Emerson Process Management
Austin, TX 78754
Oct 01, 2008 Designed for life science applications and suited for pharmaceutical manufacturers, autoclavable and steam-sterilizable Rosemount Analytical® PUR-Sense(TM) 3800 exhibits sensor drift below 0.1 pH after autoclave of 125°C for 45 min and continued sensor life after 30+ autoclave cycles or 50 steam cycles. Reliability/stability in high heat is based on PERpH-X® and AccuGlass® technologies, and insertion lengths of 120, 225, and 325 mm are available.

Photovac Inc.
Waltham, MA 02451 1166
Sep 10, 2008 Meeting/exceeding requirements for EPA Federal Reference Method 21 for fugitive gas emissions, MicroFID measures methane in landfill gas, while non-methane components can be measured by adding snap-on charcoal filter capsule. Single tutor key prompts operator through basic operations, and critical data is displayed in less than 3 sec. Unit provides datalogging capability so readings can be stored and downloaded to computer for subsequent analysis and record-keeping purposes.

Crowcon Detection Instruments
Milford, OH 45150
Aug 20, 2008 Measuring 70 x 179 x 42 mm, LaserMethane® mini uses Tunable Diode Laser Absorption Spectroscopy to detect ppm levels of methane from distances up to 100 m. Portable, handheld solution features automatic ranging, color LCD, 5-hr battery, and IP54 construction. Zone 1 area rating allows for on-plant use as well as detecting escapes in hard to reach or inaccessible areas. Unit performs self-check on start-up and verifies operation and calibration of laser diode.

GF Piping Systems
Tustin, CA 92780-7258
Aug 01, 2008 Featuring foul-proof DryLoc connector and Ryton® sensor body to provide chemical compatibility for use in wide range of applications, Models 2724-2726 Signet DryLoc pH/ORP Sensors can mount into standard Signet 0.50-4 in. fittings as well as Georg Fischer tees and off-the-shelf reducing tees ¾ in. or larger. Retrofitting into existing ¾ or 1 in. tees can be done by using reducer bushing. Sensing elements are available in various configurations, and all provide 4-20 mA output.

DPL-Surveillance-Equipment
Reseda, CA 91335
Jun 05, 2008 Able to detect minute traces of cocaine, opiates, cannabis, and amphetamine-type stimulants, DPL-N2000 portable detector helps combat trafficking and enforce law. It features LED indicators, 2 x 16 character LCD, audio alarm, and 12 Vdc rechargeable battery pack. Operating without radioactive source, it uses GC/surface ionization detection principle. With operating temperature range of -5 to +55°C, unit weighs less than 6.5 lb without battery pack and less than 11.5 lb with battery.

Finesse Solutions, LLC
Santa Clara,, CA 95054
Mar 27, 2008 Consisting of disposable sheath, optical reader, and transmitter, TruFluor(TM) provides in-situ measurement of dissolved oxygen. Sheath can be pre-inserted in disposable bioreactor bag port, and irradiated with bag to preserve and guarantee sterile barrier. All wetted materials of sheath are USP class VI compliant. Optimizing reliability of sensor, transmitter enables automatic entry of calibration and traceability data using RFID, diagnostics, and verification.

Cole-Parmer Instrument Co.
Vernon Hills, IL 60061
Mar 24, 2008 Suited for water, wastewater, laboratory, and plant use, OAKTON waterproof multiparameter Testr(TM) 35-Series meters measure pH, conductivity, TDS, salinity, and temperature. Units have long-life pH electrodes and stainless steel conductivity sensors for wide range of sample compatibility. Adjustable temperature coefficient feature helps measure conductivity or TDS accurately at varying temperatures, while Auto-ranging feature handles applications across broad measurement ranges.

Industrial Test Systems, Inc.
Rock Hill, SC 29730
Jan 22, 2008 Used for lead (Pb) screening in potable water, LEADQuick(TM) test kit (part no. 488375) uses Hach® LeadTrak(TM) Pocket Colorimeter(TM) II (part no. 5953021) and readily detects USEPA 15 ppb levels. Solution detects 0-60 µg/L, with resolution of 1 µg/L, and accuracy is ±3 µg/L or ±10%. Additional uses include lead paint and lead soil testing.

Emerson Process Management / Process Liquid Division / Uniloc Division
Irvine, CA 92606
Nov 02, 2007 Featuring plastic-threaded connections, Rosemount® Analytical PERpH-X(TM) 3500 can handle aggressive fouling applications. Double junction AccuGlass pH glass electrode is resistant to thermal and caustic degradation, and removable slotted tip protects glass bulb from direct impacts. Replaceable porous Teflon liquid junction has surface area optimized to maintain steady reference signal, and potassium-chloride-based reference electrolyte is unaffected by thermal/pressure cycling.

SpectrEcology, LLC
Dunedin, FL 34698
Oct 17, 2007 Embedded in wall of standard 1 cm cuvette, pHuvette is optical pH sensor that traps bromcresol green pH indicator ions in hydrophilic sol-gel cage, and can be used with any spectrophotometer to provide accurate stable measurements of pH of fluid contained in cuvette. Including embedded oxygen sensor, pHoxyvette smart cuvette detects O₂ by using phase fluorimetry to measure fluorescence quenching, while pHoxyvette cuvette comes with both pH and pO₂ sensors.

ICx Technologies
Washington, DC 20005
Oct 09, 2007 Designed to monitor indoor environments for biological, chemical, and radiological material, SafeAir(TM) employs multidimensional network of sensors, devices, software, and services to detect and confirm biological threats in real-time. It utilizes widely distributed sensors that are located in most vulnerable building areas. Upon receiving unusual air signal, sensors send alert directly to monitoring personnel who investigate conditions and perform testing.

Sensortechnics, Inc.
Walpole, MA 02081
Jun 29, 2007 Certified by BAM, EMC compliant, and CE-marked, OxyProof series are manufactured and cleaned with processes that promote safe pressure measurements of pure oxygen gas. Fully media-isolated products can take absolute or gauge pressure measurements of oxygen up to 8,000 psi at operating temperatures to 140°F. Based either on all welded stainless steel sensor cells or ceramic technology, temperature-compensated transmitters can be customized to suit application.

Sensortechnics, Inc.
Walpole, MA 02081
Apr 10, 2007 Miniature oxygen sensors, based on zirconium dioxide (ZrO₂) technology, produce stable and accurate measurements of volume oxygen concentration from 0-100%. Non-consumptive products have unlimited lifetime and permit calibration and functional testing in ambient air without need for reference gas. Able to be modified or custom-designed to fit application requirements, sensors exhibit no cross-sensitivity with most other gases.

Spinwave Systems,Inc.
Westford, MA 01886
Jan 18, 2007 Product offering encompasses wireless sensors for zone temperature, occupancy, outdoor air, lighting, and air quality. It also includes RF signal receiver/routing module and DDC interface. Latter provides direct connectivity to range of building automation systems through direct I/O or field bus communication. Used as alternative to wired sensors in retrofit and new construction projects, sensors feature installation and commissioning time measured in hours.

Thermo Electron Corp.
Waltham, MA 02454
Jan 12, 2007 At less than 3 mm in diameter, ROSS Micro pH Electrode (Model 8220BNWP) can be used with Orion PerpHecT® meters to enable measurement of pH while allowing for direct temperature measurement and compensation without separate ATC probe. Used independently or in conjunction with Orion meters, Micro Automatic Temperature Compensation Probe (Model 928007MD) features SS sensing tip measuring less than 1 mm in diameter, allowing users to obtain temperature of samples as small as 10 µL.

Analytical Technology, Inc.
Oaks, PA 19426
Dec 20, 2006 Available in several mounting configurations, pH/ORP sensor utilizes sealed reference design where second glass pH electrode acts as reference element to protect sensor from chemical poisons. Electrode used for ORP measurement can be platinum or gold depending on process solution. Pre-amplifier encapsulated in body ensures stable readings in harsh environments, while sensor diagnostics alerts user in event of electrode breakage, or integral temperature sensor failure.

Hach Ultra Analytics
Grants Pass, OR 97526
Dec 13, 2006 Offering manual and automatic traceable calibration modes, ORBISPHERE G1100 performs ppb trace level dissolved oxygen measurement. Dry sensor uses no membrane, electrolyte, or chemicals and only requires 5 min of service every 1-2 years for replacing luminescent spot. Also equipped with real-time diagnostics, product is suited for power plants measuring dissolved oxygen in all-volatile treatment (AVT) or oxygenated treatment (OT) environments.

Hach Ultra Analytics
Grants Pass, OR 97526
Dec 13, 2006 Available with standard manual or optional automated calibration, POLYMETRON 9245 has hydraulic design suitable for samples with fluctuating pressure and flow. Online performance allows sodium measurement to levels as low as 20 ppt (parts per trillion), and automatic reactivation of sodium electrode ensures optimal electrode operation even in ultra pure waters with continuously low sodium concentrations. Pre-mounted panel analyzer simplifies design and commissioning of SWAS panel.

Sionex Corp.
Bedford, MA 01730
Oct 24, 2006 Sionex microAnalyzer(TM) OEM Sub-system is capable of finding trace chemicals in complex matrices down to parts per trillion (ppt) levels. System combines microDMx(TM) technology with miniaturized gas chromatographic module to provide pre-concentration, and separation without requiring any external gases. Intended for incorporation into OEM end-user products, product can be applied to process control and offers air, building, and environment monitoring.

Norcross Corp.
Newton, MA 02458 1829
Sep 13, 2006 Installed directly in fluid line, In-Line pH Sensor incorporates transmitter, which converts mV signal to 4-20 mA for transmission to controller. Featuring flat tip probe with glass insert, sensor has integral reservoir, which traps fluid to keep probe tip wet during job changes and to prevent drying out. Applications include liquid chemical processes such as water-based printing inks, food production, pharmaceutical, and general manufacturing.