{"id":2629,"date":"2025-12-16T14:07:40","date_gmt":"2025-12-16T06:07:40","guid":{"rendered":"https:\/\/sj-gauge.com\/?post_type=product&#038;p=2629"},"modified":"2026-01-28T13:30:17","modified_gmt":"2026-01-28T05:30:17","slug":"nac5","status":"publish","type":"product","link":"https:\/\/www.sj-gauge.com\/vi\/san-pham\/nac5\/","title":{"rendered":"B\u1ea3ng \u0111\u1ed3ng h\u1ed3 k\u1ef9 thu\u1eadt s\u1ed1 \u0111a \u0111\u1ea7u ra t\u00edn hi\u1ec7u"},"content":{"rendered":"<p>NAC5 l\u00e0 m\u1ed9t \u0111\u1ed3ng h\u1ed3 hi\u1ec3n th\u1ecb k\u1ef9 thu\u1eadt s\u1ed1 \u0111a ch\u1ee9c n\u0103ng, \u0111\u1ed9 ch\u00ednh x\u00e1c cao, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ea5p nh\u1eadn nhi\u1ec1u lo\u1ea1i t\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o, bao g\u1ed3m \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, c\u1eb7p nhi\u1ec7t \u0111i\u1ec7n, PT100 v\u00e0 c\u1ea3m bi\u1ebfn t\u1ea3i. Thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb m\u00e0n h\u00ecnh LED l\u1edbn, \u0111\u1ed9 s\u00e1ng cao \u0111\u1ec3 \u0111\u1ecdc r\u00f5 r\u00e0ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng v\u00e0 h\u1ed7 tr\u1ee3 t\u1ed1i \u0111a b\u1ed1n \u0111\u1ea7u ra c\u1ea3nh b\u00e1o, \u0111\u1ea7u ra analog 16-bit v\u00e0 giao ti\u1ebfp RS485 Modbus RTU. NAC5 cho ph\u00e9p hi\u1ec3n th\u1ecb, \u0111i\u1ec1u khi\u1ec3n v\u00e0 truy\u1ec1n t\u00edn hi\u1ec7u \u0111\u1ed3ng th\u1eddi, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho vi\u1ec7c gi\u00e1m s\u00e1t \u00e1p su\u1ea5t, m\u1ee9c, nhi\u1ec7t \u0111\u1ed9, l\u01b0u l\u01b0\u1ee3ng v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng trong c\u00e1c \u1ee9ng d\u1ee5ng t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p, qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng v\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t r\u01a1le \u00e1p su\u1ea5t, c\u00f3 th\u1ec3 truy\u1ec1n t\u00edn hi\u1ec7u l\u00ean \u0111\u1ebfn b\u1ed1n b\u1ed9.<\/li>\n<li>C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb \u00e1p su\u1ea5t kh\u00ed, \u00e1p su\u1ea5t d\u1ea7u, \u00e1p su\u1ea5t n\u01b0\u1edbc ho\u1eb7c m\u1ee9c ch\u1ea5t l\u1ecfng.<\/li>\n<li>Cung c\u1ea5p ba ch\u1ee9c n\u0103ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00f9ng nhau ho\u1eb7c ri\u00eang l\u1ebb t\u00f9y theo nhu c\u1ea7u: b\u00e1o \u0111\u1ed9ng t\u1eeb m\u1ed9t \u0111\u1ebfn b\u1ed1n c\u1ea5p, truy\u1ec1n t\u00edn hi\u1ec7u analog v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i 16 bit v\u00e0\/ho\u1eb7c giao di\u1ec7n truy\u1ec1n th\u00f4ng k\u1ef9 thu\u1eadt s\u1ed1 RS485.<\/li>\n<\/ul>","protected":false},"featured_media":2632,"template":"","meta":{"_acf_changed":false},"product_brand":[40],"product_cat":[66],"product_tag":[],"class_list":{"0":"post-2629","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sj-gauge","7":"product_cat-digital-panel-meter","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Multiple Output Signal Digital Panel Meter - SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors<\/title>\n<meta name=\"description\" content=\"NAC5 5-digit digital panel meter supports analog signals and can function as a pressure relay. 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