A catalog from Davis Instruments highlights a range of electrical, calibration, temperature, humidity/air-quality, and electronic instruments from Fluke, Fluke Calibration, and Tektronix. New products include the Fluke 381 Clamp Meter, which has a detachable remote display that allows users to perform two jobs simultaneously.
A brochure from GrayWolf covers the company's lines of DirectSense and WolfPack products, which include instrumentation for measuring toxic gases, particulates, carbon dioxide, air velocity, relative humidity, differential pressure, and other indoor-air-quality, HVAC, cleanroom, and energy-management parameters.
—GrayWolf Sensing Solutions
Data-center white paper
A 28-page white paper from Pentair discusses efficient power and cooling solutions for data-center cabinets. The paper details impacts of various factors on cabinet designs, provides an overview of "the continuum of cooling," and offers tips on cabinet structure, design, and installation to improve cooling efficiency.
—Pentair Technical Products
Life-safety white paper
System Sensor is providing a white paper, "Guidelines: Meeting NFPA 72-2010 and DOD Intelligibility Requirements," to help designers and installers understand the concept of voice-evacuation-system intelligibility, new terminology included in the code, and how to determine which spaces must meet intelligibility requirements.