The SM100-A (B) HART SMART Converter is a cutting-edge device that combines extensive real-world expertise with advanced ARM computing technology. This product is specifically designed for effective modulation and demodulation of the HART protocol, ensuring exceptional stability and reliability that meets industrial standards. As a trusted supplier from China, our factory produces the HART SMART Converter with high-quality components, making it ideal for various industrial applications, Equipped with standard RS232 and RS485 interfaces, the HART SMART Converter facilitates seamless real-time data transfer. It allows for transparent communication with HART-enabled devices or converts the data to the MODBUS_RTU protocol for easy reading. The innovative HART protocol overlays modulated digital signals onto the 4–20 mA analog current using the Bell 202 Frequency Shift Keying (FSK) standard. This unique feature enables data transmission through HART-compatible devices without disrupting the 4-20 mA analog signal, Operating as an intelligent modem, the SM100-A (B) SMART Converter effectively modulates and demodulates both digital and analog signals. Choose our HART SMART Converter from our reputable factory in China to enhance your industrial data communication systems