{"id":47,"count":25,"description":"

\u0110o m\u1ee9c \u2014 Gi\u1ea3i ph\u00e1p ch\u00ednh x\u00e1c cho m\u1ecdi \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p<\/strong><\/h1>\r\nTrong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 x\u1eed l\u00fd n\u01b0\u1edbc, ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, d\u1ea7u kh\u00ed v\u00e0 h\u00f3a ch\u1ea5t, <\/span>\u0111o m\u1ee9c<\/b> (level measurement) l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m an to\u00e0n, t\u1ed1i \u01b0u s\u1ea3n xu\u1ea5t v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed. B\u00e0i vi\u1ebft n\u00e0y gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111o m\u1ee9c ph\u1ed5 bi\u1ebfn, \u01b0u - nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a t\u1eebng lo\u1ea1i, v\u00e0 c\u00e1ch ch\u1ecdn thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p cho t\u1eebng \u1ee9ng d\u1ee5ng.<\/span>\r\n

C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111o m\u1ee9c ph\u1ed5 bi\u1ebfn<\/b><\/h2>\r\n

C\u1ea3m bi\u1ebfn si\u00eau \u00e2m (Ultrasonic level sensor)<\/b><\/h3>\r\n
    \r\n \t
  • Nguy\u00ean l\u00fd:<\/b> Ph\u00e1t s\u00f3ng si\u00eau \u00e2m, \u0111o th\u1eddi gian ph\u1ea3n h\u1ed3i t\u1eeb b\u1ec1 m\u1eb7t ch\u1ea5t l\u1ecfng.<\/span><\/li>\r\n \t
  • \u01afu \u0111i\u1ec3m:<\/b> Kh\u00f4ng ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t \u0111o, d\u1ec5 l\u1eafp \u0111\u1eb7t, ph\u00f9 h\u1ee3p cho n\u01b0\u1edbc s\u1ea1ch, b\u1ec3 h\u1edf.<\/span><\/li>\r\n \t
  • Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/b> \u1ea2nh h\u01b0\u1edfng b\u1edfi b\u1ecdt, h\u01a1i n\u01b0\u1edbc, nhi\u1ec7t \u0111\u1ed9 l\u1edbn.<\/span><\/li>\r\n \t
  • \u1ee8ng d\u1ee5ng:<\/b> H\u1ed3 ch\u1ee9a n\u01b0\u1edbc, b\u1ec3 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, b\u1ed3n ch\u1ee9a nhi\u00ean li\u1ec7u.<\/span><\/li>\r\n<\/ul>\r\n

    C\u1ea3m bi\u1ebfn radar (Microwave\/Radar level transmitter)<\/b><\/h3>\r\n
      \r\n \t
    • Nguy\u00ean l\u00fd:<\/b> S\u1eed d\u1ee5ng s\u00f3ng radar \u0111\u1ec3 \u0111o kho\u1ea3ng c\u00e1ch \u0111\u1ebfn b\u1ec1 m\u1eb7t ch\u1ea5t l\u1ecfng ho\u1eb7c v\u1eadt li\u1ec7u r\u1eafn.<\/span><\/li>\r\n \t
    • \u01afu \u0111i\u1ec3m:<\/b> Ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t (\u00e1p su\u1ea5t cao, h\u01a1i \u0103n m\u00f2n, b\u1ecdt nhi\u1ec1u), \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/span><\/li>\r\n \t
    • Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/b> Gi\u00e1 th\u00e0nh cao h\u01a1n c\u1ea3m bi\u1ebfn si\u00eau \u00e2m.<\/span><\/li>\r\n \t
    • \u1ee8ng d\u1ee5ng:<\/b> C\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, d\u1ea7u kh\u00ed, b\u1ed3n \u00e1p l\u1ef1c.<\/span><\/li>\r\n<\/ul>\r\n

      C\u1ea3m bi\u1ebfn \u0111i\u1ec7n dung (Capacitive level sensor)<\/b><\/h3>\r\n
        \r\n \t
      • Nguy\u00ean l\u00fd:<\/b> \u0110o s\u1ef1 thay \u0111\u1ed5i \u0111i\u1ec7n dung gi\u1eefa \u0111i\u1ec7n c\u1ef1c v\u00e0 th\u00e0nh b\u1ed3n khi m\u1ee9c thay \u0111\u1ed5i.<\/span><\/li>\r\n \t
      • \u01afu \u0111i\u1ec3m:<\/b> Ph\u00f9 h\u1ee3p cho ch\u1ea5t l\u1ecfng d\u1eabn \u0111i\u1ec7n ho\u1eb7c c\u00f3 h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i kh\u00e1c nhau.<\/span><\/li>\r\n \t
      • Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/b> C\u1ea7n hi\u1ec7u chu\u1ea9n cho t\u1eebng lo\u1ea1i ch\u1ea5t, c\u00f3 th\u1ec3 b\u1ecb b\u00e1m b\u1ea9n.<\/span><\/li>\r\n \t
      • \u1ee8ng d\u1ee5ng:<\/b> D\u1ea7u, h\u00f3a ch\u1ea5t, th\u1ef1c ph\u1ea9m.<\/span><\/li>\r\n<\/ul>\r\n

        B\u00e1o m\u1ee9c phao (Float level switch)<\/b><\/h3>\r\n
          \r\n \t
        • Nguy\u00ean l\u00fd:<\/b> Phao n\u1ed5i theo m\u1ee9c ch\u1ea5t l\u1ecfng \u0111i\u1ec1u khi\u1ec3n ti\u1ebfp \u0111i\u1ec3m ho\u1eb7c c\u1ea3m bi\u1ebfn.<\/span><\/li>\r\n \t
        • \u01afu \u0111i\u1ec3m:<\/b> Chi ph\u00ed th\u1ea5p, \u0111\u01a1n gi\u1ea3n, \u0111\u00e1ng tin c\u1eady cho b\u00e1o tr\u00e0n ho\u1eb7c b\u00e1o c\u1ea1n.<\/span><\/li>\r\n \t
        • Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/b> \u00cdt ch\u00ednh x\u00e1c, kh\u00f4ng ph\u00f9 h\u1ee3p \u0111o li\u00ean t\u1ee5c.<\/span><\/li>\r\n \t
        • \u1ee8ng d\u1ee5ng:<\/b> B\u1ec3 ch\u1ee9a n\u01b0\u1edbc, b\u1ed3n nh\u1ecf, h\u1ec7 th\u1ed1ng b\u01a1m.<\/span><\/li>\r\n<\/ul>\r\n

          C\u1ea3m bi\u1ebfn \u0111o m\u1ee9c b\u1eb1ng tr\u1ecdng l\u01b0\u1ee3ng \/ load cell<\/b><\/h3>\r\n
            \r\n \t
          • Nguy\u00ean l\u00fd:<\/b> \u0110o tr\u1ecdng l\u01b0\u1ee3ng v\u1eadt ch\u1ee9a \u0111\u1ec3 suy ra m\u1ee9c ch\u1ea5t l\u1ecfng\/r\u1eafn.<\/span><\/li>\r\n \t
          • \u01afu \u0111i\u1ec3m:<\/b> R\u1ea5t ch\u00ednh x\u00e1c, kh\u00f4ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi ch\u1ea5t \u0111o.<\/span><\/li>\r\n \t
          • Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/b> L\u1eafp \u0111\u1eb7t ph\u1ee9c t\u1ea1p, \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec7t \u0111\u1ed9 v\u00e0 c\u01a1 c\u1ea5u v\u1eadt l\u00fd c\u1ee7a b\u1ed3n.<\/span><\/li>\r\n \t
          • \u1ee8ng d\u1ee5ng:<\/b> B\u1ed3n b\u1ed9t, silo, b\u1ed3n ch\u1ee9a h\u00f3a ch\u1ea5t \u0111\u1eb7c bi\u1ec7t.<\/span><\/li>\r\n<\/ul>\r\n

            Ti\u00eau ch\u00ed ch\u1ecdn thi\u1ebft b\u1ecb \u0111o m\u1ee9c<\/b><\/h2>\r\n
              \r\n \t
            1. Lo\u1ea1i ch\u1ea5t c\u1ea7n \u0111o:<\/b> l\u1ecfng (n\u01b0\u1edbc, d\u1ea7u), b\u00f9n, v\u1eadt li\u1ec7u r\u1eafn (c\u00e1t, b\u1ed9t).<\/span><\/li>\r\n \t
            2. M\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh:<\/b> nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t, h\u01a1i \u0103n m\u00f2n, c\u00f3 b\u1ecdt hay kh\u00f4ng.<\/span><\/li>\r\n \t
            3. Y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c:<\/b> b\u00e1o m\u1ee9c (on\/off) hay \u0111o li\u00ean t\u1ee5c v\u1edbi sai s\u1ed1 nh\u1ecf.<\/span><\/li>\r\n \t
            4. Ng\u00e2n s\u00e1ch:<\/b> thi\u1ebft b\u1ecb cao c\u1ea5p (radar) cho m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t; thi\u1ebft b\u1ecb kinh t\u1ebf (phao, si\u00eau \u00e2m) cho \u1ee9ng d\u1ee5ng th\u00f4ng th\u01b0\u1eddng.<\/span><\/li>\r\n \t
            5. Ti\u1ec7n \u00edch l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec:<\/b> c\u00f3 c\u1ea7n t\u1eaft h\u1ec7 th\u1ed1ng khi l\u1eafp kh\u00f4ng, kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch, ch\u1ed1ng b\u00e1m b\u1ea9n.<\/span><\/li>\r\n<\/ol>\r\n

              Nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p khi tri\u1ec3n khai \u0111o m\u1ee9c<\/b><\/h2>\r\n
                \r\n \t
              • Ch\u1ecdn c\u1ea3m bi\u1ebfn ch\u1ec9 d\u1ef1a tr\u00ean gi\u00e1 m\u00e0 kh\u00f4ng x\u00e9t m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf.<\/span><\/li>\r\n \t
              • B\u1ecf qua b\u1ecdt ho\u1eb7c h\u01a1i c\u00f3 th\u1ec3 l\u00e0m sai l\u1ec7ch \u0111o l\u01b0\u1eddng (v\u1edbi si\u00eau \u00e2m).<\/span><\/li>\r\n \t
              • Kh\u00f4ng hi\u1ec7u chu\u1ea9n sau khi l\u1eafp ho\u1eb7c sau khi thay \u0111\u1ed5i lo\u1ea1i ch\u1ea5t.<\/span><\/li>\r\n \t
              • Thi\u1ebfu k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec (l\u00e0m s\u1ea1ch, ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3).<\/span><\/li>\r\n<\/ul>\r\n

                G\u1ee3i \u00fd l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb theo \u1ee9ng d\u1ee5ng<\/b><\/h2>\r\n
                  \r\n \t
                • B\u1ec3 n\u01b0\u1edbc ng\u1ea7m, h\u1ed3 ch\u1ee9a:<\/b> C\u1ea3m bi\u1ebfn si\u00eau \u00e2m ho\u1eb7c radar (n\u1ebfu c\u00f3 b\u1ecdt\/h\u01a1i nhi\u1ec1u).<\/span><\/li>\r\n \t
                • B\u1ed3n ch\u1ee9a h\u00f3a ch\u1ea5t \u0103n m\u00f2n:<\/b> Radar ho\u1eb7c c\u1ea3m bi\u1ebfn b\u1eb1ng v\u1eadt li\u1ec7u ch\u1ed1ng \u0103n m\u00f2n.<\/span><\/li>\r\n \t
                • B\u1ed3n d\u1ea7u nhi\u00ean li\u1ec7u:<\/b> C\u1ea3m bi\u1ebfn \u0111i\u1ec7n dung ho\u1eb7c radar, k\u1ebft h\u1ee3p h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o tr\u00e0n.<\/span><\/li>\r\n \t
                • Silo ch\u1ee9a b\u1ed9t, c\u00e1m:<\/b> Sensor radar chuy\u00ean d\u1ee5ng cho v\u1eadt li\u1ec7u r\u1eafn ho\u1eb7c load cell.<\/span><\/li>\r\n \t
                • H\u1ec7 th\u1ed1ng b\u01a1m t\u1ef1 \u0111\u1ed9ng:<\/b> B\u00e1o m\u1ee9c phao k\u1ebft h\u1ee3p r\u01a1-le \u0111i\u1ec1u khi\u1ec3n.<\/span><\/li>\r\n<\/ul>\r\n

                  L\u1eddi khuy\u00ean t\u1eeb chuy\u00ean gia sieuthivan.vn<\/b><\/h2>\r\n
                    \r\n \t
                  1. Lu\u00f4n m\u00f4 t\u1ea3 chi ti\u1ebft m\u00f4i tr\u01b0\u1eddng cho nh\u00e0 cung c\u1ea5p<\/b> (nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t, t\u00ednh ch\u1ea5t ch\u1ea5t l\u1ecfng) \u2014 gi\u00fap ch\u1ecdn model ph\u00f9 h\u1ee3p.<\/span><\/li>\r\n \t
                  2. Y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m t\u1ea1i ch\u1ed7<\/b> n\u1ebfu c\u00f3 th\u1ec3 \u2014 \u0111o th\u1eed gi\u00fap ph\u00e1t hi\u1ec7n v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi l\u1eafp h\u00e0ng lo\u1ea1t.<\/span><\/li>\r\n \t
                  3. Thi\u1ebft l\u1eadp ch\u01b0\u01a1ng tr\u00ecnh b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3<\/b>: v\u1ec7 sinh, hi\u1ec7u chu\u1ea9n, ki\u1ec3m tra ti\u1ebfp \u0111i\u1ec3m.<\/span><\/li>\r\n \t
                  4. K\u1ebft n\u1ed1i h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t:<\/b> ch\u1ecdn thi\u1ebft b\u1ecb c\u00f3 chu\u1ea9n truy\u1ec1n th\u00f4ng (4-20mA, Modbus, HART) \u0111\u1ec3 d\u1ec5 t\u00edch h\u1ee3p SCADA\/PLC.<\/span><\/li>\r\n<\/ol>","link":"https:\/\/sieuthivan.vn\/en\/product-category\/do-muc\/","name":"\u0110O M\u1ee8C","slug":"do-muc","taxonomy":"product_cat","parent":0,"meta":[],"menu_order":0,"acf":[],"_links":{"self":[{"href":"https:\/\/sieuthivan.vn\/en\/wp-json\/wp\/v2\/product_cat\/47","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sieuthivan.vn\/en\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/sieuthivan.vn\/en\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"wp:post_type":[{"href":"https:\/\/sieuthivan.vn\/en\/wp-json\/wp\/v2\/product?product_cat=47"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}