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.
COSA/UOP Model CHA Hydrogen Analyser
The COSA/Xentuar Continuous Hydrogen Analyser (CHA), used in many UOP Schedule A applications for many years, is built under license to a patented UOP design. It provides petroleum refineries, petrochemical producers and electric power generators a means to continuously and accurately monitor hydrogen concentration in gaseous streams.
SF6 Purity Pro
The portable SF6 Purity Pro Analyser is a fast, relaible and accurate instrument which measures the concentration of SF6 gas normally used in power stations or gas recycling companies. Its small size, light weight and quick response of 30 seconds makes this the analyser of choice around the world for the maintenance of breakers and transformers.
Zircomat Stack Gas Analysers
Zircomat in-situ oxygen analysers measure oxygen continuously with a Zirconia Oxide based sensor located in the process. Four standard models are available which share a common replacement oxygen detector, which can be serviced without the need for probe removal. Also, the handheld emissions analyser offers quick and reliable measurements in teh filed for CO, NO, SO2, O2 and more. Perfect for natural gas, liquid gas, oil and bio-fuels.
COSA 9610 Fast Response Wobbe Index Meter
The COSA 9610 BTU Aanalyser Series provides an accurate, fast-response and stable measurement of teh Wobbe and Combustion Air Requirement Index of natural gas and other gaseous fuels. These analysers provide Wobbe Index Measurements with an accuracy of +0.4% of reading and a response time of <5 seconds of a step change. This makes the COSA 9610 analyser the tool of choice for demanding process control, gas blending and custody transfer applications with extreme climate conditions. These analysers have a large measurement range and can measure gases with low BTU values. With extremely short calibration cycles, the analyser is suitable for measuring multiple gas streams.
Model XPDM - High Speed Portable Dewpoint Meter
The portable battery operated, hand-held instrument is designed for applications where quick and accurate dewpoint measurements have to be made. Spot-checks of moisture can be made faster and easier than ever over the range of -148 Deg F to +68 Deg Fdewpoint. Linear high capacitance response with better sensitivity, better repeatability and faster response times than conventional aluminum oxide sensors.
Model XDT Dewpoint Transmitter with Display
The digital on-line transmitters are designed as compact, simple, reliable instruments to monitor air dryer performance ad other gases. the user can select dewpoint in Deg C and Deg F, ppmv, g H O/m3, lbs H O.mm scf.
Model LPDT - 2 Wire Transmitter with Display
The world's smallest loop powered (2 wire) dewpoint transmitter with digital LCD display. Three programmable buttons control set up functions, dewpoint and temperature measurement, analog and digital output options, engineering unit selector and calibration.
Model HDT - 2 Wire Transmitter, Instrinically safe for ATEX & NEC Installations
a Hart compliant dewpoint transmitter providing loop powered analog as well as digital outputs. can be remotely operated with temperature, pressure and multiple units, with alarms, relays or external devices. uses a multipoint calibration table temperature compensated dewpoint reading. connects through inexpensive two-conductor cables.
Extractive Sample Systems
The Extractive Sample System (EES) has a modular design, and can be configured to accomodate almost any measurement requirement. Packaged systems available specific for compressed air and natural gas. Ready to use. Save on installation and maintenance costs.
Mission-Critical Model ESS-SCVP Self Calibrating System
Taking advantage of the uniquely strong and quasi-linear response characteristics of its HTF aluminum oxide moisture sensors, Cosa has developed a cost effective sample system for demanding mission critical moisture monitoring applications. The system is based on a fully automatic self-calibration procedure, in which the sensor is periodically exposed to a certified calibration gas and re-calibrated. The system has proven to produce consistently accurate monitoring results in natural gas applications, where conventional sample system based on sample conditioning alone have failed.
Optical Gas Flow Meter
The Focus Probe optical flow meter (OFM) has been specifically developed for gas applications with highly variable flow rates and a wide range of pipe diameters. The OFM accuracy is not affected by gas composition or contamination of teh sensing elements. The focus OFM uses laser beams to measure the gas flow by sensing the velocity of microscopic particulates naturally occuring in the gas.
Model HGC-303 Gas Chromatograph
The "Out of the box" Transmitter solution for natural gas analysis. The HGC303-1F is a smart, compact and rugged fieldbus/modbus transmitter suitable for outdoor installations. Built-in calculations for C6+, according to GPA or ISO and indusrty standard communications protocols, easily integrate this transmitter into existing applications.