4-Channel Thermocouple Input Node for WSN—The WSN-3212 is a wireless device that provides four 24-bit thermocouple input channels and four bidirectional digital channels that you can configure on a per channel basis for input, sinking output, or sourcing output. You can configure the WSN-3212 as a mesh router to increase network distance and connect more nodes to your gateway. You can connect eight end nodes (star topology) or up to 36 measurement nodes (mesh topology) to a single WSN gateway, with outdoor range up to 300 m with line of sight. The device also offers programmable input ranges to maximize measurement accuracy and industrial temperature and shock and vibration ratings. NI-WSN software delivers easy network configuration and data extraction.