Omega Engineering, Inc.    Stamford, CT 06907
Mar 28, 2012 Designed for use in water treatment disinfection applications and for use with chlorine generators and pools, FCLTX Series is available in several ranges for detecting ppm levels of free chlorine. Users can choose FCLTX-102 for 0-2 ppm, FCLTX-105 for 0-5 ppm, or FCLTX-110 for 0-10 ppm. Operating from 32-113°F with maximum pressure of 14.7 psig, sensors deliver direct 4-20 mA output and include 500 V input to output isolation.

Huntingdon Fusion Techniques-USA Inc.    Melbourne, FL 32936-1175
Mar 21, 2012 Along with indicators for low battery and oxygen sensor replacement, PurgeEye®100 features algorithm in software that corrects reading at low oxygen levels to ensure accuracy and repeatability. Integrated auto-calibration functionality requires users to press button both at ambient and lowest oxygen reading; instant calibration is then set at 0.01% O2. Tripod mounting enables monitors to be located securely in accessible viewing position without additional clamping fixtures.

Lgr, Inc.    Mountain View, CA 94041
Feb 21, 2012 Consuming less than 70 W, UGGA Ultra-portable Greenhouse Gas Analyzer simultaneously measures CO2, CH4, and H2O concentrations without cross sensitivity with other gases. Unit automatically corrects CO2 and CH4 for all water vapor dilution and spectroscopic effects and reports both species as dry mole fractions, eliminating need for sample drying. Internal computer can store data on internal disk drive and send data, in real-time, to data logger via RS-232, analog, or Ethernet outputs.

Sensorex    Garden Grove, CA 92841
Feb 13, 2012 As alternative to epoxy body electrodes, S150C and S151C-ORP 12 mm electrodes feature polycarbonate body construction and can be used with any pH or ORP meter. Maintenance-free products, featuring gel-filled sealed reference, have tip that offers pH bulb and ORP platinum protection while maintaining optimal flow through slots in body. While S150C features 0-14 pH measurement range, S151C-ORP has ±1,999 mV measurement range for ORP as well as pH response speed of greater than 90% in 1 sec.

Electro-Chemical Devices, Inc.    Yorba Linda, CA 92887
Feb 07, 2012 Utilizing replaceable electrode cartridges, MVS10 and MVS17 Ammonium pIon Sensors measure activity of free ammonium ions in solution in concentrations from 0.1-14,000 ppm over pH range from 2-8 pH. Model MVS10 consists of insertion- or immersion-style sensor for use in pipe tees, while Model MVS17 features valve-retractable design for insertion into pipe without interrupting process flow. Constructed of 316 SS, sensors operate over temperature range of 32-104°F and pressure range of 0-50 psig.

SAW instruments GmbH    Bonn D-53177  Germany
Dec 09, 2011 Able to expand capabilities for studying real-time kinetics on surfaces of live mammalian cells, sam®X sensor uses surface acoustic wave technology and does not require any fluorescent labeling. Each of 8 channels can be utilized independently (8 x 1) or via sequential combinations of 4 x 2, 2 x 4, or 1 x 8 channels to optimize workflow; discrete or common reagents can be delivered to particular sensor chip positions. Analysis takes place in minutes.

Mettler-Toledo International Inc.    Greifensee 8606  Switzerland
Oct 28, 2011 Sensitive to oxygen levels down to 2 ppb, InPro 6970i uses fluorescence quenching technology and combines high measurement performance with Intelligent Sensor Management (ISM) functionality. Sole consumable, OptoCap, can be replaced within minutes, and sensor is ready to use once it is calibrated. Using diagnostic tools, quality of sensing element and all sensor components are permanently monitored.

Sensorex    Garden Grove, CA 92841
May 19, 2011 Constructed with rugged glass, spear-shaped measuring tip enclosed in unbreakable epoxy body, S175CD Spear Tip Piercing pH Electrode measures pH (0-14) of semi-solid material samples such as meat, sausage, and cheese. Gel-filled, double-junction reference design prevents sample contamination and extends service life if used with samples that interact with silver ions. Offering pH response speed greater than 90% in 5-7 sec, product ships ready for immediate use.

Cal Sensors, Inc.    Santa Rosa, CA 95403
Mar 22, 2011 LMA (Linear Multiplexed Array) series features 256-element array, comprised of 6 compensation elements and 250 active elements, that provides real-time measurement compensation for environmental changes. Available in PbS and PbSe material, 256-element array provides sensitivity in 1.0-5.5 µm wavelength region. Stability enhancing features include system noise reducing design, built-in shielding, and optional cooler controller. Rectangular and square configurations are available.

Servomex Group Ltd    Crowborough East Su TN6 3DU  United Kingdom
Mar 21, 2011 Measuring 43.3 x 30 x 33.5 mm, Paracube® Sprint has full measurement range of 0-100% O2 and is fast enough to reconstruct and monitor expired oxygen. Non-consumable design delivers measurement stability that eliminates need for daily calibration, while analog and digital signal outputs allow integration into various host instruments. Available with options for electrical/gas connector, sensor is suited for anesthesia, pulmonary function testing, and other life-critical applications.

Sensorex    Garden Grove, CA 92841
Mar 03, 2011 Suited for use in municipal and industrial water and wastewater treatment, S600 Series has flat surface measuring glass design. Submersible Electrode S651CD integrates pH glass protection and acrylamide reference gel. Featuring standard HT gels and reduced breakage potential, S656CD Insertion Mounted Electrode allows pH measurements in pressurized tanks and main lines without shutting down system for electrode maintenance. Measurement range for both is 0-14 pH at ±2,000 mV for ORP.

ABB Ltd.    Zurich CH-8050  Switzerland
Dec 21, 2010 Designed to measure and control solution's oxidation-reduction potential, Endura TBX587 helps achieve specific ratios of sodium hydroxide and chlorine when making bleach. Standard solution ground rod allows for continuous monitoring of glass breakage, shorts, and reference coating and contamination. Using inner plunger that protects against temperature fluctuations, electrode design eliminates failures due to thermal stress caused by rapid temperature excursions.

Sensorex    Garden Grove, CA 92841
Oct 29, 2010 Model S8000 pH/ORP sensor features electrode that can be used in tank submersion or in-line mounting applications to measure pH, HF resistant pH, ORP, or low ionic pH. Electrode incorporates double-junction ERP technology to protect reference in presence of ions such as proteins, silver, and sulfide. Operating in temperatures from 0-100°C de-rated under pressure, sensor electrode measures pH range from 0-14 at pressures of 0-100 psig de-rated under temperature.

Servomex Group Ltd    Crowborough East Su TN6 3DU  United Kingdom
Sep 21, 2010 Combining 2 separate Plasma Emission Detectors, each with separate valve and column channels to individual and simultaneously measure CH4 and NMHC, SEROPRO Chroma offers complete solution for coincident measurement of Methane and Non-Methane Hydrocarbons. Integrated software offers access to all functions, measurements, and system status via user interface. In addition to 4-20 mA output for each measurement, system provides Ethernet and Internet connectivity for remote monitoring.

Emerson Process Management / Process Liquid Division / Uniloc Division    Irvine, CA 92606
Jun 07, 2010 Rosemount Analytical RDO® optical dissolved oxygen sensor and analyzer is suited for use in wastewater aeration basins and ponds. Sensor does not require flowing sample and includes FPT fitting at rear to allow attachment of threaded pipe for submerging unit in basin. Accepting 1 or 2 sensors, analyzer features 2-line display that can be customized to show ppm oxygen, percent saturation, oxygen partial pressure, or temperature for either sensor as well as current barometric pressure.

Precision Filtration Products    Pennsburg, PA 18073
May 06, 2010 Designed for use in industrial environments, WS09 series is used for measuring dissolved water content in hydraulic, lubricating, and insulating fluids. Sensing probe gets directly immersed in fluid, and readings are shown on LCD screen. While water content output can be displayed in percent saturation or PPM, temperature is displayed in °C or °F. Portable water sensor offers plug-and-play connectivity and can be used as key component in predictive maintenance of plant machinery.

Phidgets, Inc.    Calgary, AB T2M3R7  Canada
Apr 06, 2010 Able to connect to analog input on PhidgetInterface board, 1130 is completely plug-and-play and can be programmed via API supported under Windows, Mac, and Linux. Users can connect pH or ORP glass electrodes via adapter's BNC connector, and on-board DIP switch allows selection of pH or ORP mode of operation. While pH input range is -400 to +400 mV with resolution of 1 pH/54.4 SensorValue, ORP input range is -2,000 to 2,000 mV with resolution of 100 mV/20 SensorValue.

Forston Labs    Fort Collins, CO 80524
Mar 05, 2010 Featuring 6 sensor inputs, hand-held LabNavigator® collects 100 k samples/sec and can be used as computer interface, stand-alone device, or as field instrument for water analysis. Multi-parameter unit features built-in graphing and analysis software, 320 x 240 pixel color touch screen, and 40 MB on-board data storage, expandable through SD/MMC card or USB drive. Housed in splash-proof enclosure with rubber molding, instrument operates on rechargeable battery or AC power.

Honeywell International, Inc.    Morristown, NJ 07960
Feb 16, 2010 Model HPW7000 High-Purity Water Measurement System also features oxidation reduction potential (ORP) measurement, which is key parameter for minimizing corrosion in power plant equipment such as turbines and piping. With ORP electrode, plant chemists, managers, and engineers can accurately see oxidation levels in systems where conductivity of water samples is less than 10 microsiemens/cm. System's flow chamber and electrode mounting simplifies installation and calibration.

Finesse Solutions, LLC    Santa Clara,, CA 95054
Jan 15, 2010 TruFluor sensors for dissolved oxygen or pH and process temperature consist of disposable sheath, optical reader, cable, and transmitter. Design utilizes large area detector enabled by free space optics to eliminate photo degradation/drift. TruTorr headspace pressure sensors consist of disposable sensor, cable, and transmitter. Offering process volumes from 25-2,000 L, both USP class VI compliant units are available on HyClone BioProcess Containers for HyClone Single-Use Bioreactor.