Mitsubishi Electric recently introduced its CITY MULTI® ceiling cassette indoor unit, featuring the new 3D i-see Sensor™. The 3D i-see Sensor is a small component mounted to the exterior panel of the ceiling cassette. The sensor continuously analyzes the thermal profile of a room, identifying cool and warm spots. To achieve an accurate thermal profile, it performs hundreds of circular scans, with multiple points per scan, continuously monitoring.
MEMSIC Inc. has created its MEMS based pressure sensor designed for VAV damper control as well as HVC applications such as room pressure monitoring, fume hood controls, furnace press switches, heat recovery systems, burner control, fan control, filter monitoring, and many others.
Distech Controls has introduced the EC-Smart-Air, the latest addition to its Allure™ communicating sensor series. Designed for projects that require precise environmental sensing, the EC-Smart-Air is a three-in-one sensor, combining temperature, humidity, and CO2. Distech Controls says its latest offering allows for time and cost savings with a single device to be mounted, wired, and commissioned.
Acuity Brands Inc. introduced its new LSXR Fixture-Mount Sensor from Sensor Switch®. This sensor offers up to four interchangeable lenses and an integrated, adjustable mounting bracket, making it ideal for both high-mount and low-mount lighting control applications.
From a missing pipe hanger three floors down to steam traps past their prime, these stories show how steam system problems can originate inside the boiler room or far beyond it. Read more in February issue.