{"id":1532,"date":"2025-11-07T16:24:08","date_gmt":"2025-11-07T08:24:08","guid":{"rendered":"https:\/\/sj-gauge.com\/?post_type=product&#038;p=1532"},"modified":"2026-03-27T14:33:44","modified_gmt":"2026-03-27T06:33:44","slug":"twm11","status":"publish","type":"product","link":"https:\/\/www.sj-gauge.com\/vi\/san-pham\/twm11\/","title":{"rendered":"C\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t k\u1ef9 thu\u1eadt s\u1ed1, C\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t \u0111a n\u0103ng th\u1ea5p\/ch\u00eanh l\u1ec7ch"},"content":{"rendered":"<p>TWM11 l\u00e0 m\u1ed9t b\u1ed9 truy\u1ec1n t\u00edn hi\u1ec7u \u00e1p su\u1ea5t th\u1ea5p v\u00e0 \u00e1p su\u1ea5t ch\u00eanh l\u1ec7ch \u0111a n\u0103ng, h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i t\u00edn hi\u1ec7u \u0111\u1ea7u ra bao g\u1ed3m 4\u201320mA, 0\u20135V, 0\u201310V v\u00e0 RS485. Ph\u1ea1m vi \u0111o l\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh t\u1ea1i ch\u1ed7 (v\u00ed d\u1ee5: \u00b1100 Pa, \u00b11000 Pa, \u00b110000 Pa), c\u00f9ng v\u1edbi c\u00e1c \u0111\u01a1n v\u1ecb \u00e1p su\u1ea5t c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn. V\u1edbi m\u00e0n h\u00ecnh LCD c\u00f3 \u0111\u00e8n n\u1ec1n, ch\u1ee9c n\u0103ng c\u00e2n b\u1eb1ng zero th\u1ee7 c\u00f4ng\/t\u1ef1 \u0111\u1ed9ng v\u00e0 th\u1eddi gian ph\u1ea3n h\u1ed3i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh (0,5\/1\/2\/4 gi\u00e2y), thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng tr\u00ean ngu\u1ed3n \u0111i\u1ec7n \u00e1p th\u1ea5p 12\u201330VDC. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c kh\u00ed kh\u00f4ng \u0103n m\u00f2n, TWM11 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong h\u1ec7 th\u1ed1ng HVAC v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a t\u00f2a nh\u00e0 cho c\u00e1c \u1ee9ng d\u1ee5ng gi\u00e1m s\u00e1t b\u1ed9 l\u1ecdc, \u0111o \u00e1p su\u1ea5t \u1ed1ng d\u1eabn v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng li\u00ean quan \u0111\u1ebfn l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed. V\u1edbi ti\u00eau chu\u1ea9n b\u1ea3o v\u1ec7 IP54 v\u00e0 thi\u1ebft k\u1ebf c\u1eeda h\u00fat kh\u00ed \u0111a h\u01b0\u1edbng, s\u1ea3n ph\u1ea9m cho ph\u00e9p l\u1eafp \u0111\u1eb7t linh ho\u1ea1t trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>C\u00e1c \u0111\u01a1n v\u1ecb v\u00e0 ph\u1ea1m vi c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh t\u1ea1i ch\u1ed7 cho c\u00e1c quy m\u00f4 c\u1ee5 th\u1ec3<\/li>\n<li>M\u00e0n h\u00ecnh \u0111\u00e8n n\u1ec1n LCD, th\u00edch h\u1ee3p cho vi\u1ec7c theo d\u00f5i l\u00e2u d\u00e0i.<\/li>\n<li>Ch\u1ec9 \u00e1p d\u1ee5ng cho c\u00e1c lo\u1ea1i kh\u00ed kh\u00f4ng ch\u00e1y v\u00e0 kh\u00f4ng \u0103n m\u00f2n.<\/li>\n<li>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong vi\u1ec7c gi\u00e1m s\u00e1t \u00e1p su\u1ea5t c\u1ee7a b\u1ed9 l\u1ecdc, qu\u1ea1t v\u00e0 \u1ed1ng d\u1eabn trong h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a t\u00f2a nh\u00e0 c\u1ee7a ng\u00e0nh HVAC.<\/li>\n<\/ul>","protected":false},"featured_media":1533,"template":"","meta":{"_acf_changed":false},"product_brand":[40],"product_cat":[16,41],"product_tag":[],"class_list":{"0":"post-1532","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 v26.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HVAC Low Differential Pressure Transmitter | Air &amp; 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