{"id":6123,"date":"2026-10-16T17:05:58","date_gmt":"2026-10-16T09:05:58","guid":{"rendered":"https:\/\/www.sj-gauge.com\/?post_type=product&#038;p=6123"},"modified":"2026-10-19T19:25:09","modified_gmt":"2026-10-19T11:25:09","slug":"prd-108","status":"publish","type":"product","link":"https:\/\/www.sj-gauge.com\/vi\/product\/prd-108\/","title":{"rendered":"\u0110\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t k\u1ef9 thu\u1eadt s\u1ed1, ch\u00ednh x\u00e1c"},"content":{"rendered":"<p>\u0110\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t k\u1ef9 thu\u1eadt s\u1ed1 ch\u00ednh x\u00e1c PRD-108 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o \u00e1p su\u1ea5t ch\u00ednh x\u00e1c, hi\u1ec7u chu\u1ea9n \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t v\u00e0 ki\u1ec3m tra \u00e1p su\u1ea5t. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t thi\u1ebft b\u1ecb tham chi\u1ebfu cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao trong vi\u1ec7c \u0111\u1ecdc \u00e1p su\u1ea5t. \u0110\u1ed9 ch\u00ednh x\u00e1c ti\u00eau chu\u1ea9n l\u00e0 \u00b10,05% FS, v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn \u00b10,01%, \u00b10,025% v\u00e0 \u00b10,1% FS \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u \u0111o kh\u00e1c nhau. C\u00f3 s\u1eb5n c\u00e1c c\u1ea5u h\u00ecnh \u00e1p su\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i, \u00e1p su\u1ea5t h\u1ed7n h\u1ee3p, \u00e1p su\u1ea5t ch\u00e2n kh\u00f4ng v\u00e0 \u00e1p su\u1ea5t ch\u00eanh l\u1ec7ch, v\u1edbi c\u00e1c d\u1ea3i \u00e1p su\u1ea5t d\u01b0\u01a1ng c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn t\u1eeb 0 \u2026 0,7 bar \u0111\u1ebfn 0 \u2026 2500 bar.<\/p>\n<p>M\u00e0n h\u00ecnh LCD s\u00e1u ch\u1eef s\u1ed1 l\u1edbn v\u1edbi \u0111\u00e8n n\u1ec1n tr\u1eafng hi\u1ec3n th\u1ecb \u00e1p su\u1ea5t, bi\u1ec3u \u0111\u1ed3 ph\u1ea7n tr\u0103m \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u00e0 m\u1ee9c pin. C\u00f3 ch\u00edn \u0111\u01a1n v\u1ecb \u00e1p su\u1ea5t c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1eadp nh\u1eadt m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh theo c\u00e1c y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m kh\u00e1c nhau. \u0110\u1ed3ng h\u1ed3 \u0111o n\u00e0y c\u00f3 c\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t silicon v\u1edbi m\u00e0ng ch\u1eafn b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 316L, giao di\u1ec7n k\u1ebft n\u1ed1i RS232 v\u00e0 pin lithium s\u1ea1c 7.4 VDC v\u1edbi th\u1eddi l\u01b0\u1ee3ng s\u1eed d\u1ee5ng pin \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh l\u00e0 80 gi\u1edd. N\u00f3 th\u00edch h\u1ee3p cho c\u00f4ng vi\u1ec7c \u0111o l\u01b0\u1eddng v\u00e0 hi\u1ec7u chu\u1ea9n trong nh\u00e0.<\/p>\n<p>L\u01b0u \u00fd khi l\u1ef1a ch\u1ecdn: Vi\u1ec7c c\u00f3 s\u1eb5n c\u00e1c phi\u00ean b\u1ea3n \u00b10.01% FS tr\u00ean 700 bar v\u00e0 c\u00e1c phi\u00ean b\u1ea3n \u00b10.025% FS tr\u00ean 1000 bar c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>\u0110\u1ed9 ch\u00ednh x\u00e1c ti\u00eau chu\u1ea9n l\u00e0 \u00b10,05% FS, v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn l\u00ean \u0111\u1ebfn \u00b10,01% FS cho ph\u00e9p \u0111o v\u00e0 hi\u1ec7u chu\u1ea9n ch\u00ednh x\u00e1c h\u01a1n.<\/li>\n<li>M\u00e0n h\u00ecnh LCD 6 ch\u1eef s\u1ed1 c\u00f3 \u0111\u00e8n n\u1ec1n, hi\u1ec3n th\u1ecb \u0111\u1ed3 th\u1ecb \u00e1p su\u1ea5t bar, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u00e0 m\u1ee9c pin.<\/li>\n<li>RS232 communication v\u00e0 pin lithium s\u1ea1c l\u1ea1i \u0111\u01b0\u1ee3c v\u1edbi th\u1eddi l\u01b0\u1ee3ng s\u1eed d\u1ee5ng d\u1ef1 ki\u1ebfn l\u00e0 80 gi\u1edd.<\/li>\n<\/ul>","protected":false},"featured_media":6124,"template":"","meta":{"_acf_changed":false},"product_brand":[40],"product_cat":[16,41],"product_tag":[],"class_list":{"0":"post-6123","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sj-gauge","7":"product_cat-digital-pressure-gauges","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 v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>PRD-108 Precision Digital Pressure Gauge | RS232 | SJ Gauge<\/title>\n<meta name=\"description\" content=\"PRD-108 precision digital pressure gauge with standard \u00b10.05% F.S. accuracy, six-digit backlit LCD, RS232 communication and rechargeable lithium battery.\" \/>\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\/product\/prd-108\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Digital Pressure Gauge, Precision\" \/>\n<meta property=\"og:description\" content=\"PRD-108 precision digital pressure gauge with standard \u00b10.05% F.S. accuracy, six-digit backlit LCD, RS232 communication and rechargeable lithium battery.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sj-gauge.com\/vi\/product\/prd-108\/\" \/>\n<meta property=\"og:site_name\" content=\"SJ Gauge | Pressure Gauges, Thermometers &amp; 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