{"id":180954,"date":"2025-01-10T11:55:46","date_gmt":"2025-01-10T04:55:46","guid":{"rendered":"https:\/\/techmaster.com.vn\/?post_type=product&#038;p=180954"},"modified":"2026-09-28T11:37:06","modified_gmt":"2026-09-28T04:37:06","slug":"rogowski-ac-current-probe-keysight-n7041a","status":"publish","type":"product","link":"https:\/\/techmaster.com.vn\/en\/rogowski-ac-current-probe-keysight-n7041a\/","title":{"rendered":"Rogowski AC Current Probe &#8211; Keysight N7041A"},"content":{"rendered":"<style>.kx{font-family:'Roboto',system-ui,sans-serif;color:#2a2f36;line-height:1.65;font-size:16px;max-width:1080px;margin:0 auto} .kx *{box-sizing:border-box} .kx h2,.kx h3{font-family:'Be Vietnam Pro',system-ui,sans-serif;color:#123E78;font-weight:800;line-height:1.2;margin:0} .kx h2{font-size:clamp(22px,2.6vw,30px);margin:0 0 14px}.kx h3{font-size:20px;margin:0 0 12px} .kx p{margin:0 0 14px}.kx p strong{color:#123E78}.kx a{color:#1B55A6;text-decoration:none} .kx .eyebrow{font-family:'Be Vietnam 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10px 26px rgba(14,52,112,.1);transform:translateY(-3px)} .kx .card .i{font-size:24px;margin-bottom:10px}.kx .card h3{font-size:15px;margin-bottom:5px}.kx .card p{font-size:13.5px;color:#5b6b80;margin:0} @media(max-width:900px){.kx .cards,.kx .cards.c3{grid-template-columns:1fr 1fr}}@media(max-width:520px){.kx .cards,.kx .cards.c3{grid-template-columns:1fr}} .kx .faq details{background:#fff;border:1px solid #e4ebf4;border-radius:10px;padding:2px 20px;margin-bottom:12px}.kx .faq details[open]{box-shadow:0 2px 10px rgba(14,52,112,.06)} .kx .faq summary{list-style:none;cursor:pointer;font-family:'Be Vietnam Pro',sans-serif;font-weight:700;color:#123E78;font-size:16px;padding:16px 0;display:flex;justify-content:space-between;gap:14px}.kx .faq summary::-webkit-details-marker{display:none}.kx .faq summary::after{content:\"+\";font-size:22px;color:#1B55A6}.kx .faq details[open] summary::after{content:\"\u2013\"} .kx .faq .a{padding:0 0 18px;color:#5b6b80;font-size:15px}.kx .faq .a strong{color:#123E78} .kx .cta{background:linear-gradient(120deg,#0E3470,#1B55A6);color:#fff;border-radius:18px;padding:34px 30px;text-align:center}.kx .cta h3{color:#fff;font-size:22px;margin-bottom:8px}.kx .cta p{color:rgba(255,255,255,.85);margin-bottom:18px} .kx .cta a{display:inline-block;font-family:'Be Vietnam Pro',sans-serif;font-weight:700;border-radius:999px;padding:12px 26px;margin:4px}.kx .cta .b1{background:#C70032;color:#fff}.kx .cta .b2{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}.kx .ngrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:4px 0 6px}.kx .ncard{position:relative;display:block;height:152px;border-radius:12px;overflow:hidden;background-size:cover;background-position:center;text-decoration:none;box-shadow:0 2px 10px rgba(14,52,112,.10);transition:transform .25s,box-shadow .25s}.kx .ncard:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(14,52,112,.22)}.kx .ncard .nov{position:absolute;left:0;right:0;top:0;bottom:0;background:linear-gradient(180deg,rgba(9,26,62,0) 0%,rgba(9,26,62,.28) 38%,rgba(9,26,62,.72) 70%,rgba(9,26,62,.90) 100%)}.kx .ncard .nlb{position:absolute;left:14px;right:14px;bottom:11px;height:2.6em;display:block;overflow:hidden;color:#fff;font-family:'Be Vietnam Pro',system-ui,sans-serif;font-weight:700;font-size:15.5px;line-height:1.3;text-shadow:0 1px 6px rgba(0,0,0,.55)}.kx .ncard .nar{position:absolute;right:12px;top:10px;color:#fff;font-size:15px;opacity:.85}@media(max-width:900px){.kx .ngrid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.kx .ngrid{grid-template-columns:1fr}.kx .ncard{height:136px}}.kx .cta .b1 .ic{display:inline-block;filter:brightness(0) invert(1)}<\/style>\n<p><strong>SPECIFICATIONS ROGOWSKI AC CURRENT PROBE &#8211; KEYSIGHT N7041A<\/strong><\/p>\n<ul>\n<li>Peak current: 600 Apeak<\/li>\n<li>Easy-to-use, flexible probe tip loop<\/li>\n<li>Coil length: 100 mm<\/li>\n<li>Coil cross-section (diameter): 4.5 mm<\/li>\n<li>Bandwidth: 12 Hz to 30 MHz<\/li>\n<li>Cable length: 2.5 m (3 m including connection from integrator box to oscilloscope)<\/li>\n<li>Powered by battery pack or AC adapter (included)<\/li>\n<li>Compatible with any Keysight oscilloscope with a 1 M\u2126 input BNC<\/li>\n<\/ul>\n<p>The <strong>Keysight N7041A Rogowski<\/strong>\u00a0is designed for measuring AC currents up to 600 A with a wide bandwidth of 12 Hz to 30 MHz. Its lightweight, thin, and flexible clip-around Rogowski coil makes it easy to measure current even in confined spaces and hard-to-reach areas of a circuit under test. The probe is also capable of measuring large AC currents without requiring an increase in the transducer size.<\/p>\n<p>The <strong>N7041A Series<\/strong> is perfect for applications involving AC current in circuits with large DC currents. It is ideal for designing, debugging, and troubleshooting power semiconductor circuits, power supplies, inverters, and motor drives. Each probe includes an AC power adapter and operates on <strong>4x AA batteries<\/strong>. The N7041A is compatible with any Keysight oscilloscope that features a 1 M\u2126 input BNC interface, providing seamless integration for current measurement tasks.<\/p>\n<figure id=\"attachment_180956\" aria-describedby=\"caption-attachment-180956\" style=\"width: 1600px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2025\/01\/N7041A_LF_1_TRANS-SHAD_1600x900.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-180956\" src=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2025\/01\/N7041A_LF_1_TRANS-SHAD_1600x900.png\" alt=\"Rogowski AC Current Probe - Keysight N7041A\" width=\"1600\" height=\"900\" \/><\/a><figcaption id=\"caption-attachment-180956\" class=\"wp-caption-text\">Rogowski AC Current Probe &#8211; Keysight N7041A<\/figcaption><\/figure>\n<div class=\"tm-en-blocks\"><\/div>\n<div class=\"kx\">\n<div class=\"block\">\n<div class=\"eyebrow\">Applications<\/div>\n<h2 id=\"apps-n7041a\">What is the Keysight N7041A used for?<\/h2>\n<div class=\"cards c3\">\n<div class=\"card\">\n<div class=\"i\">\ud83d\udd27<\/div>\n<h3>Precision measurement<\/h3>\n<\/div>\n<div class=\"card\">\n<div class=\"i\">\ud83c\udfed<\/div>\n<h3>Industrial applications<\/h3>\n<\/div>\n<div class=\"card\">\n<div class=\"i\">\ud83d\udd2c<\/div>\n<h3>Research and development<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"kx\">\n<div class=\"block faq\">\n<div class=\"eyebrow\">Frequently asked questions<\/div>\n<h2 id=\"faq-n7041a\">Keysight N7041A \u2014 frequently asked questions<\/h2>\n<details>\n<summary>Where can I buy a genuine Keysight N7041A in Vietnam?<\/summary>\n<div class=\"a\">Techmaster Electronics is an authorised Keysight Technologies distributor in Vietnam. We supply the Rogowski AC Current Probe &#8211; Keysight N7041A as 100% genuine equipment with CO\/CQ documents, engineering advice and full lifecycle support. Call +84 908 173 345 for a quote.<\/div>\n<\/details>\n<details>\n<summary>How much does the Keysight N7041A cost?<\/summary>\n<div class=\"a\">The N7041A is configured to order, so options and accessories change the price and Techmaster quotes each requirement individually. Send your requirement at https:\/\/techmaster.com.vn\/en\/contact\/ or call +84 908 173 345 for a same-day quote.<\/div>\n<\/details>\n<details>\n<summary>Is the Keysight N7041A covered by warranty and calibration?<\/summary>\n<div class=\"a\">Yes. The Rogowski AC Current Probe &#8211; Keysight N7041A carries the Keysight manufacturer warranty, and Techmaster provides ISO\/IEC 17025 calibration, repair and scheduled maintenance in Vietnam.<\/div>\n<\/details>\n<\/div>\n<div class=\"cta\">\n<h3>Request a quote for the Rogowski AC Current Probe &#8211; Keysight N7041A<\/h3>\n<p>Techmaster engineers advise on the configuration and quote the same day.<\/p>\n<p><a class=\"b1\" href=\"tel:0908173345\">\ud83d\udcde +84 908 173 345<\/a><a class=\"b2\" href=\"https:\/\/techmaster.com.vn\/en\/contact\/\">Request a quote<\/a><\/p>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"@id\": \"https:\/\/techmaster.com.vn\/en\/rogowski-ac-current-probe-keysight-n7041a\/#faq\", \"inLanguage\": \"en-US\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Where can I buy a genuine Keysight N7041A in Vietnam?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Techmaster Electronics is an authorised Keysight Technologies distributor in Vietnam. We supply the Rogowski AC Current Probe - Keysight N7041A as 100% genuine equipment with CO\/CQ documents, engineering advice and full lifecycle support. Call +84 908 173 345 for a quote.\"}}, {\"@type\": \"Question\", \"name\": \"How much does the Keysight N7041A cost?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The N7041A is configured to order, so options and accessories change the price and Techmaster quotes each requirement individually. Send your requirement at https:\/\/techmaster.com.vn\/en\/contact\/ or call +84 908 173 345 for a same-day quote.\"}}, {\"@type\": \"Question\", \"name\": \"Is the Keysight N7041A covered by warranty and calibration?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The Rogowski AC Current Probe - Keysight N7041A carries the Keysight manufacturer warranty, and Techmaster provides ISO\/IEC 17025 calibration, repair and scheduled maintenance in Vietnam.\"}}]}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<h2><strong>Features<\/strong>:<\/h2>\n<ul>\n<li>Peak current: 600 Apeak<\/li>\n<li>Easy-to-use, flexible probe tip loop<\/li>\n<li>Coil length: 100 mm<\/li>\n<li>Coil cross-section (diameter): 4.5 mm<\/li>\n<li>Bandwidth: 12 Hz to 30 MHz<\/li>\n<li>Cable length: 2.5 m (3 m including connection from integrator box to oscilloscope)<\/li>\n<li>Powered by battery pack or AC adapter (included)<\/li>\n<li>Compatible with any Keysight oscilloscope with a 1 M\u2126 input BNC<\/li>\n<\/ul>\n","protected":false},"featured_media":181088,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[],"product_tag":[],"class_list":{"0":"post-180954","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pa_brand-keysight-en","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Rogowski AC Current Probe - Keysight N7041A | Techmaster<\/title>\n<meta name=\"description\" content=\"Discover the Keysight N7041A Rogowski coil current probe, designed for precise AC current measurement up to 600 A with 12 Hz to 30 MHz bandwidth.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/techmaster.com.vn\/en\/rogowski-ac-current-probe-keysight-n7041a\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rogowski AC Current Probe - Keysight N7041A\" \/>\n<meta property=\"og:description\" content=\"Discover the Keysight N7041A Rogowski coil current probe, designed for precise AC current measurement up to 600 A with 12 Hz to 30 MHz bandwidth.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/techmaster.com.vn\/en\/rogowski-ac-current-probe-keysight-n7041a\/\" \/>\n<meta property=\"og:site_name\" content=\"Techmaster Electronics JSC\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/techmaster.electronics.jsc\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-28T04:37:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2025\/01\/6.png\" \/>\n\t<meta property=\"og:image:width\" content=\"628\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@techmastervn\" \/>\n<meta name=\"twitter:label1\" content=\"Price\" \/>\n\t<meta name=\"twitter:data1\" content=\"Call for Price\" \/>\n\t<meta name=\"twitter:label2\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data2\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/techmaster.com.vn\/en\/rogowski-ac-current-probe-keysight-n7041a\/\",\"url\":\"https:\/\/techmaster.com.vn\/en\/rogowski-ac-current-probe-keysight-n7041a\/\",\"name\":\"Rogowski AC Current Probe - 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