hvac smoke test for sale, brand-new and used.

Product Application:The SL-2000 Series Smoke Duct Detector is the latest innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in

Product Application:The SL-2000 Series Smoke Duct Detector is the latest innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in

An HVAC system supplies conditioned air to virtually every area of a building. Smoke introduced into this air duct system is distributed to the entire building. Smoke detectors designed for use in air duct systems are used to sense the presence of smoke in the duct.

RTS2 is a multi-signaling accessory, without strobe, designed to work with InnovairFlex 4-wire conventional duct smoke detectors. Features include: • Standby (Green Blink), Trouble (Amber), Maintenance (Amber Blink) and Alarm (Red) LEDs to indicate detector status • Keyswitch to select desired sensor, enable test/reset button and sensitivity reading • Test/reset button • Sensitivity reading ability with SENS-RDR (sold separately) • Selectable continuous or temporal tone

APC Duct Smoke Detector PRODUCT APPLICATION: The SL-2000 Series Smoke Duct Detector is the latest innovation for early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection.

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Jump To: Description \ Payment Options \ Shipping Information \ Customer Service SM 501-N Series Ionization Duct Smoke Detector

NEW SM 501-P Series Photovoltaic Duct Smoke Detector FREE SHIPPING!

ARCHITECT AND ENGINEER SPECIFICATIONS  Four (4) models available  Addressable and conve

Bacharach 0021-0020 Scale and Filter Paper for True Spot Smoke Tester

New and complete (Hardware pack is sealed) in open box Features • Photoelectric, low-flow technology • An air velocity rating from 100 feet per minute to 4,000 feet per minute (.5 meters per second to 20.32 meters per second) • Patented interconnectability for multi-fan shutdown • Two DPDT Form-C relay contacts • 24 VAC/DC or 120/240 VAC • Versatile mounting options • Outside mounting tabs • A patented telescopic sampling tube • Modular construction • A patented cover-tamper trouble signal •

INTERTAPE POLYMER AC Pro HVAC Tape 2" x 120 Yards Black UL181B-FX 1 CASE = 36RLS. YOU ARE BUYING AN ENTIRE CASE OF 36 ROLLS! I HAVE HAD THIS STUFF IN MY WAREHOUSE FOR ABOUT 7 YEARS...

The tape has been sitting in my warehouse for about 7 years... time to unload it! the tape works absolutely perfect!

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8-Port Remote Ethernet I/O Sensor Controller Switch - Web Control With Scheduler 8-Port Remote Ethernet I/O Sensor Controller Switch - Web Control With Scheduler

Industrial-rated control operators and pilot devices accommodate the most demanding environments These controllers offer a compact metal enclosure designed to reduce radio frequency interference (RFI). In addition, HVAC specific control interface is pre-programmed for HVAC variable torque operation to permit ease of set-up and installation. HVAC controls provide end damper control, smoke purge relays and fire/freeze stats for full-speed fire safety override and lock-out terminations.

Einstruments btu1100 combustion analyzer, recently serviced and calibrated. Equipped to work on multiple fuel types, does draft, carbon monoxide, oxygen, carbon dioxide, efficiency readings and many more. Has printer built-in and pressure differential kit, also comes w/ carrying case.