Dwyer Instruments, Inc.    Michigan City, IN 46361
May 09, 2012 Combining individual pressure gauge and thermometer in one instrument, Series TRI2 features moveable dial with blue pressure markings and red temperature markings. Internal Bourdon tube assembly indicates pressure in both psi and kPa, while bimetal coil assembly measures temperature in both °F and °C. Available in rear and lower connect models, gauges are suited for use on boilers and other hot water applications where space is limited.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Mar 12, 2012 Constructed with 304 stainless steel housings and brass wetted parts for chemical compatibility, Series SGY offers wide variety of ranges from full vacuum to 1,000 psi. Units have dual psi and bar scales and are available with bottom or back connections. Designed to pop open without being entirely removed or cut, plug on top allows liquid filled units to breath, relieving any built up internal pressures.

Fluke Corp.    Everett, WA 98203
Feb 07, 2012 Fluke® 700G Series Precision Pressure Test Gauges can measure -14 to 15 psi with resolution of 0.001 psi (model 700G04) to -14 to 10,000 psi with 1 psi resolution (model 700G31) with 0.05% total measurement uncertainty for one year. Equipped with backlit display, instruments can log up to 8,493 pressure measurements when used in conjunction with 700G/TRACK software and feature ¼ in. NPT to ¼ in. ISO adapter for connections. Products carry CSA and ATEX approvals.

Omega Engineering, Inc.    Stamford, CT 06907
Feb 02, 2012 Based on micro-machined silicon sensor with 0.08% accuracy, Model DPGM409 covers full spectrum in pressure measurement with gage, sealed gage, absolute, compound gage, vacuum, and barometric ranges. User selectable analog output of 0-5 Vdc, 0-10 Vdc, or 4-20 mA is standard, and built-in wireless transmitter is optional. Enclosed in washdown-rated stainless steel and ABS housing, battery-powered gauge has 1 in. digits and front panel programmable MIN/MAX/AVG readings.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Dec 16, 2011 Supplied with 304 SS housings and 316 SS wetted parts for chemical compatibility, 1.5 in. Series SG3 and 2.5 in. Series SGZ feature dual psi and bar (x100 kPa) scales with respective ±2.5% and ±1.5% FS accuracy. Series SG3 covers ranges from full vacuum to 300 psi and can withstand ambient temperatures to 140°F. Bottom or back 1/8" NPT connection options are available. Equipped with breather plug, Series SGZ also covers diverse ranges and offers bottom or back connection configurations.

Palmer Wahl    Asheville, NC 28804
Dec 14, 2011 Featuring 2.5 in. dial face, EDG Gauges display pressures on LCD with ±1% FS accuracy and settable resolutions of 0.1, 0.2, 0.5, and 1 whole unit. Units operate on 9 V battery for approximately 1,500 hours, and include auto-off timer that saves battery life, allowing gauges to be always on, or to auto shut off in increments from 30-180 sec. Equipped with protective rubber boot and ¼ in. bottom NPT connection, gauges are available with 316 SS internals for corrosive liquid applications.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Dec 07, 2011 Providing both low and high limit control, Series AT23000MR and AT23000MRS Photohelic® Switches/Gauges combine differential pressure switch with analog pressure gage. AT23000MR Series employs electromechanical relays, while AT23000MRS Series uses SPST (NO) solid state relays. Compatible with air and other non-combustible, non-corrosive gases, gauges handle pressures to 25 psig. Flame-proof ATEX enclosures have glass window for viewing set point needles and process pressure.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Dec 01, 2011 Designed for critical low differential pressure applications, Series RSM can be configured to monitor positive or negative pressure in protected environments and hospital isolation rooms per CDC guidelines. System includes backlit LCD with GUI that enables access to pressure, security, calibration, and alarm setup. LEDs and local audible alarm alert personnel to system status. Made of NEMA 1 rated fire retardant plastic, monitor displays true differential pressure with 0.001 in. wc resolution.

AutomationDirect.com    Cumming, GA 30040-9905
Nov 01, 2011 Using Bourdon tube sensing elements to measure vacuum to 6,000 psi, ProSense(TM) Pressure Gauges come in steel or stainless steel, in dry or liquid filled versions to dampen vibration and pulsations. Brass wetted parts are suited for air, oil, or water, while stainless steel wetted parts are offered for corrosive applications. Constructed of 304 SS with bi-metal sensing elements, ProSense(TM) Thermometers are available in 3 in. dials with center back mounts and 5 in. dials with adjustable angle mounts.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Oct 24, 2011 Available with bottom or back connections, 1.5 in. Series SG1 Industrial Pressure Gauge features dual psi and bar scales with ±2.5% FS accuracy. Units are constructed with brass connector, bronze tube, polycarbonate lens, and stainless steel case and ring, which offer protection from harsh processes. Operating from -4 to 140°F, gauges are suitable for applications where ambient corrosion and vibration are of concern.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Oct 07, 2011 Comprised of repeatable pressure switches combined with precision pressure gauge, Series AT3A3000 employ Magnehelic® gauge design and come in flame-proof enclosure. ATEX-approved Photohelic® switch/gauge products measure and control positive, negative, or differential pressure of air and compatible gases. Standard models are rated to 25 psig, with options to 35 or 80 psig. All feature phototransistor-actuated, DPDT relays for low/high limit control and adjustable set point indicators.

Ashcroft Inc.    Stratford, CT 06614
Oct 03, 2011 Available in 4 ½, 6, and 8 ½ in. diameters, Type 1082 provides ±0.25% FS accuracy in ranges from vacuum through 10,000 psi. External zero adjuster, temperature compensation, and Monel® wetted parts ensure precision and media compatibility. For field calibration, 3 in. Type 1084 pocket test gauge covers ranges to 1,000 psi with 0.5% FS accuracy.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Sep 29, 2011 Accuracy to within 2%, Series AT22000 ATEX-approved Magnehelic® differential pressure gauge can be used in hazardous areas to indicate positive, negative, or differential pressures. Flame-proof ATEX enclosures are available in aluminum and can include glass window for viewing process pressure status on gage face. Optional gage construction is available for use to 35 or 80 psig, and housing features die cast aluminum case and bezel with acrylic cover.

Omega Engineering, Inc.    Stamford, CT 06907
Aug 26, 2011 In addition to Gage and Absolute pressure ranges, DPG409 Series includes models with Sealed Gage ranges from 100-5,000 psi, Compound Gage ranges from ±10 in. H2O to ±15 psi, Vacuum Ranges from 0 to -10 in. H2O to 0 to -15 psi, and Barometric Ranges from 0±1,100 hPa to 880-1,100 hPa or 0-32 in. Hg to 26-32 in. Hg. Backlit display makes it possible for user to read digits from 35+ ft away, and stainless steel enclosure withstands wash-down, sanitary, and marine applications.

TRIATEK    Norcross, GA 30093
Jun 13, 2011 LITE monitor series includes HMS1650-LITE surface-mounted fume hood monitors that are accurate to within ±2 fpm, and FMS1650-LITE room pressure monitors with accuracy to ±0.5% of full span. Room pressure monitors measure to 0.0001 in. WC and are offered in either surface mounted or stainless steel mounted versions. Both devices feature digital sensors, programmable touchscreens, as well as visual and audible alarm to alert when readings fall outside allowable limits.

Omega Engineering, Inc.    Stamford, CT 06907
May 11, 2011 Supplied in stainless steel enclosure designed for wash-down, sanitary, and marine applications, DPG409 series offers ranges from vacuum to 5,000 psi and is tested to Industrial CE specifications. Backlit display makes it possible to read digits from over 35 ft away, while included setup software allows for accelerated installation and calibration via USB connection. Wireless transmitter option sends readings to remote locations and allows for PC-based chart recording and data logging.

Televac/ETI    Huntington Valley, PA 19006
Apr 14, 2011 Direct, gas independent 1E Piezo Diaphragm Vacuum Sensors provide vacuum range of 1-1,000 Torr, while 1F sensors have range of 1-7,600 Torr. Both units feature nickel plated brass or stainless steel bodies with choice of 1/8 in. NPT, NW, or CF connections. They can be used with Televac's MM200 dual display, half-rack Modular Vacuum Gauge, which can include combinations of hot and cold ionization, thermocouple, convection, diaphragm, set point relays, and RS232/485 digital communications.

Palmer Wahl    Asheville, NC 28804
Feb 07, 2011 Featuring frictionless gauge movement, J-2000 Aero Type Gauges indicate low pressures, whether positive, negative, or differential. Magnetic components of spiral movement have been replaced with rubber film, eliminating difficulty with evaporation, freezing, or leveling. Safe-slide pointers in green, yellow, and red allow user to set visible reminders of safe, warning, and danger ranges. Available in psi, Pa, kPa, in. of water, mm of water, and cm of water, gauges provide ±2% accuracy.

Dwyer Instruments, Inc.    Michigan City, IN 46361
Dec 10, 2010 Through 1/8 in. female NPT pressure connections, Series PFG2 determines pressure drop on either side of filter and relates value to green for clean, yellow for change, or red for dirty. Unit features temperature limit of 200°F, pressure limit of 300 psig, and ±5% full scale accuracy. Constructed with glass-filled nylon body and aluminum mounting block, gage is suited for filter applications, line loss, valve drop, and other differential pressure applications.

Mid-West Instrument    Sterling Heights, MI 48314
Dec 09, 2010 Featuring CSA, UL, and ATEX rated sensor, explosion-proof Model 220 provides loop-powered, 828 Vdc, 2-wire, 4-20 mA transmitter option with industrial type terminal strip and cast aluminum housing. Piston-operated unit offers differential ranges from 0-5 psid to 0-100 psid with accuracy of ±2% from 20-100% of full scale. Equipped with 4½ in. dial and shatter-resistant lens, weatherproof gauge has safe working pressure of 4,000 psig with full over-range protection.