{"id":9975,"date":"2026-10-15T10:54:32","date_gmt":"2026-10-15T02:54:32","guid":{"rendered":"https:\/\/www.yantaisensor.com\/?p=9975"},"modified":"2026-10-15T16:50:11","modified_gmt":"2026-10-15T08:50:11","slug":"high-temp-solar-monitoring","status":"publish","type":"post","link":"https:\/\/www.yantaisensor.com\/vi\/blog\/high-temp-solar-monitoring","title":{"rendered":"High Temp Solar Monitoring"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u<\/h2>\n\n\n\n

Gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u1edf nhi\u1ec7t \u0111\u1ed9 cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o nhi\u1ec7t \u0111\u1ed9 v\u00e0 b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi<\/mark><\/a> t\u1ea1i c\u00e1c trang tr\u1ea1i quang \u0111i\u1ec7n (PV) ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao. T\u00f9y thu\u1ed9c v\u00e0o d\u1ef1 \u00e1n, vi\u1ec7c gi\u00e1m s\u00e1t c\u00f3 th\u1ec3 bao g\u1ed3m nhi\u1ec7t \u0111\u1ed9 m\u00f4-\u0111un PV v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft \u0111\u1ecba ph\u01b0\u01a1ng, ho\u1eb7c t\u1eadp trung v\u00e0o c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb cho nh\u1eefng m\u00f4i tr\u01b0\u1eddng n\u00e0y \u0111\u00f2i h\u1ecfi nhi\u1ec1u h\u01a1n vi\u1ec7c ki\u1ec3m tra d\u1ea3i \u0111o c\u1ee7a c\u1ea3m bi\u1ebfn. \u0110\u1ea7u d\u00f2, thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v\u00e0 thi\u1ebft b\u1ecb thu th\u1eadp d\u1eef li\u1ec7u \u0111\u1ec1u ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec7t \u0111\u1ed9 m\u00e0 ch\u00fang s\u1ebd g\u1eb7p trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. C\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng g\u00ec c\u1ea7n \u0111o, v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t c\u1ea3m bi\u1ebfn v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng d\u1eef li\u1ec7u. Nh\u1eefng y\u00eau c\u1ea7u n\u00e0y quy\u1ebft \u0111\u1ecbnh c\u1ea3m bi\u1ebfn v\u00e0 thi\u1ebft b\u1ecb gi\u00e1m s\u00e1t m\u00e0 d\u1ef1 \u00e1n c\u1ea7n. \u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n PV \u1edf v\u00f9ng sa m\u1ea1c, xem h\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 Gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi trong m\u00f4i tr\u01b0\u1eddng sa m\u1ea1c<\/mark><\/a> \u0111\u1ec3 bi\u1ebft c\u00e1c th\u00e1ch th\u1ee9c gi\u00e1m s\u00e1t c\u1ee5 th\u1ec3 theo \u0111\u1ecba \u0111i\u1ec3m v\u00e0 c\u00e2n nh\u1eafc v\u1ec1 thi\u1ebft b\u1ecb.<\/p>\n\n\n\n

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\"gi\u1ea3i<\/figure>\n\n\n\n
\"h\u1ec7<\/figure>\n<\/figure>\n\n\n\n

Gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u1edf nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 g\u00ec?<\/h2>\n\n\n\n

High Temperature Solar Monitoring refers to temperature and environmental monitoring at photovoltaic (PV) sites exposed to high heat. Depending on the project, measurements may include PV module temperature, ambient temperature, and solar irradiance, or focus on specific components operating at elevated temperatures. The monitoring scope should be defined by the measurement target rather than ambient temperature alone.For more information on UV exposure monitoring in photovoltaic systems, including sensor selection, installation, and data integration, see our guide to UV Sensors for Solar Panels<\/mark><\/a>.<\/p>\n\n\n\n

Gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9 cao so v\u1edbi gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi ti\u00eau chu\u1ea9n<\/h3>\n\n\n\n

Gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng PV ti\u00eau chu\u1ea9n th\u01b0\u1eddng \u0111o nhi\u1ec7t \u0111\u1ed9 t\u1ea5m n\u1ec1n m\u00f4-\u0111un, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh v\u00e0 b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi, v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 th\u1eddi ti\u1ebft b\u1ed5 sung khi c\u1ea7n thi\u1ebft. Nh\u1eefng ph\u00e9p \u0111o n\u00e0y gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u00e1nh gi\u00e1 \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00f4-\u0111un c\u00f9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u1ecba ph\u01b0\u01a1ng. \u0110\u1ec3 c\u00f3 t\u1ed5ng quan r\u1ed9ng h\u01a1n v\u1ec1 c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng, xem H\u1ec7 th\u1ed1ng Gi\u00e1m s\u00e1t M\u00f4i tr\u01b0\u1eddng PV: C\u00e1c Th\u00e0nh ph\u1ea7n, Ch\u1ee9c n\u0103ng & L\u1ee3i t\u1ee9c \u0110\u1ea7u t\u01b0 (ROI) \u0111\u01b0\u1ee3c Gi\u1ea3i th\u00edch<\/mark><\/a>.<\/p>\n\n\n\n

\u0110o l\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao chuy\u00ean d\u1ee5ng gi\u1ea3i quy\u1ebft m\u1ed9t y\u00eau c\u1ea7u kh\u00e1c: \u0111o m\u1ed9t \u0111i\u1ec3m c\u1ee5 th\u1ec3 c\u00f3 th\u1ec3 v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea3m bi\u1ebfn th\u00f4ng th\u01b0\u1eddng. Khi ch\u1ecdn c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 cao, h\u00e3y ki\u1ec3m tra c\u1ea3 d\u1ea3i \u0111o v\u00e0 nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng cho ph\u00e9p c\u1ee7a n\u00f3. \u0110\u1ea7u d\u00f2, b\u1ed9 truy\u1ec1n t\u00edn hi\u1ec7u, c\u00e1p v\u00e0 thi\u1ebft b\u1ecb thu th\u1eadp d\u1eef li\u1ec7u c\u00f3 th\u1ec3 c\u00f3 c\u00e1c gi\u1edbi h\u1ea1n kh\u00e1c nhau, v\u00ec v\u1eady to\u00e0n b\u1ed9 thi\u1ebft l\u1eadp ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

Khi n\u00e0o c\u1ea7n gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9 cao chuy\u00ean d\u1ee5ng?<\/h3>\n\n\n\n

C\u00e1c gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u1edf nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft khi c\u00e1c trang tr\u1ea1i PV tr\u1ea3i qua nhi\u1ec7t \u0111\u1ed9 cao k\u00e9o d\u00e0i ho\u1eb7c khi c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3 y\u00eau c\u1ea7u \u0111o l\u01b0\u1eddng v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng c\u1ee7a thi\u1ebft b\u1ecb gi\u00e1m s\u00e1t ti\u00eau chu\u1ea9n. C\u00e1c \u0111\u1ecba \u0111i\u1ec3m sa m\u1ea1c v\u00e0 kh\u00f4 c\u1eb1n c\u0169ng c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn vi\u1ec7c ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi, b\u1ee5i v\u00e0 dao \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 h\u00e0ng ng\u00e0y. Tuy nhi\u00ean, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh cao kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 ngh\u0129a l\u00e0 c\u1ea7n c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 cao chuy\u00ean d\u1ee5ng. Vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 m\u1ee5c ti\u00eau, v\u1ecb tr\u00ed c\u1ea3m bi\u1ebfn, m\u00f4i tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng d\u1eef li\u1ec7u.<\/p>\n\n\n\n

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\"Gi\u00e1m<\/figure>\n\n\n\n
\"Gi\u1ea3i<\/figure>\n<\/figure>\n\n\n\n

H\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi nhi\u1ec7t \u0111\u1ed9 cao n\u00ean \u0111o nh\u1eefng th\u00f4ng s\u1ed1 n\u00e0o?<\/h2>\n\n\n\n

C\u00e1c th\u00f4ng s\u1ed1 trong h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u1edf nhi\u1ec7t \u0111\u1ed9 cao ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng g\u00ec nh\u00e0 m\u00e1y PV c\u1ea7n gi\u00e1m s\u00e1t. H\u1ea7u h\u1ebft c\u00e1c thi\u1ebft l\u1eadp gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng \u0111o nhi\u1ec7t \u0111\u1ed9 m\u00f4-\u0111un, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh v\u00e0 b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi. C\u00e1c \u0111\u1ecba \u0111i\u1ec3m ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao c\u0169ng c\u00f3 th\u1ec3 c\u1ea7n c\u1ea3m bi\u1ebfn b\u1ed5 sung cho c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3 ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n\n\n\n

M\u1ee5c \u0111\u00edch l\u00e0 thu th\u1eadp c\u00e1c ph\u00e9p \u0111o gi\u00fap k\u1ef9 s\u01b0 hi\u1ec3u \u0111i\u1ec1u ki\u1ec7n t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m. Th\u00eam c\u1ea3m bi\u1ebfn m\u00e0 kh\u00f4ng c\u00f3 m\u1ee5c \u0111\u00edch gi\u00e1m s\u00e1t r\u00f5 r\u00e0ng s\u1ebd l\u00e0m t\u0103ng \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a h\u1ec7 th\u1ed1ng m\u00e0 kh\u00f4ng nh\u1ea5t thi\u1ebft cung c\u1ea5p th\u00f4ng tin h\u1eefu \u00edch.<\/p>\n\n\n\n

Gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9<\/h3>\n\n\n\n

Gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9 m\u00f4-\u0111un PV th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn vi\u1ec7c g\u1eafn c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 v\u00e0o t\u1ea5m n\u1ec1n m\u00f4-\u0111un. Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh \u0111\u01b0\u1ee3c \u0111o ri\u00eang v\u00ec b\u1ec1 m\u1eb7t t\u1ea5m pin c\u00f3 th\u1ec3 tr\u1edf n\u00ean n\u00f3ng h\u01a1n nhi\u1ec1u so v\u1edbi kh\u00f4ng kh\u00ed xung quanh d\u01b0\u1edbi \u00e1nh n\u1eafng m\u1ea1nh. Gi\u00f3, \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t v\u00e0 t\u1ea3n nhi\u1ec7t c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 m\u00f4-\u0111un.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng PV th\u00f4ng th\u01b0\u1eddng, Tr\u1ea1m th\u1eddi ti\u1ebft gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi nh\u1ecf g\u1ecdn XF100S-CWB<\/mark><\/a> k\u1ebft h\u1ee3p \u0111o nhi\u1ec7t \u0111\u1ed9 v\u00e0 b\u1ee9c x\u1ea1 m\u1eb7t ph\u1eb3ng m\u1ea3ng (POA) trong m\u1ed9t thi\u1ebft b\u1ecb.<\/p>\n\n\n\n

\u0110o nhi\u1ec7t \u0111\u1ed9 c\u1ee7a c\u00e1p, k\u1ebft n\u1ed1i \u0111i\u1ec7n ho\u1eb7c c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 kh\u00e1c. N\u1ebfu nh\u1eefng \u0111i\u1ec3m n\u00e0y c\u00f3 th\u1ec3 v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n c\u1ee7a c\u1ea3m bi\u1ebfn ti\u00eau chu\u1ea9n, c\u00f3 th\u1ec3 c\u1ea7n c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 cao chuy\u00ean d\u1ee5ng. Ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 d\u1ef1 ki\u1ebfn, d\u1ea3i \u0111o c\u1ee7a c\u1ea3m bi\u1ebfn, nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng cho ph\u00e9p, th\u1eddi gian ph\u1ea3n h\u1ed3i v\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t tr\u01b0\u1edbc khi ch\u1ecdn.<\/p>\n\n\n\n

Gi\u00e1m s\u00e1t b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi v\u00e0 th\u1eddi ti\u1ebft<\/h3>\n\n\n\n

Gi\u00e1m s\u00e1t b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi cung c\u1ea5p b\u1ed1i c\u1ea3nh \u0111\u1ec3 gi\u1ea3i th\u00edch \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a PV. B\u1ee9c x\u1ea1 m\u1eb7t ph\u1eb3ng m\u1ea3ng (POA) \u0111o b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi tr\u00ean c\u00f9ng m\u1eb7t ph\u1eb3ng v\u1edbi c\u00e1c m\u00f4-\u0111un PV, trong khi b\u1ee9c x\u1ea1 ngang to\u00e0n c\u1ea7u (GHI) \u0111o b\u1ee9c x\u1ea1 tr\u00ean b\u1ec1 m\u1eb7t n\u1eb1m ngang. Ph\u00e9p \u0111o ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee5c ti\u00eau gi\u00e1m s\u00e1t. \u0110\u1ec3 xem x\u00e9t k\u1ef9 h\u01a1n c\u00e1c th\u00e0nh ph\u1ea7n b\u1ee9c x\u1ea1 kh\u00e1c nhau, xem GHI, DNI v\u00e0 DHI trong n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi l\u00e0 g\u00ec?<\/mark><\/a>.<\/p>\n\n\n\n

C\u1ea3m bi\u1ebfn b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi ho\u1eb7c t\u1ed5ng x\u1ea1 k\u1ebf c\u00f3 th\u1ec3 \u0111o b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi, t\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng. C\u1ea3m bi\u1ebfn b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi t\u1ed5ng TBQ-2C<\/mark><\/a> l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn cho gi\u00e1m s\u00e1t PV v\u00e0 kh\u00ed t\u01b0\u1ee3ng. \u0110\u1ec3 so s\u00e1nh c\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb tr\u01b0\u1edbc khi ch\u1ecdn thi\u1ebft b\u1ecb, xem C\u1ea3m bi\u1ebfn b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi t\u1ed5ng (Pyranometer) so v\u1edbi C\u1ea3m bi\u1ebfn b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi: S\u1ef1 kh\u00e1c bi\u1ec7t l\u00e0 g\u00ec?<\/mark><\/a>.<\/p>\n\n\n\n

C\u00e1c d\u1ef1 \u00e1n y\u00eau c\u1ea7u \u0111o b\u1ee9c x\u1ea1 tr\u1ef1c ti\u1ebfp th\u00f4ng th\u01b0\u1eddng (DNI) c\u1ea7n m\u1ed9t thi\u1ebft b\u1ecb v\u00e0 thi\u1ebft l\u1eadp ph\u00f9 h\u1ee3p v\u1edbi ph\u00e9p \u0111o \u0111\u00f3. H\u01b0\u1edbng d\u1eabn C\u00e1ch \u0110o B\u1ee9c x\u1ea1 tr\u1ef1c ti\u1ebfp (DNI) Ch\u00ednh x\u00e1c<\/mark><\/a> bao g\u1ed3m c\u00e1c c\u00e2n nh\u1eafc \u0111o l\u01b0\u1eddng ch\u00ednh.<\/p>\n\n\n\n

C\u00e1c th\u00f4ng s\u1ed1 th\u1eddi ti\u1ebft kh\u00e1c c\u00f3 th\u1ec3 h\u1eefu \u00edch t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ecba \u0111i\u1ec3m. Tr\u1ea1m gi\u00e1m s\u00e1t th\u1eddi ti\u1ebft n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi c\u00f3 th\u1ec3 bao g\u1ed3m t\u1ed1c \u0111\u1ed9 gi\u00f3, h\u01b0\u1edbng gi\u00f3, \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i ho\u1eb7c \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n khi nh\u1eefng ph\u00e9p \u0111o n\u00e0y h\u1ed7 tr\u1ee3 y\u00eau c\u1ea7u ph\u00e2n t\u00edch c\u1ee7a d\u1ef1 \u00e1n. \u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1ecba \u0111i\u1ec3m c\u1ea7n nhi\u1ec1u ph\u00e9p \u0111o trong m\u1ed9t thi\u1ebft b\u1ecb, c\u1ea3m bi\u1ebfn th\u1eddi ti\u1ebft nh\u1ecf g\u1ecdn XF500S-CWB<\/mark><\/a> cho n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi t\u00edch h\u1ee3p gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9, gi\u00f3, \u0111\u1ed9 \u1ea9m, \u00e1p su\u1ea5t v\u00e0 b\u1ee9c x\u1ea1 POA.<\/p>\n\n\n\n

C\u00e1ch ch\u1ecdn c\u00e1c th\u00f4ng s\u1ed1 gi\u00e1m s\u00e1t c\u1ea7n thi\u1ebft?<\/h3>\n\n\n\n

C\u1ea5u h\u00ecnh c\u1ee7a h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u1edf nhi\u1ec7t \u0111\u1ed9 cao n\u00ean tu\u00e2n theo m\u1ee5c ti\u00eau \u0111o l\u01b0\u1eddng thay v\u00ec danh s\u00e1ch c\u1ea3m bi\u1ebfn c\u1ed1 \u0111\u1ecbnh.<\/p>\n\n\n\n