The Bacharach MGS-550 Gas Transmitter family is now available to incorporate a variety of sensing technologies using electrochemical, semiconductor (MOS), catalytic bead or infrared into one platform. It meets the requirements of EN 378, BREEAM and ASHRAE 15.
The MGS-550 can easily be integrated into any building management system (BMS). The Modbus RTU interface allows the user to program and configure the unit remotely through the BMS. Remote access gives complete control to the user when using Modus. Alternatively, electrical current or volt analog output provides an industry standard reading using 4-20mA.
Having three integrated relays within each instrument reduces the need for having to wire alarm devices back to a central control system. Because of the integrated relays, the Bacharach MGS-550 can be operated as a stand-alone system. Each relay can be individually programmable to trigger alarm devices and actions separately or as a redundant system.
Refrigerant gases to be monitored include new low GWP blends like R-448-a, R449-a, R-450a, R-513a as well as natural refrigerants like CO2 (R-744), NH3 (R-717), Propane (R-290), (R-449a), XYZ (R-449a,) XYZ (R-450a) and (R-513a).
The DEWALT 60V MAX Reciprocating Saw is made to handle a wide variety of tasks on the job for tough applications including cutting through pipe, lumber, threaded rod, OSB, duct PVC and more with ease. Featuring a brushless motor, the reciprocating saw offers 3X the power of the 18V DCS385. Offering a 1-1/8-in. stroke length and 0-3,000 SPM, this saw provides fast and efficient cutting. A pivoting shoe provides leverage for a variety of applications while the saw’s bright LED work light helps to illuminate dark jobsite areas.
Additional features include a keyless lever-action blade clamp for quick and easy blade change, a variable speed trigger for speed control, and rubber molding for a comfortable grip. The reciprocating saw is 17-3/4-in. long and only 7.8 lbs., allowing it to be easily maneuvered around a jobsite. dewalt.com
The feature-rich Fieldpiece Instruments SC660 is a loaded swivel-head clamp meter that connects wirelessly to the Job LinkTM Mobile App so all measurements are logged in Job Link reports. It also provides essential data to calculate both power and system efficiency.
Users can record all measurements and save and print reports from a smart phone or tablet. Technicians can now conveniently test phase rotation without carrying around an extra lead. Now you can verify the order of 3-phase voltage lines with just two leads. In addition, trusted dual-temp provides reliable temperature testing in fast changing environments, and calculates Delta-T.
The new hilmor Orbital Flare Kit has everything required to help technicians produce quality flares, time after time, sources say.
With a ⅛’-in. to 1-⅜’-in. tubing cutter, Pen Style Deburring Tool and the hilmor Orbital Flare, technicians have the tools to create quick and accurate flares every time. The Orbital Flare can tackle soft tubing such as copper, aluminum,
brass and steel, in a variety of sizes: 3/16-in., ¼-in., 5/16-in., 3/8-in., ½-in., 5/8-in. and ¾-in.
ZoomLock™ braze-free pipe connectors are the faster, easier and safer way to join copper HVACR tubes for pressures up to 700 psi. ZoomLock fittings work with exclusive crimping technology, so there’s no brazing needed. One technician can quickly do the connecting job alone without a torch, permits, or safety equipment.
ZoomLock fittings are available from ¼-in. to 1-1/8-in. as Couplings, 90 degree elbows, tees, reducers, caps and SAE flares. The RIDGID compatible jaws are now available to order. ZoomLock compatible (ODM x ODM) ball valves are available in July. Filter-driers and sightglasses will be available in August.
The YELLOW JACKET® ManTooth™ line provides technicians with a full line of wireless, smart-phone controlled product options when servicing cooling and refrigeration systems. The Bluetooth® based ManTooth family now includes a vacuum-only gauge and a pressure/temperature gauge with an interchangeable, removable vacuum gauge with an easy-to-clean vacuum sensor for precise measurements at the system. Each device utilizes a free downloadable ManTooth RSA app that calculates and displays the systems actual readings in an easy-to read format on your iPhone, iPad, or Android device. yellowjacket.com
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