RS485 4-20mA Magnetic Level Transmitter for Liquid Level Measuring. Wide Temperature Range: Operates effectively from -150 to 400 degrees Celsius. Multiple Signal Outputs: Supports 4-20mA, RS485, and HART protocols for remote control. Robust Material Construction: Built with 304, 316L stainless steel and anticorrosive materials. IP65 Protection Rating: Dust-tight and protected against water jets for reliable operation. Flexible Installation Options: Supports side mounted, top mounted, flange, thread, and clamp connections. Customization Available: Offers full customization, minor customization, and flexible options from designs. ISO and CE Certified: Meets ISO9001:2015 standards and holds CE product certification.