PerkinElmer, Inc., Life Sciences Headquarters
Boston, MA 02118
Aug 13, 2008 Based on PerkinElmer® Clarus® Gas Chromatograph, Models 1117 and 1317 incorporate column sets to accommodate use of hydrogen carrier gas to optimize throughput. Using 2 thermal conductivity detectors and flame ionization detector, Model 1117 provides analysis of helium, hydrogen, oxygen, nitrogen, CO2, CO, H2S, and C1 through C5 hydrocarbons in approximately 7.5 min. Model 1317 offers additional capability of sampling pressurized liquids through use of liquid sampling valve.

Tiger Optics, L.L.C.
Warrington, PA 18976-2426
Jul 30, 2008 Employing Continuous Wave Cavity Ring-Down Spectroscopy (CW-CRDS) technology, Tiger-i(TM) monitors cleanroom ambient air for gas phase airborne molecular contaminants that compromise manufacturing process quality and yield. It offers immediate, calibration-free analysis, measuring parts per trillion levels of trace hydrofluoride (HF) and hydrochloride (HCl) gases. Built-in reference cell and automated tune function provide 99.9% uptime without calibration, consumables, or maintenance.

Emerson Process Management / Process Analytic Division
Solon, OH 44139
Jul 02, 2008 Able to perform 4 measurements in single enclosure, X-STREAM® Gas Analyzers feature IntrinzX(TM) technology, which uses split cell dual beam photometry and constant comparison of reference signal and measurement signal to achieve intrinsically linear response to changes in concentration. Technology enables sensitivity as low as 0-10 ppm, span drift less than 0.5% per week, and dynamic ranges as large as 0-200 to 50,000 ppm. NEMA 4X/IP66 and flameproof versions are available.

GOW-MAC Instrument Co.
Bethlehem, PA 18017 8986
May 07, 2008 Optimized for ppb analysis of non-corrosive and corrosive gases such as air, Ar, and He, 19 in. rack mount compatible Series 200DID is computer controlled using keypad with vacuum fluorescence graphical display. It features 24/7 continuous, unattended operation, packed/micro-packed columns, automated valve control, isolated, discrete 4-20 mA outputs, and manual/automatic operation modes. Self-contained instrument eliminates need for any chromatography software.

GOW-MAC Instrument Co.
Bethlehem, PA 18017 8986
Apr 22, 2008 Featuring built-in signal amplification and filament protection circuit, Series 100TCD offers application-specific system configurations for analysis of industrial and specialty gases used in various applications. Product is offered as 19 in. rack- or benchtop-mountable unit and incorporates flow system comprised of pneumatically controlled, automatic gas sampling valves; independent flow controls for each column; and laminar flow design.

Picarro Inc.
Sunnyvale, CA 94085
Apr 17, 2008 Used for trace HF (hydrogen fluoride) detection, real-time gas analyzer can measure down to 10 ppt concentrations in ambient air and does not require frequent calibration. It is based on Wavelength-Scanned Cavity Ring Down Spectroscopy technology; offers cross-talk immunity from any other ambient gas component, including varying moisture levels; and can be operated remotely with sampling rates as fast 1 Hz, producing drift-free data with up to 4 digits of precision.

MOCON
Minneapolis, MN 55428 1010
Apr 11, 2008 Measuring 19 x 14.25 x 5.25 in. and weighing less than 20 lb, Series 9000 Total Hydrocarbon Analyzer has active range from less than 10 ppb on high sensitivity version and up to 100% as methane on percent level version. Standard outputs include alarm and fault relays, 0-20 mA or 4-20 mA analog, or RS-232/Ethernet. FlowGuard electronic control of fuel/air and sample delivery to flame ionization detector, with automatic ignition, ensures safety.

AMETEK Process Instruments
Newark, DE 19702
Mar 21, 2008 Used alone or integrated into Continuous Emission Monitor (CEM) systems, Model 9000 RM single- or multi-component gas analyzer is supplied in 19 in., rack-mountable housing. It can be configured to measure most gas species that absorb UV, and optional low range white cell provides longer path length for measuring lower concentrations. Along with resolution of better than 0.02 nm, analyzer offers remote and local access to all parameters for graphing, logging, and trending.

Picarro Inc.
Sunnyvale, CA 94085
Feb 12, 2008 Designed for continuous measurement of Isotopic CO2, CRDS ultra-trace gas analyzers are based on cavity ring down spectroscopy (CRDS) technology and deliver ppb to ppt gas concentration sensitivity without interference. Drift- and maintenance-free products require no consumables and measure single spectral features in compact flow cell with effective path length of up to 12 km. Designed to run unattended for days in remote locations, instruments suited for field and laboratory use.

Sensor Electronics Corp.
Minneapolis, MN 55436
Dec 13, 2007 Utilizing IR, optical sensing technology, SEC DIR Analyzer measures 2 gases simultaneously in process environment. It can sense water vapor, CO2, hydrocarbons, and ethylene oxide, among others. Explosion-proof unit is self-correcting and can work for years without recalibration or adjustments. Operating over temperature, RH, and pressure extremes, analyzer is resistant to dust, dirt, and toxic/corrosive atmospheres. Self-diagnosing fail-safe design advises user of operating status.

GOW-MAC Instrument Co.
Bethlehem, PA 18017 8986
Dec 12, 2007 Offered in 3 variants, Series 1200 Gas Analyzer utilizes detection principle based on spectral emission of argon plasma. There are no valves, carrier gas, or radioactive source. Unit features non-depleting cell; online, continuous trending of nitrogen concentration with no need for sample injection or separation columns; and over-range protection. Ranges include Model 1200-A for 0-2/0-20 ppm, Model 1200-B for 0-20/0-200 ppm, and Model 1200-C for 0-10/0-100 ppm.

Emerson Process Management
Austin, TX 78754
Oct 01, 2007 Offering single- and dual-channel analysis, X-STREAM(TM) Analyzers utilize NDIR/UV/VIS photometry, paramagnetic and electrochemical oxygen, and thermal conductivity sensor technologies. Units include thermostatic control to measure low sample gas concentrations and high dew points. In addition to being intrinsically safe, measuring cells are resistant to solvents and corrosion. Analog and digital I/O, status signal relay outputs, and serial interface with Modbus communication are provided.

Servomex Group Ltd
Crowborough East Su TN6 3DU  United Kingdom
Aug 23, 2007 Operated via keypad-driven user interface, 1900IR covers measurement ranges of 0-1%, 0-2.5%, 0-5%, and 0-50% for CO2 and 0-5% for CH4 and CO. Solvent-resistant variants are available for CO2 measurement ranges of 0-1%, 0-2.5%, 0-5%, and 0-10%, enabling analysis in natural gas. Suitable for use with flammable samples in Zone 1 hazardous areas without need for purge, gas analyzer utilizes intrinsically safe IR sensing technology that yields results with accuracy better than 1% FSR.

PBI-Dansensor America Inc.
Glen Rock, NJ 07452
Mar 26, 2007 PermMate package analyzer enables users to determine whole package oxygen transmission rates for multiple packages in variety of packaging configurations at range of temperature and humidity conditions. Tester analyzes quantity of finished packages that include pouch, blister, and rigid bottle formats in various shapes and sizes. Featuring self-diagnostic monitoring, PermMate PC controller manages oxygen, temperature, and total gas consumption using small sample volume.

GOW-MAC Instrument Co.
Bethlehem, PA 18017 8986
Jan 26, 2007 Featuring high signal gain and electro-optical modulation for noise and drift rejection, Series 1400 Analyzer offers sensitivity of 10 ppb for H₂O. Model 1400-A covers 0-2/0-20 ppm, while Model 1400-B covers 0-20/0-200 ppm. Detection is based on spectral emission of argon plasma. Analyzers also offer on-line, continuous trending of moisture concentration with no need for sample injection or separation columns, fast recovery from high moisture levels, and over-range protection.

Land Instruments International, Inc.
Newtown, PA 18940
Jan 22, 2007 Lancom 200 portable gas analyzer measures sulphuric acid (SO₃) dewpoint temperature and reports concentrations of SO₃. Where additives are used for ESP performance and fly ash collection efficiency, unit can monitor SO₃ slip for controlling acid aerosol emissions. Device reports Toxic Release Inventory for compliance purposes.

Midac Corp.
Irvine, CA 92614 6016
Nov 17, 2006 Featuring sealed 0.5 cm^-1 resolution interferometer with choice of beamsplitters and detectors, AM Air Monitoring System can detect, identify, and measure wide range of compounds simultaneously within seconds of startup. Analysis is onsite through continuous sampling path up to 1,000 m. Analyzer is coupled to control PC via ribbon cable or long range fiber optic link. For extended sample paths, FTIR can be mounted to 10 in. Newtonian telescope with tripod.

MOCON
Minneapolis, MN 55428 1010
Nov 14, 2006 Based on photoionization detector, BevAlert(TM) Model 8900 eliminates need for multiple instruments by detecting presence of both acetaldehyde and BTEX VOCs. It is suited for variety of beverage applications such as water, carbonated drinks, and beer, as well as quick frozen foods. Customization options are available for indoor or outdoor air quality analysis, oil and gas exploration, and other trace impurities in specialty gases.

PBI-Dansensor America Inc.
Glen Rock, NJ 07452
Nov 09, 2006 CheckMate II headspace gas analyzer tests O₂, CO, and O₂/CO₂ gas mix in shelf-stable modified atmosphere packaging (MAP). Self-diagnostics function monitors analyzer, detects and captures errors, sets off warning alarms, and prints error messages along with test results. Device accommodates 500 different programs to sort and test data, and self-teaching menu guide features test selections, alarm settings, product names, and multi-language/symbols converting tool.

Servomex Group Ltd
Crowborough East Su TN6 3DU  United Kingdom
Oct 26, 2006 Servomex 5100 i.s. utilizes non-depleting paramagnetic sensor cell for oxygen measurements and IR sensor for CO2, CO, or CH4 measurements. Powered by rechargeable lithium ion batteries, product has integral electronic note pad for data storage and carries ATEX and IECEx approvals for use in hazardous areas. Unit features built-in temperature compensation and provides single percent level measurement for 0-10% CO2 and 0-25% CO2 ranges.