{"id":1510,"date":"2025-11-07T15:23:46","date_gmt":"2025-11-07T07:23:46","guid":{"rendered":"https:\/\/sj-gauge.com\/?post_type=product&#038;p=1510"},"modified":"2026-03-26T22:44:50","modified_gmt":"2026-03-26T14:44:50","slug":"prd-app","status":"publish","type":"product","link":"https:\/\/www.sj-gauge.com\/vi\/san-pham\/prd-app\/","title":{"rendered":"M\u00e1y \u0111o \u00e1p su\u1ea5t k\u1ef9 thu\u1eadt s\u1ed1 v\u1edbi v\u1ecf nh\u1ef1a ch\u1ed1ng \u0103n m\u00f2n, t\u00edn hi\u1ec7u \u0111a \u0111\u1ea7u ra"},"content":{"rendered":"<p>PRD-APP l\u00e0 m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u00e1p su\u1ea5t k\u1ef9 thu\u1eadt s\u1ed1 \u0111a \u0111\u1ea7u ra, \u0111\u01b0\u1ee3c trang b\u1ecb v\u1ecf nh\u1ef1a ch\u1ed1ng \u0103n m\u00f2n, cung c\u1ea5p \u0111\u1ea7u ra 4-20mA ho\u1eb7c RS485 cho gi\u00e1m s\u00e1t t\u1eeb xa c\u00f9ng v\u1edbi hi\u1ec3n th\u1ecb th\u1eddi gian th\u1ef1c tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u01b0 s\u1ea3n xu\u1ea5t PCB, thi\u1ebft b\u1ecb n\u00e0y h\u1ed7 tr\u1ee3 d\u1ea3i \u00e1p su\u1ea5t t\u1eeb 10 kPa \u0111\u1ebfn 5 MPa v\u00e0 \u0111\u01b0\u1ee3c trang b\u1ecb c\u1ea3m bi\u1ebfn zirconia. Thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 nhi\u1ec1u ch\u1ebf \u0111\u1ed9 hi\u1ec3n th\u1ecb\u2014bao g\u1ed3m \u00e1p su\u1ea5t, d\u00f2ng \u0111i\u1ec7n, ph\u1ea7n tr\u0103m v\u00e0 nhi\u1ec7t \u0111\u1ed9\u2014v\u00e0 cung c\u1ea5p c\u1ea5u h\u00ecnh \u0111\u1ea7y \u0111\u1ee7 tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n. Ho\u1ea1t \u0111\u1ed9ng \u1edf \u0111i\u1ec7n \u00e1p DC 15\u201330V v\u1edbi c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 ch\u1ec9 0,5W, v\u00e0 c\u00f3 s\u1eb5n v\u1edbi n\u1eafp b\u1ea3o v\u1ec7 trong su\u1ed1t t\u00f9y ch\u1ecdn, PRD-APP l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho gi\u00e1m s\u00e1t qu\u00e1 tr\u00ecnh, t\u00edch h\u1ee3p d\u1eef li\u1ec7u t\u1eeb xa, gi\u00e1m s\u00e1t thi\u1ebft b\u1ecb v\u00e0 \u0111o \u00e1p su\u1ea5t trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>\u0110\u1ea7u ra t\u00edn hi\u1ec7u 4-20mA ho\u1eb7c RS485 cho quan s\u00e1t t\u1eeb xa<\/li>\n<li>M\u00e0n h\u00ecnh k\u1ef9 thu\u1eadt s\u1ed1 cho ph\u00e9p quan s\u00e1t t\u1ea1i ch\u1ed7 \u0111\u1ed3ng th\u1eddi.<\/li>\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tr\u00ean c\u1ea3 v\u1ecf v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t l\u1ecfng, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p PCB.<\/li>\n<\/ul>","protected":false},"featured_media":1512,"template":"","meta":{"_acf_changed":false},"product_brand":[40],"product_cat":[16,41],"product_tag":[],"class_list":{"0":"post-1510","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sj-gauge","7":"product_cat-digital-pressure-gauge","8":"product_cat-pressure-instruments","10":"first","11":"instock","12":"shipping-taxable","13":"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>Corrosion Resistant Digital Pressure Gauge | 4\u201320mA \/ RS485 Output | SJ Gauge<\/title>\n<meta name=\"description\" content=\"PRD-APP corrosion resistant digital pressure gauge with 4\u201320mA and RS485 output, designed for chemical and harsh environments, ideal for PCB manufacturing, process monitoring, and industrial automation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sj-gauge.com\/vi\/san-pham\/prd-app\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Digital Pressure Gauge with Anti-corrosion Plastic Case, Multi-Ouput Signal\" \/>\n<meta property=\"og:description\" content=\"PRD-APP corrosion resistant digital pressure gauge with 4\u201320mA and RS485 output, designed for chemical and harsh environments, ideal for PCB manufacturing, process monitoring, and industrial automation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sj-gauge.com\/vi\/san-pham\/prd-app\/\" \/>\n<meta property=\"og:site_name\" content=\"SJ Gauge | Pressure Gauges, Thermometers &amp; 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