed1ng ch\u00e1y n\u1ed5\u2026<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"DLEC2-24 Loa b\u00e1o \u0111\u1ed9ng \u0111\u1ea3o chi\u1ec1u d\u1ea1ng v\u1ecf b\u1ecdc cho ng\u00e0nh khai th\u00e1c m\u1ecf\" style=\"height:63px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1405.html\">DLEC2-24 Loa b\u00e1o \u0111\u1ed9ng \u0111\u1ea3o chi\u1ec1u d\u1ea1ng v\u1ecf b\u1ecdc cho ng\u00e0nh khai th\u00e1c m\u1ecf<\/a>\r\n<\/h4><p >Loa ch\u1ed1ng ch\u00e1y DLEC2-24 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn t\u1ea3i c\u00f3 l\u1ed1p cao su ch\u1ed1ng ch\u00e1y n\u1ed5 l\u00e0 m\u1ed9t m\u1eabu trong series DLEC2 c\u1ee7a d\u00f2ng loa \u0111i\u1ec7n t\u1eed ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 an to\u00e0n n\u1ed9i t\u1ea1i d\u00e0nh cho khai th\u00e1c m\u1ecf. N\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1edbi thi\u1ebft b\u1ecb v\u1eadn t\u1ea3i ph\u1ee5 tr\u1ee3 ch\u1ed1ng ch\u00e1y n\u1ed5\u2026<\/p><\/div><\/li><li  ><div class=\"case_pic\"title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 t\u00edn hi\u1ec7u ch\u1ed1ng ch\u00e1y n\u1ed5 cho \u0111\u1ea7u m\u00e1y khai th\u00e1c m\u1ecf DGY30\/24L\">\r\n<a href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1336.html\">\r\n<figure >\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/O1CN01ikekpY1Ca0xiven0u_2212731250096-0-cib-1.jpg\" alt=\"DGY30\/24L Mining Flameproof Locomotive Lighting &amp; Signal Lamp\"      \/>\r\n<figcaption><span>\u0110\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 t\u00edn hi\u1ec7u ch\u1ed1ng ch\u00e1y n\u1ed5 LED DGY30\/24L cho \u0111\u1ea7u m\u00e1y xe l\u1eeda \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p \u00e1nh s\u00e1ng v\u00e0 t\u00edn hi\u1ec7u cho c\u00e1c lo\u1ea1i \u0111\u1ea7u m\u00e1y xe l\u1eeda ch\u1ed1ng ch\u00e1y n\u1ed5 ch\u1ea1y b\u1eb1ng diesel, pin v\u00e0 \u0111i\u1ec7n trong c\u00e1c m\u1ecf than ng\u1ea7m.<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 t\u00edn hi\u1ec7u ch\u1ed1ng ch\u00e1y n\u1ed5 cho \u0111\u1ea7u m\u00e1y khai th\u00e1c m\u1ecf DGY30\/24L\" style=\"height:63px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1336.html\">\u0110\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 t\u00edn hi\u1ec7u ch\u1ed1ng ch\u00e1y n\u1ed5 cho \u0111\u1ea7u m\u00e1y khai th\u00e1c m\u1ecf DGY30\/24L<\/a>\r\n<\/h4><p >\u0110\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 t\u00edn hi\u1ec7u ch\u1ed1ng ch\u00e1y n\u1ed5 LED DGY30\/24L cho \u0111\u1ea7u m\u00e1y xe l\u1eeda \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p \u00e1nh s\u00e1ng v\u00e0 t\u00edn hi\u1ec7u cho c\u00e1c lo\u1ea1i \u0111\u1ea7u m\u00e1y xe l\u1eeda ch\u1ed1ng ch\u00e1y n\u1ed5 ch\u1ea1y b\u1eb1ng diesel, pin v\u00e0 \u0111i\u1ec7n trong c\u00e1c m\u1ecf than ng\u1ea7m.<\/p><\/div><\/li><li  ><div class=\"case_pic\"title=\"M\u00e1y ph\u00e1t \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 FB750\/28C cho \u0111\u1ea7u m\u00e1y diesel\">\r\n<a href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1323.html\">\r\n<figure >\r\n<img decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/themes\/smartenterprise\/images\/loading.png\"  data-src=\"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/O1CN01MyFPvw1Ca0xnstSxl_2212731250096-0-cib.jpg\" alt=\"FB750\/28C Mining Flameproof Generator for Diesel Locomotive\"      \/>\r\n<figcaption><span>M\u00e1y ph\u00e1t \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 FB750\/28C ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ch\u1ed1ng ch\u00e1y n\u1ed5 nh\u01b0 xe c\u00f3 l\u1ed1p cao su, xe n\u00e2ng, xe n\u00e2ng h\u00e0ng v\u00e0 b\u1ed9 ph\u00e1t \u0111i\u1ec7n diesel.<\/span><\/figcaption>\r\n<\/figure>\r\n<\/a>\r\n<\/div><div class=\"case_text\" title=\"M\u00e1y ph\u00e1t \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 FB750\/28C cho \u0111\u1ea7u m\u00e1y diesel\" style=\"height:63px;\"><h4 class=\"posts_titles\" >\r\n<a  href=\"https:\/\/waimao.dajinjidian.cn\/vi\/1323.html\">M\u00e1y ph\u00e1t \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 FB750\/28C cho \u0111\u1ea7u m\u00e1y diesel<\/a>\r\n<\/h4><p >M\u00e1y ph\u00e1t \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 FB750\/28C ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ch\u1ed1ng ch\u00e1y n\u1ed5 nh\u01b0 xe c\u00f3 l\u1ed1p cao su, xe n\u00e2ng, xe n\u00e2ng h\u00e0ng v\u00e0 b\u1ed9 ph\u00e1t \u0111i\u1ec7n diesel.<\/p><\/div><\/li><\/ul><div class=\"tishi\"><p class=\"loading\"><i class=\"fas fa-spinner\"><\/i>\u0110ang t\u1ea3i\u2026<\/p><p class=\"lasetpost\">\u0110\u00e2y l\u00e0 b\u00e0i vi\u1ebft cu\u1ed1i c\u00f9ng r\u1ed3i!<\/p><\/div><\/div><\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1313,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","themepark_post_bcolor":"#f5f5f5","themepark_post_width":"100% dong","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":true,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":true,"footnotes":""},"categories":[7],"tags":[54,55],"class_list":["post-1312","post","type-post","status-publish","format-standard","has-post-thumbnail","category-ddhbc","tag-methane-sensor","tag-sensor"],"metadata":{"_edit_lock":["1766738367:1"],"_canshu":["a:7:{i:0;a:5:{s:5:\"title\";s:12:\"Product Name\";s:4:\"text\";s:39:\"Mining Low-Concentration Methane Sensor\";s:2:\"f1\";s:0:\"\";s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}i:1;a:5:{s:5:\"title\";s:12:\"Generic Term\";s:4:\"text\";s:48:\"Flameproof and Intrinsically Safe Methane Sensor\";s:2:\"f1\";i:12;s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}i:2;a:5:{s:5:\"title\";s:14:\"Specifications\";s:4:\"text\";s:4:\"GJC4\";s:2:\"f1\";s:0:\"\";s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}i:3;a:5:{s:5:\"title\";s:13:\"Rated Current\";s:4:\"text\";s:7:\"\u226485mA\";s:2:\"f1\";s:0:\"\";s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}i:4;a:5:{s:5:\"title\";s:13:\"Rated Voltage\";s:4:\"text\";s:7:\"DC9-24V\";s:2:\"f1\";s:0:\"\";s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}i:5;a:5:{s:5:\"title\";s:18:\"Type of Protection\";s:4:\"text\";s:6:\"ExdIMb\";s:2:\"f1\";s:0:\"\";s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}i:6;a:5:{s:5:\"title\";s:0:\"\";s:4:\"text\";s:0:\"\";s:2:\"f1\";s:0:\"\";s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}}"],"_thumbnail_id":["1313"],"themepark_post_bcolor":["#f5f5f5"],"themepark_post_width":["100% dong"],"themepark_post_img":[""],"themepark_post_img_po":["left"],"themepark_post_img_re":[""],"themepark_post_img_cover":[""],"themepark_post_img_fixed":[""],"themepark_post_hide_title":["1"],"themepark_post_main_b":[""],"themepark_post_main_p":["100"],"themepark_paddingblock":["1"],"footnotes":[""],"_edit_last":["1"],"themepark_seo_description":["The GJC4 Mining Low-Concentration Methane Sensor is an intelligent detection instrument featuring functions such as automatic zero calibration, automatic slope adjustment, and over-limit audible\/visual alarms."],"catce":["sidebar-widgets4"],"views":["484"],"enclosure":["https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2022\/05\/ev_20220524_140257.mp4\n1266231\nvideo\/mp4\n"]},"medium_url":"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/7c1410ea5636f3ceefe1a42312f6d1cb-300x300.jpg","thumbnail_url":"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/7c1410ea5636f3ceefe1a42312f6d1cb-150x150.jpg","full_url":"https:\/\/waimao.dajinjidian.cn\/wp-content\/uploads\/2025\/12\/7c1410ea5636f3ceefe1a42312f6d1cb.jpg","_links":{"self":[{"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/posts\/1312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/comments?post=1312"}],"version-history":[{"count":1,"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/posts\/1312\/revisions"}],"predecessor-version":[{"id":1322,"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/posts\/1312\/revisions\/1322"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/media\/1313"}],"wp:attachment":[{"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/media?parent=1312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/categories?post=1312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waimao.dajinjidian.cn\/vi\/wp-json\/wp\/v2\/tags?post=1312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}