Voltage Drop Calculator

The Voltage Drop Calculator, offered by System Sensor, is a Web-based tool that provides architects and engineers assistance in the design of audible/visible notification device circuits. It uses data provided by the user to perform calculations, and can be used on a Mac or PC computer without Internet connection once it has been downloaded.


It features a step-by-step process that allows users to calculate the voltage drops along an NAC by analyzing each device on the circuit and determine if enough operating voltage is available at each location.

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Ceramic Tile

Imagine Tile introduces the Metro ceramic tile, a decorative surfacing product with a deep copper color featuring subtle metallic patterning. The commercially graded tile can be used indoors or outdoors for a variety of installations. The look is fitting for contemporary spaces and traditional environments and is rich in texture.


Metro is available in 16-inch x 16-inch, 8-inch x 8-inch, 6-inch x 6-inch and 4-inch x 4-inch single tiles. Although it is primarily used for floor tile, some sizes can be used on walls.

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Storage Cabinet

The Durham Manufacturing Company makes a storage cabinet available in four versions. One model of the cabinet offers an all-open interior with louvered back and door panels on which bins can be mounted. A second cabinet features adjustable shelves; a third has a combination of three adjustable shelves and 185 hook-on yellow polyethylene bins in four different sizes; and the fourth cabinet has 227 of the same type of bins in five different sizes but no shelves.


The cabinet is made of heavy-duty, 14-gauge steel and features all-welded construction.

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Close-Cutting Saw

The Flush Saw precision cutting tool is designed to allow users to make clean cuts that are flush with floor or ground surfaces. Created by an inventor who was inspired by the stress of his own work, the saw can be used for the removal of posts, old anchor bolts or poles that have been cemented into the ground without leaving sharp or ragged edges.


The design incorporates a number of features that help prevent injuries by reducing the amount of physical stresses that are typically placed on workers. The saw is available for licensing or sale to manufacturers or marketers.

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Exhaust Fans

Greenheck released a new line of high-wind and hurricane exhaust fans that can withstand up to 150 mph with no tie-downs to the roof. The fans feature structural bracing on the interior and exterior of the fan and a special high-wind roof curb.


Models H-G (direct drive) and H-GB (belt drive) are for general exhaust and have performance ranges up to 14,000 cfm and up to 2.75 inches wg. Models H-CUE and H-CUBE are for food-service facilities and have performance ranges up to 14,700 cfm and up to 5 inches wg. All models are licensed for AMCA sound and air performance.

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Grease Interceptors

Schier Products Company introduces two product lines of thermoplastic grease traps. The Trapper II series features a wet inlet and can handle 10 to 100 gallons per minute. The Great Basin series has a dry inlet, a 33 inch narrow footprint, and can handle 150 to 500 gallons per minute.


Both series have built-in flow control, three outlet options, and low maintenance cost. Both are heavy-duty polyethylene, can be installed above or below grade and provide grease storage.

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Classroom Communication Center

Jonti-Craft Inc. manufactures the Communication Center, a mobile piece of furniture that can be used to process student check-in and manage messages, mail and homework. It features a pull-out drawer that is 37 1/2 inches in height and is suitable for a laptop. On the front of the center is a dry-erase board for posting or displaying projects.


Its slanted top works well as a writing surface, or for reading while speaking. The item features two oversized cup holders, 15 removable mail partitions and 10 clear tubs for storage.

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Lightbox

DSA/Phototech Inc. provides the single-sided illuminated display, the SS Series. It combines a slim-face frame with even illumination and features an anodized brushed silver finish. It is good for large displays and can be clustered together to create a super-sized display.


The series is available in 23 standard sizes to 48 inches x 96 inches, and is also offered in custom sizes and finishes. An optional fascia allows the lightbox to be mounted into exhibit truss systems to create a recessed look.

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Door Handle, Lock

Marks USA introduces the Survivor Set, a decorative cylindrical lever lockset that features a clutch mechanism to reduce wear and abuse. The cylindrical lock chassis is constructed with cast retractors on bronze roller bearings.


When locked, levers disengage from the retractor and other interior mechanisms of the lock. The levers swing without resistance, reducing the amount of wear and protecting from drooping.


The lockset is available in 2 3/8-inch and 2 3/4-inch backset, and has a three-hour fire rating and a lifetime mechanical warranty.

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Ice maker

Hoshizaki America Inc. introduces the KM-255 BAH Crescent Cuber Ice machine with built-in storage to its product line. The unit produces up to 235 pounds of ice within 24 hours, and features a built-in storage bin that holds up to 120 pounds.


The product’s ice-making zone is protected by an antimicrobial agent, and the unit complies with all government guidelines. It features a stainless steel evaporator with no plating or chipping, which allows for individual crescent cubes to be formed on both sides of the evaporator.

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