The VAF Instruments 0379-0148 ViscoSense Interface Box is a highly reliable industrial control unit specifically designed for ViscoSense viscosity measurement systems. This interface box features internal PCBs pre-configured with precise calculation constants for viscosity, temperature, and density, ensuring accurate monitoring and control of heavy fuel oils and other industrial fluids. It comes equipped with dedicated terminal blocks for seamless sensor connections, including REC1, REC2, SEND, and Pt100. Operating at a rated power of 17.25 Watts (50/60Hz), this CE-certified interface box provides robust system operational settings such as phase delay, send delay, and pulse count, making it an essential component for demanding marine and industrial applications.