{"product_id":"horizontal-smart-controller-with-modular-design-fully-digital-circuit-industrial-grade-high-performance-mcu-副本","title":"Square Smart Controller 905 with Modular Design, Fully Digital Circuit \u0026 Industrial-Grade High-Performance MCU","description":"\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003e18 types of RTDs, thermocouples, standard current and voltage are compatible for input. Input signals are selected by keys, and the measurement mode and range are automatically converted.\u003c\/li\u003e\n\u003cli\u003e4-20mA, 0-10V, 0-5V analog transmission output. The transmission range can be set arbitrarily, and the upper and lower limit alarms can be set freely.\u003c\/li\u003e\n\u003cli\u003eTwo-channel relay control output, upper limit, lower limit, and interval alarms. Intelligent alarm algorithm automatically identifies the alarm type according to the alarm value.\u003c\/li\u003e\n\u003cli\u003eModular design, fully digital circuit, accuracy better than 0.2%. Transmission output, relay output, and RS485 communication can be freely combined.\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade high-performance MCU controller, with multiple protections for input and output. Independent research and development, open program design, making non-standard customization more convenient.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nuoying","offers":[{"title":"0.2%FS \/ RS485 \/ Basic Meter","offer_id":60795783086450,"sku":null,"price":30.0,"currency_code":"USD","in_stock":false},{"title":"0.2%FS \/ RS485 \/ Add Transmitter Output","offer_id":60795783119218,"sku":null,"price":35.0,"currency_code":"USD","in_stock":false},{"title":"0.2%FS \/ RS485 \/ Add Communication Output","offer_id":60795783151986,"sku":null,"price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/5545\/9442\/files\/905.png?v=1762507018","url":"https:\/\/nuoying-instru.com\/products\/horizontal-smart-controller-with-modular-design-fully-digital-circuit-industrial-grade-high-performance-mcu-%e5%89%af%e6%9c%ac","provider":"Nuoying","version":"1.0","type":"link"}