The Model JH2376 pulse conditioner is a full-featured instrument with a frequency response that extends to 40kHz. It accepts input waveforms as low as 20 millivolts peak-to-peak or as high as 250Vrms and transforms them to fully isolated 5-V logic output pulses.
The MACH-ProWeb™ (MPW) BACnet® Building Controller (B-BC) has a built-in web server and operator interface. It is designed to meet and exceed the requirements of a BACnet Operator Workstation (B-OWS). It combines the field controller, configurable web server, and browser-driven workstation into a single device.
The crawl space ventilation unit ventilates the entire crawl space, controls the airflow by utilizing replenishment air exclusively from the upper levels, and maximizes air circulation. The unit extracts moisture and air pollutants out of the crawl space and maintains a drier and healthier environment.
Stackable damper blades are available. Specially designed for neat and easy storage, the ability to stack the damper blades helps save valuable space in a warehouse and cuts down shipping costs by reducing shipping volume. The Everlock™ (patent pending) is a self-locking damper (quadrant) handle.
The Energy Audit IR thermometer/scanner with Star Burst laser targeting (IRTC50) allows the user to designate a set point and determine whether subsequent readings are within or outside selectable ranges from that set point. Laser targeting lets the user easily determine the area being measured.
The Comfort Select~ FC motor, CS89, is an ECM fan coil replacement motor designed to replace low-efficient shaded pole and PSC (permanent split capacitor) motors in fan coil and PTAC equipment. It is a brushless, dc high-efficiency motor that runs off 120-V single-phase input. The motor is controlled by integrated electronics.
The Econar two-stage split system is available in two models: the air-handling split and dual-fuel split. The dual-fuel split system is made up of a compressor and air coil that work with an existing furnace. The air-handling split system consists of a compressor and air-handling unit and replaces a conventional furnace.
The book Green Tips for Data Centers offers guidance to help reduce data center energy use through proven, easy-to-implement tips, says the association. Many of the techniques can be implemented through simple operational changes, upgrades, or modifications that require a relatively low investment.
NEMA 4-rated InnovairFlex™ watertight duct smoke detectors are built to operate in the most challenging conditions without the need for bulky or costly enclosures. They can operate in airflow speeds from 100 to 4,000 fpm, temperatures from -4 to 158°F, and humidity ranges from 0 to 95 percent (noncondensing).
The T620 and T640 professional-grade thermal imaging cameras offer a 307,200 pixel (640 x 480) infrared resolution coupled with 2 percent accuracy, <0.04° to <0.05°C thermal sensitivity, a 2,000° temperature range, and available 8x digital zoom. The cameras feature a 4.3-inch touchscreen.
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