We have added several exciting products since our last edition of the Automation Notebook. Here are some highlights about some of those new products including: Air-to-Air Heat Exchangers for Enclosure Cooling, Ultrasonic Liquid Level Sensors and Transmitters, NITRA® NFPA Cushioned Pneumatic Air Cylinders, FC Series Potentiometer and Bipolar Signal Conditioners, 30mm FW Series Photoelectric Sensors and more. Air-to-Air Heat Exchangers…