Xentaur

COSA Xentaur combines the strength of over 30 years of COSA Instruments sales, service and application support experience with Xentaur Corporations innovative measurement solutions. With cutting edge technology from aggressive internal development and a wide range of partners, COSA Xentaur delivers robust, cost effective instrumentation systems exceeding customer measurement requirements.

  • 631 345 3434
  • 84G Horseblock Road
    Yaphank, NY 11980

Showing results 1 - 11 of 11 products found

  • Continuous Hydrogen Analyzer

    Xentaur

    The COSA/Xentaur Continuous Hydrogen Analyzer (CHA), used in countless UOP Schedule A applications for many years, is built under a license to a patented UOP design. It provides petroleum refiners, petrochemical producers, and electric power generators a means to continuously and accurately monitor hydrogen concentration in gaseous streams.

  • COSA CV PRO Portable Calorific Value Measurement

    Xentaur

    The new CV PRO™ Optical Gas Calorimeter is targeted for the natural gas, appliance, boiler, industrial and process customers who need the portability and serviceability this small battery powered calorimeter. Optical measurement technology combined with COSA Xentaur’s forty years of calorimeter measurement methodology knowledge offers advantages to their customers for spot calorific sample measurement. This innovative optical technology greatly improves the analysis speed while reducing the size and weight of the instrument. The CV Pro™ represents the latest in the line of calorimeters for calorific value determination that includes COSA9610™ Wobbe Index calorimeter, portable and online gas chromatographs. The portable COSA CV Pro™ optical calorimeter format allows for unprecedented ease of use and serviceability in field use.

  • COSA CV-Sonic Pro

    Xentaur

    This calorimeter is a fixed gas calorimeter in a flame-proof enclosure (explosion-proof class: Ex dⅡB+H2 T4) designed for continuous, fast-response measurement of the "Calorific value," "Density," and "WOBBE index" of various fuel gases such as natural gas, coke oven gas, blast furnace gas, converter gas, biomass gas, and biogas.

  • COSA Portable BTU Gas Chromatograph

    Xentaur

    The unit offers pre-engineered analysis and calculations for natural gas monitoring, eliminating the need for any further programming and application work. Hooking up gas connections, power and communications cables is all that is required to get this plug and play transmitter ready to work.

  • Emissions Analyzer

    COSA 707 - Xentaur

    The emissions analyzer can be equipped with up to 6 electrochemical sensors and a CO2 IR-bench for simultaneous measurements. Cells can be installed for making measurements of low CO and low NO down to 0.1ppm.

  • High Resolution FT-NMR System

    Aspect AI-60 - Xentaur

    The Aspect AI-60’s permanent magnet design requires no cryogens as the system is powered by one standard wall outlet (110/220v). Samples can be run neat, in conventional protonated solvents, or, in deutertated NMR solvents. Deueterated solvents are not required. Probes accept standard 5 mm or 10 mm NMR tubes. Flow cell options are also available. Software operates under Windows® 7 or Windows® XP. Complete automation of all NMR tasks (Acquisition, Processing, Integration, Results Reporting) enable walk-up applications with minimum user training and/or experience. Spectral processing facilitates use of a variety of chemometric based routines for multiple property measurements.

  • TD-NMR Spectrometer Model SpinPulse

    CX-20 - Xentaur

    Three versions of the SpinPulse™ are available: The CX-20/10 (10mm Probe), CX-20/20 (20mm Probe) and CX-40/40 (40mm Probe) and easily handle any sample matrix a customer may encounter.

  • SF6 Purity Pro

    Xentaur

    Utilizing the SF6 Purity Pro's small size and light weight it is very easy to carry and transport. The SF6 Purity Pro also requires zero warm-up time increasing your efficiency and costs in the field. Truly a great asset for making your measurements when time and accuracy are of great importance.

  • Wobbe Index, BTU Calorimeter

    Xentaur

    Calorimeter Measurement Principle (Residual Oxygen Measurement)The COSA 9610™ Wobbe Index Meter's measuring principle is based on the analysis of the oxygen content in the flue gas after combustion of the sample. A continuous gas sample is mixed with dry air at a precisely maintained constant ration, which depends on the BTU range of the gas to be measured. The fuel air mixture is oxidized in a combustion furnace in the presence of a catalyst at 800’C, and the oxygen concentration of the combusted sample is measured by a zirconia oxide cell. The residual oxygen provides an accurate measurement for the Combustion Air Requirement (CARI) of the sample gas, which can be correlated accurately to the Wobbe Index of the gas.

  • Zirconia Oxygen Gas Analyzers

    Xentaur

    COSA’s zirconia oxygen gas analyzers are widely used; not only in industries of high energy consumption, such as steel, power, petroleum/petrochemicals, ceramics, paper/pulp, food, and textile industries, but also in various combustion facilities, such as garbage incinerators and medium-to-small sized boilers, as combustion controllers, achieving a significant energy-saving effect. The oxygen concentration control ensures complete combustion, thus reducing CO2, SOX, and NOX emissions and helping prevent global warming and air pollution.

  • ZSS Ultimate NH3 / HCl Stack Gas Analyzer

    Xentaur

    The ZSS is a Highly Efficient Ammonia (NH3), Hydrochloric Acid (HCl), Moisture, Oxygen (O2), Carbon Monoxide (CO), Carbon Dioxide (CO2) and Methane (CH4) Optical Gas Analyzer For Stack Gas Applications.

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