Refrigerant leak detectors Model Leak-Seeker® I and Leak-Seeker® II both offer the E_MOS® detection technology (patent pending). The E_MOS® sensor technology incorporates a proprietary pulse modulation design to increase both battery and sensor life.
By combining auto-ranging and auto-zeroing technology, the DP-702LH differential air pressure (∆P) sensor board offers low-end sensitivity and a broad measurement range. The unit incorporates a 250-Pa (1 inch H2O) range sensor and a 10-kPa (40 inches H2O) sensor on the same board.
The AquaGuard AG-9300-U universal mini-split drain sensor is specifically developed to be compatible with all major manufacturers’ mini-split systems currently on the market. The compact control box and probe of the mini-split drain sensor are designed to fit completely inside the indoor mini-split unit.
Environmental monitor family Rack Sentry expands the SensiNet product line with features developed specifically for the needs of data center operations, said the company. The units include multipoint nodes for determination of rack temperature gradients.
A full lineup of fluid sensing and power products for residential and commercial HVACR applications is available. Residential components include condensate overflow switches and fluid level and flow sensors for a/c compressor coils; proximity and position sensors and reed switches for furnaces; and more.
IMS Research’s latest report, “The EMEA and Americas Markets for Building Automation Controllers, Software and Sensors - 2011 Edition,” forecasts double-digit growth, in shipments, of sensors used for demand-controlled ventilation in buildings over the next five years.
Mini-probe thermistors and RTD sensors, part of the ST-MP* Series, are designed for applications requiring a small sensor with a fast thermal response in a demanding environment. According to the manufacturer, the thermistors and sensors are ideal for applications involving HVAC equipment and more.
Designed to work with the APOGEE® BAS and BACnet programmable terminal equipment controllers (PTEC), the Series 2200 range of BAS CO2 room units include sensing-only and fully interactive models.