Show products PID Temperature Controller Autonics offers the TK Series PID temperature controller with high-speed sampling cycle. It provides high performance controlling with simultaneous heating/ cooling control and automatic/manual control modes. www.info.hotims.com/37994-649 2012 AHR Expo Air Conditioner The Climate Wizard high-performance indirect evaporative air conditioner from Seeley International uses the same principles as traditional (direct) evaporative air conditioning, but does not add moisture to the delivered air. This means that the product’s cooling performance can rival that of refrigerated systems, using up to 80% less energy. www.info.hotims.com/37994-488 Duct Suspension Gripple’s duct trapeze is a single-channel duct hanger with integral bracket for rapid suspension of rectangular duct work. www.info.hotims.com/37994-555 VISIT US AT AHR BOOTH 3976 Flow Meter Spirax Sarco has released the new TVA Target Variable Area flow meter for use with saturated steam. The device is available in a variety of sizes with a flow range turndown of 50:1 for applications where there are large variations in flow rates. www.info.hotims.com/37994-519 www.info.hotims.com/37994-56 January 2012 ASHRAE Journal’s Official Product & Show Guide S123