{"id":1540,"date":"2025-11-07T16:37:13","date_gmt":"2025-11-07T08:37:13","guid":{"rendered":"https:\/\/sj-gauge.com\/?post_type=product&#038;p=1540"},"modified":"2026-03-28T18:16:50","modified_gmt":"2026-03-28T10:16:50","slug":"twm30","status":"publish","type":"product","link":"https:\/\/www.sj-gauge.com\/vi\/san-pham\/twm30\/","title":{"rendered":"M\u00e1y \u0111o \u00e1p su\u1ea5t k\u1ef9 thu\u1eadt s\u1ed1, t\u00edn hi\u1ec7u \u0111a \u0111\u1ea7u ra"},"content":{"rendered":"<p>TWM30 l\u00e0 m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u00e1p su\u1ea5t ch\u00eanh l\u1ec7ch k\u1ef9 thu\u1eadt s\u1ed1 \u0111a \u0111\u1ea7u ra, \u0111a ch\u1ebf \u0111\u1ed9, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng HVAC v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a \u0111a d\u1ea1ng. Thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 c\u00e1c \u0111\u1ea7u ra 4\u201320mA, 0\u201310V v\u00e0 RS485, c\u00f9ng v\u1edbi hai r\u01a1le SPDT \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t, c\u1ea3nh b\u00e1o v\u00e0 gi\u00e1m s\u00e1t \u1ed1ng d\u1eabn. C\u00f3 s\u1eb5n trong c\u00e1c d\u1ea3i \u0111o \u00b1100 Pa, \u00b11000 Pa v\u00e0 \u00b110000 Pa, thi\u1ebft b\u1ecb cung c\u1ea5p nhi\u1ec1u \u0111\u01a1n v\u1ecb \u00e1p su\u1ea5t v\u00e0 t\u00edch h\u1ee3p m\u00e0n h\u00ecnh LCD c\u00f3 \u0111\u00e8n n\u1ec1n, b\u1ed9 l\u1ecdc \u0111i\u1ec1u ch\u1ec9nh, hi\u1ec3n th\u1ecb \u0111\u1ec9nh\/thung l\u0169ng, \u0111i\u1ec3m \u0111\u1eb7t c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh v\u00e0 b\u1ed9 h\u1eb9n gi\u1edd tr\u1ec5. 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