{"id":4820,"date":"2025-10-23T09:05:11","date_gmt":"2025-10-23T09:05:11","guid":{"rendered":"https:\/\/toko.bisaioti.com\/?post_type=product&p=4820"},"modified":"2026-04-10T07:00:42","modified_gmt":"2026-04-10T07:00:42","slug":"sensor-bme280-modbus-rtu-akurat-untuk-plc-dan-scada","status":"publish","type":"product","link":"https:\/\/bisaioti.com\/toko\/product\/sensor-bme280-modbus-rtu-akurat-untuk-plc-dan-scada\/","title":{"rendered":"Sensor BME280 Modbus RTU Akurat untuk PLC dan SCADA"},"content":{"rendered":"

Modul sensor RS-485 BME280<\/strong> adalah perangkat pengukuran lingkungan yang mampu memantau tiga parameter utama, yaitu suhu, kelembapan, dan tekanan udara<\/strong>. Sensor ini menggunakan antarmuka komunikasi RS-485<\/strong>, sehingga dapat digunakan pada sistem industri maupun jaringan IoT dengan jarak transmisi yang panjang dan konektivitas multi-node.<\/p>\n

\n

1. Catu Daya (Power Supply)<\/strong><\/h3>\n
    \n
  • \n

    Tegangan kerja:<\/strong> DC 5\u201324V<\/p>\n<\/li>\n

  • \n

    Konsumsi arus:<\/strong> \u22641mA (tipikal), maksimum 1.5mA<\/p>\n<\/li>\n<\/ul>\n

    \n

    2. Antarmuka RS-485<\/strong><\/h3>\n
      \n
    • \n

      Laju transmisi:<\/strong> \u22641mA (tipikal), maksimum 1.5mA<\/p>\n<\/li>\n

    • \n

      Jarak transmisi maksimum:<\/strong> \u00b11200 meter
      (tergantung kondisi lingkungan, jenis kabel, dan kecepatan transmisi)<\/em><\/p>\n<\/li>\n

    • \n

      Jumlah node teoritis:<\/strong> 32 node<\/p>\n<\/li>\n<\/ul>\n

      \n

      3. Parameter Suhu (Temperature Parameter)<\/strong><\/h3>\n
        \n
      • \n

        Sensor yang digunakan:<\/strong> BME280<\/p>\n<\/li>\n

      • \n

        Rentang pengukuran:<\/strong> -40\u00b0C hingga +85\u00b0C<\/p>\n<\/li>\n

      • \n

        Resolusi:<\/strong> 0.1\u00b0C<\/p>\n<\/li>\n

      • \n

        Akurasi pengukuran:<\/strong> \u00b10.5\u00b0C (pada suhu 25\u00b0C)<\/p>\n<\/li>\n<\/ul>\n

        \n

        4. Parameter Kelembapan (Humidity Parameter)<\/strong><\/h3>\n
          \n
        • \n

          Sensor yang digunakan:<\/strong> BME280<\/p>\n<\/li>\n

        • \n

          Rentang pengukuran:<\/strong> 0\u2013100% RH<\/p>\n<\/li>\n

        • \n

          Akurasi pengukuran:<\/strong> \u00b13% RH (pada 25\u00b0C)<\/p>\n<\/li>\n

        • \n

          Efek histeresis:<\/strong> < \u00b11% RH<\/p>\n<\/li>\n

        • \n

          Waktu respon:<\/strong> Sekitar 1 detik (dari 0% RH ke 90% RH dalam udara bergerak)<\/p>\n<\/li>\n

        • \n

          Stabilitas jangka panjang:<\/strong> < \u00b10.5% RH per tahun (tanpa kontaminasi)<\/p>\n<\/li>\n<\/ul>\n

          \n

          5. Parameter Tekanan Udara (Air Pressure Parameter)<\/strong><\/h3>\n
            \n
          • \n

            Sensor yang digunakan:<\/strong> BME280<\/p>\n<\/li>\n

          • \n

            Rentang pengukuran:<\/strong> 300\u20131100 hPa<\/p>\n<\/li>\n

          • \n

            Akurasi pengukuran:<\/strong> \u00b11 hPa<\/p>\n<\/li>\n

          • \n

            Resolusi:<\/strong> 1 hPa<\/p>\n<\/li>\n<\/ul>\n

            \n

            6. Kondisi Lingkungan (Environmental Conditions)<\/strong><\/h3>\n
              \n
            • \n

              Kondisi operasi:<\/strong> -40\u00b0C hingga +85\u00b0C, 0\u2013100% RH (tanpa kondensasi)<\/p>\n<\/li>\n

            • \n

              Kondisi penyimpanan:<\/strong> -40\u00b0C hingga +85\u00b0C, 0\u2013100% RH (tanpa kondensasi)<\/p>\n<\/li>\n<\/ul>\n

              \n

              7. Material dan Desain (Housing)<\/strong><\/h3>\n
                \n
              • \n

                Bahan:<\/strong> ABS<\/p>\n<\/li>\n

              • \n

                Warna:<\/strong> Hitam<\/p>\n<\/li>\n<\/ul>\n

                \n

                Ringkasan<\/strong><\/h3>\n

                Modul sensor RS-485 BME280 menawarkan akurasi tinggi<\/strong>, stabilitas jangka panjang<\/strong>, serta kemampuan komunikasi jarak jauh hingga 1200 meter. Dengan kombinasi pengukuran suhu, kelembapan, dan tekanan dalam satu perangkat, modul ini ideal untuk sistem otomasi industri, monitoring lingkungan, proyek IoT,<\/strong> serta aplikasi smart building.<\/strong><\/p>\n

                \n

                Modul BME280\u2013RS485<\/strong> adalah sensor dinding (wall-mounted) tipe jaringan yang berfungsi untuk mengukur suhu, kelembapan, dan tekanan udara<\/strong>. Sensor ini dirancang menggunakan antarmuka komunikasi RS-485<\/strong> dan mendukung protokol Modbus-RTU standar<\/strong>, sehingga dapat dengan mudah diintegrasikan ke dalam sistem jaringan Modbus untuk melakukan pengukuran dan pemantauan parameter lingkungan secara real-time.<\/p>\n

                1. Fitur Utama<\/strong><\/h3>\n

                Sensor ini menggunakan komponen sensitif BME280<\/strong> yang menggabungkan tiga fungsi dalam satu chip, yaitu pengukuran suhu, kelembapan, dan tekanan udara. Dengan ukuran yang sangat kecil (2.5 mm \u00d7 2.5 mm \u00d7 0.93 mm) dan kemasan metal cap LGA<\/strong>, sensor ini menawarkan konsumsi daya yang rendah serta performa tinggi. Sensor kelembapan memiliki kecepatan respon sangat cepat<\/strong> dan tingkat akurasi tinggi dalam rentang suhu yang luas.<\/p>\n

                2. Sensor Tekanan Udara<\/strong><\/h3>\n

                BME280 menggunakan sensor tekanan absolut dengan tingkat akurasi dan resolusi yang sangat tinggi, serta tingkat kebisingan lebih rendah<\/strong> dibandingkan sensor Bosch BMP180. Hal ini menjadikannya ideal untuk aplikasi yang membutuhkan pengukuran tekanan udara presisi tinggi.<\/p>\n

                3. Sensor Suhu<\/strong><\/h3>\n

                Sensor suhu dalam modul ini telah dioptimalkan untuk menghasilkan noise yang sangat rendah<\/strong> dan resolusi tertinggi<\/strong>, memastikan data pengukuran suhu yang stabil, akurat, dan dapat diandalkan.<\/p>\n

                \n

                Kesimpulan<\/strong><\/h3>\n

                Modul BME280\u2013RS485<\/strong> merupakan solusi ideal untuk monitoring lingkungan industri, sistem otomasi bangunan, dan aplikasi IoT<\/strong>, berkat kemampuannya dalam pengukuran multi-parameter (suhu, kelembapan, tekanan) dengan akurasi tinggi, konsumsi daya rendah, serta kompatibilitas penuh dengan jaringan Modbus-RTU<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"

                Modul sensor RS-485 BME280 adalah perangkat pengukuran lingkungan yang mampu […]<\/p>\n","protected":false},"featured_media":4821,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-4820","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sensor","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"acf":[],"yoast_head":"\nSensor BME280 Modbus RTU Akurat untuk PLC dan SCADA<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sensor BME280 Modbus RTU Akurat untuk PLC dan SCADA\" \/>\n<meta property=\"og:description\" content=\"Modul sensor RS-485 BME280 adalah perangkat 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