Engineered Systems - February 2008 - (Page 23)

.00 $55 Series DD Damper Actuators Dwyer Instruments, Inc now offers a line of direct coupled actuators for damper control in Building Automation Systems. These actuators come in sizes of 17 inlb (2 Nm) to 265 in-lb (30 Nm) in 110 VAC, 24 VAC, and 230 VAC power supply. They feature manual overrides, overload protection, and travel indicator. Units are available in on/off style or with modulating inputs. m fro .00 $79 m fro Series MS MagnesenseTM Differential Pressure Transmitter The Series MS Magnesense® Differential Pressure Transmitter is an extremely versatile transmitter for monitoring pressure and air velocity. This compact package is loaded with features such as: field selectable English or metric ranges, field upgradeable LCD display, adjustable dampening of output signal (with optional display) and the ability to select a square root output for use with Pitot tubes and other similar flow sensors. .00 $39 Series ZV1 & ZV2 Zone Control Valves New to Dwyer Instruments, Inc. are two lines of zone control valves for Building Automation Systems. Zone control valves are used to control the flow of water to heat rooms in buildings. The ZV1 Series is a low cost spring return two-way or three-way valve in sizes of 1/2” to 1”. The ZV2 Series features a removable actuator, comes in two-way and three-way, and in sizes of 1/2” to 1-1/4”. Both Series feature a manual override. m fro Puzzled? 0. $40 m fro 00 Series 629 with Valve Wet/Wet Differential Pressure Transmitter All in one transmitter with 3-way valve allows quick and easy set up for the installer. Off-line maintenance can be performed on the transmitter without having to shut down the process using the 3-way valve isolation. .50 $72 Series RHL Humidity/ Temperature Transmitter Demanding humidity/temperature applications require the Series RH Transmitter which offers high accuracy, long-term stability, and reliable operation. The Series RH is designed for monitoring and controlling humidity or both humidity and temperature in building energy management systems, HVAC, commercial, residential, clean rooms and space monitoring applications. The Series RH is available in a variety of mounting configurations including wall, duct and outside air, with or without the optional LCD display for local indication. m fro FREE Building Automation Catalog Request your Free Building Automation Systems catalog today from Dwyer Instruments, Inc. Your complete instrument source for building automation requirements. Dwyer has the Low Cost Solution for Building Sensing & Control. www.dwyer-inst.com Copyright © 2007 Dwyer Instruments, Inc. and its licensors. All rights reserved. www.dwyer-inst.com Dwyer Instruments, Inc. Michigan City, IN • phone: 1-800-872-9141• fax: 219-872-9057 • e-mail: lit@dwyer-inst.com FREE INFO: 53 http://www.dwyer-inst.com http://www.dwyer-inst.com http://www.dwyer-inst.com Table of Contents for the Digital Edition of Engineered Systems - February 2008Engineered Systems - February 2008ContentsEditor’s NoteBack2BasicsHVAC ChallengeCase In PointCommissioningEnergy WizBuilding AutomationProactive with Your ProfileHVACR Designer TipsChipping Away At EmissionsPredicting State-Of-The-Art In PittsburghEight Ways To Keep Legionella Out Of Your Air Distribution SystemVariable Refrigerant Flow: Where, Why, and HowIssues & EventsProductsGlossaryClassifiedsAdvertiser IndexTomorrow’s EngineerEngineered Systems - February 2008Engineered Systems - February 2008 - (Page Intro)Engineered Systems - February 2008 - Engineered Systems - February 2008 (Page Cover1)Engineered Systems - February 2008 - Engineered Systems - February 2008 (Page Cover2)Engineered Systems - February 2008 - Engineered Systems - February 2008 (Page 3)Engineered Systems - February 2008 - Contents (Page 4)Engineered Systems - February 2008 - Contents (Page 5)Engineered Systems - February 2008 - Contents (Page 6)Engineered Systems - February 2008 - Contents (Page 7)Engineered Systems - February 2008 - Editor’s Note (Page 8)Engineered Systems - February 2008 - Editor’s Note (Page 9)Engineered Systems - February 2008 - Back2Basics (Page 10)Engineered Systems - February 2008 - Back2Basics (Page 11)Engineered Systems - February 2008 - HVAC Challenge (Page 12)Engineered Systems - February 2008 - HVAC Challenge (Page 13)Engineered Systems - February 2008 - Case In Point (Page 14)Engineered Systems - February 2008 - Case In Point (Page 15)Engineered Systems - February 2008 - Case In Point (Page 16)Engineered Systems - February 2008 - Case In Point (Page 17)Engineered Systems - February 2008 - Commissioning (Page 18)Engineered Systems - February 2008 - Commissioning (Page 19)Engineered Systems - February 2008 - Energy Wiz (Page 20)Engineered Systems - February 2008 - Energy Wiz (Page 21)Engineered Systems - February 2008 - Building Automation (Page 22)Engineered Systems - February 2008 - Building Automation (Page 23)Engineered Systems - February 2008 - Proactive with Your Profile (Page 24)Engineered Systems - February 2008 - Proactive with Your Profile (Page 25)Engineered Systems - February 2008 - HVACR Designer Tips (Page 26)Engineered Systems - February 2008 - HVACR Designer Tips (Page 27)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 28)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 29)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 30)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 31)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 32)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 33)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 34)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 35)Engineered Systems - February 2008 - Chipping Away At Emissions (Page 36)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 37)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 38)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 39)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 40)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 41)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 42)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 43)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 44)Engineered Systems - February 2008 - Predicting State-Of-The-Art In Pittsburgh (Page 45)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 46)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 47)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 48)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 49)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 50)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 51)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 52)Engineered Systems - February 2008 - Eight Ways To Keep Legionella Out Of Your Air Distribution System (Page 53)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 54)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 55)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 56)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 57)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 58)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 59)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 60)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 61)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 62)Engineered Systems - February 2008 - Variable Refrigerant Flow: Where, Why, and How (Page 63)Engineered Systems - February 2008 - Issues & Events (Page 64)Engineered Systems - February 2008 - Issues & Events (Page 65)Engineered Systems - February 2008 - Products (Page 66)Engineered Systems - February 2008 - Products (Page 67)Engineered Systems - February 2008 - Products (Page 68)Engineered Systems - February 2008 - Products (Page 69)Engineered Systems - February 2008 - Glossary (Page 70)Engineered Systems - February 2008 - Classifieds (Page 71)Engineered Systems - February 2008 - Classifieds (Page 72)Engineered Systems - February 2008 - Advertiser Index (Page 73)Engineered Systems - February 2008 - Tomorrow’s Engineer (Page 74)Engineered Systems - February 2008 - Tomorrow’s Engineer (Page Cover3)Engineered Systems - February 2008 - Tomorrow’s Engineer (Page Cover4)http://www.nxtbookMEDIA.com

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