{"id":7210,"date":"2025-07-02T14:31:20","date_gmt":"2025-07-02T07:31:20","guid":{"rendered":"https:\/\/quando.com.vn\/?post_type=product&p=7210"},"modified":"2025-07-02T14:51:05","modified_gmt":"2025-07-02T07:51:05","slug":"dong-ho-do-luu-luong-khi-kieu-cam-len-duong-ong-mt221x","status":"publish","type":"product","link":"https:\/\/quando.com.vn\/en\/product\/dong-ho-do-luu-luong-khi-kieu-cam-len-duong-ong-mt221x\/","title":{"rendered":"\u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00ed ki\u1ec3u c\u1eafm l\u00ean \u0111\u01b0\u1eddng \u1ed1ng MT221x"},"content":{"rendered":"

\u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00ed nhi\u1ec7t ki\u1ec3u ch\u00e8n MT221x<\/h3>\n

\u0110\u1ed3ng h\u1ed3 l\u01b0u l\u01b0\u1ee3ng kh\u00ed nhi\u1ec7t ki\u1ec3u ch\u00e8n MT221x s\u1eed d\u1ee5ng nguy\u00ean l\u00fd truy\u1ec1n nhi\u1ec7t, cho ph\u00e9p \u0111o tr\u1ef1c ti\u1ebfp l\u01b0u l\u01b0\u1ee3ng chu\u1ea9n, l\u01b0u l\u01b0\u1ee3ng kh\u1ed1i v\u00e0 nhi\u1ec7t \u0111\u1ed9 kh\u00ed. V\u1edbi d\u1ea3i \u0111o si\u00eau r\u1ed9ng 1:2500, MT221x \u0111o \u0111\u01b0\u1ee3c c\u1ea3 l\u01b0u l\u01b0\u1ee3ng c\u1ef1c th\u1ea5p v\u00e0 d\u00f2ng kh\u00ed bi\u1ebfn \u0111\u1ed9ng l\u1edbn, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p t\u1eeb kh\u00ed n\u00e9n, kh\u00ed oxy, CO\u2082 \u0111\u1ebfn h\u1ec7 th\u1ed1ng HVAC.<\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
M\u00e3 s\u1ea3n ph\u1ea9m<\/strong><\/td>\nMT221x<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh \u1ed1ng<\/strong><\/td>\nDN 20 \u0111\u1ebfn 300 (\u00be” \u2013 12″)<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u \u01b0\u1edbt<\/strong><\/td>\nTh\u00e9p kh\u00f4ng g\u1ec9 304 (chu\u1ea9n), 316 (t\u00f9y ch\u1ecdn)<\/td>\n<\/tr>\n
\u0110\u1ed9 ch\u00ednh x\u00e1c<\/strong><\/td>\n\u00b1(1.5%RD + 0.3%FS), t\u00f9y ch\u1ecdn \u00b11%RD<\/td>\n<\/tr>\n
Ph\u1ea1m vi \u0111o<\/strong><\/td>\n0.1 \u0111\u1ebfn 63617 Nm\u00b3\/h<\/td>\n<\/tr>\n
\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c t\u1ed1i \u0111a<\/strong><\/td>\n63 bar (913.74 psi)<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 m\u00f4i ch\u1ea5t<\/strong><\/td>\n-40 \u0111\u1ebfn 150\u00b0C<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng<\/strong><\/td>\n-30 \u0111\u1ebfn 70\u00b0C<\/td>\n<\/tr>\n
Ng\u00f5 ra<\/strong><\/td>\n4-20 mA, xung<\/td>\n<\/tr>\n
Giao ti\u1ebfp s\u1ed1<\/strong><\/td>\nModbus\/RS-485<\/td>\n<\/tr>\n
Ngu\u1ed3n c\u1ea5p<\/strong><\/td>\nDC 18 \u0111\u1ebfn 30 V<\/td>\n<\/tr>\n
K\u1ebft n\u1ed1i quy tr\u00ecnh<\/strong><\/td>\nKi\u1ec3u ch\u00e8n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u1ee8ng d\u1ee5ng ti\u00eau bi\u1ec3u<\/h3>\n
    \n
  • H\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n, kh\u00ed nit\u01a1, kh\u00ed oxy, CO\u2082<\/li>\n
  • Gi\u00e1m s\u00e1t ti\u00eau th\u1ee5 kh\u00ed t\u1eebng thi\u1ebft b\u1ecb ri\u00eang bi\u1ec7t<\/li>\n
  • H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3, HVAC<\/li>\n
  • Ph\u00f2ng s\u1ea1ch, d\u00e2y chuy\u1ec1n d\u01b0\u1ee3c ph\u1ea9m, c\u00f4ng ngh\u1ec7 sinh h\u1ecdc<\/li>\n
  • Gi\u00e1m s\u00e1t kh\u00ed th\u1ea3i, kh\u00ed sinh h\u1ecdc, kh\u00ed \u0111\u1ed1t m\u1ecf<\/li>\n
  • Ng\u00e0nh th\u1ef1c ph\u1ea9m & \u0111\u1ed3 u\u1ed1ng: kh\u00ed \u0111\u00f3ng g\u00f3i, kh\u00ed cacbonat h\u00f3a<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    – \u0110\u1ed9 ch\u00ednh x\u00e1c \u00b11.5%RD + 0.3%FS, t\u00f9y ch\u1ecdn \u00b11%RD
    \n– D\u1ea3i \u0111o: 0.1 \u2013 63617 Nm\u00b3\/h
    \n– K\u00edch th\u01b0\u1edbc \u1ed1ng: DN20 \u0111\u1ebfn DN300
    \n– \u00c1p su\u1ea5t t\u1ed1i \u0111a: 63 bar
    \n– Nhi\u1ec7t \u0111\u1ed9 m\u00f4i ch\u1ea5t: -40 \u0111\u1ebfn 150\u00b0C<\/p>","protected":false},"featured_media":7211,"template":"","meta":[],"product_cat":[442,497,501,416,444,484,486,509],"product_tag":[],"acf":[],"yoast_head":"\n\u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00ed ki\u1ec3u c\u1eafm l\u00ean \u0111\u01b0\u1eddng \u1ed1ng MT221x - QUANDO<\/title>\n<meta name=\"description\" content=\"MT221x l\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00ed ki\u1ec3u c\u1eafm l\u00ean \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh x\u00e1c cao, ph\u1ea1m vi \u0111o si\u00eau r\u1ed9ng, t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9, l\u00fd t\u01b0\u1edfng cho kh\u00ed n\u00e9n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/quando.com.vn\/en\/product\/dong-ho-do-luu-luong-khi-kieu-cam-len-duong-ong-mt221x\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00ed ki\u1ec3u c\u1eafm l\u00ean \u0111\u01b0\u1eddng \u1ed1ng MT221x\" \/>\n<meta property=\"og:description\" content=\"MT221x l\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00ed ki\u1ec3u c\u1eafm l\u00ean \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh x\u00e1c cao, ph\u1ea1m vi \u0111o si\u00eau r\u1ed9ng, t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9, l\u00fd t\u01b0\u1edfng cho kh\u00ed n\u00e9n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/quando.com.vn\/en\/product\/dong-ho-do-luu-luong-khi-kieu-cam-len-duong-ong-mt221x\/\" \/>\n<meta property=\"og:site_name\" content=\"QUANDO\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-02T07:51:05+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/quando.com.vn\/wp-content\/uploads\/2025\/07\/Thermal-Mass-Flow-Meter-Insertion-Type-MT221x.webp\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/quando.com.vn\/en\/#website\",\"url\":\"https:\/\/quando.com.vn\/en\/\",\"name\":\"QUANDO\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/quando.com.vn\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/quando.com.vn\/san-pham\/dong-ho-do-luu-luong-khi-kieu-cam-len-duong-ong-mt221x\/#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/quando.com.vn\/wp-content\/uploads\/2025\/07\/Thermal-Mass-Flow-Meter-Insertion-Type-MT221x.webp\",\"contentUrl\":\"https:\/\/quando.com.vn\/wp-content\/uploads\/2025\/07\/Thermal-Mass-Flow-Meter-Insertion-Type-MT221x.webp\",\"width\":800,\"height\":800,\"caption\":\"\u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00ed MT221x\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/quando.com.vn\/san-pham\/dong-ho-do-luu-luong-khi-kieu-cam-len-duong-ong-mt221x\/#webpage\",\"url\":\"https:\/\/quando.com.vn\/san-pham\/dong-ho-do-luu-luong-khi-kieu-cam-len-duong-ong-mt221x\/\",\"name\":\"\u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00ed ki\u1ec3u c\u1eafm l\u00ean \u0111\u01b0\u1eddng \u1ed1ng MT221x - 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