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  • Product Range

    Solus - Protea Ltd

    Introducing Protea's new range of laser gas analysers - Solus. The Solus platform represents an extension of Protea's spectroscopic gas analysis equipment into laser based technology, allowing for highly selective, quick response and low range measurements of 1 or 2 gases in a cost-effective, re-configurable package. Solus utilises the latest in Tunable Laser Diode Absorption Spectroscopy (TDLAS), together with the best in micromachining technology, to deliver a precisely controlled narrow wavelength that can be tuned over a small range. The narrow linewidth allows for selection of precise spectral absorbance in the NIR region, free from cross-interferences of other absorbing gases. For some tuning ranges, a number of gases can be measured by tuning a single laser diode e.g. NH3 and H2O.

  • Real-Time Heating Value Gas Analyzer

    MAX100-BTU - Extrel CMS, LLC

    The MAX100-BTU provides a rapid, high precision measurement of heating value and gas composition for optimal combustion control and environmental compliance. The MAX100-BTU uses cutting-edge quadrupole mass spectrometer technology to deliver a continuous online analysis of fuel gas and vent streams containing hydrocarbons, H2, CO, CO2, H2O, H2S and other gases. It has the speed necessary to analyze the total composition of the sample and report the Heating Value in seconds.

  • SC-1 Monitor

    CS-131 - HORIBA, Ltd.

    The CS-131 is a high-precision chemical concentration monitor designed for use with SC-1 solutions used in cleaning processes during semiconductor manufacturing. It offers a faster response speed in a more compact size than anything available to date. The CS-131 monitors the concentrations of the individual components of the SC-1 solutions (NH3/H2O2/H2O) which is widely used to remove particles and organic substances. The monitor has a number of outputs which can be utilized to keep the concentrations of the individual elements of the SC-1 solutions within the allowable ranges; this eliminates unnecessary replacement of chemicals potentially increasing bath life time and reducing chemical cost. In addition, a model with an integrated cooling unit is available, allowing accommodation of a broader range of sample temperatures.

  • SPM Monitor

    CS-150 - HORIBA, Ltd.

    The CS-150 is a high-precision chemical concentration monitor designed for use with the SPM solutions used in semiconductor-manufacturing cleaning processes. Featuring fast response and a compact size, the CS-150 continually monitors the concentrations of the various components of the SPM solutions (H2SO4/H2O2/H2O) used to remove metal ions and organic substances. Feedback control based on the monitor output is used to keep the concentrations of the SPM solutions within the allowable ranges and to eliminate unnecessary replacement of chemicals.A short measuring cycle allows the accurate tracking of chemical concentrations, while the compact design facilitates integration with a cleaning device.

  • TMAH/H2O2 Monitor

    CS-139E - HORIBA, Ltd.

    The CS-139E is a high-precision chemical concentration monitor designed for use with TMAH/H2O2 solutions used in cleaning processes during semiconductor manufacturing. It offers a faster response speed and a more compact size than anything available to date, and monitors the concentrations of the various components of the SC-1 solutions (TMAH/H2O2/H2O) are used as substitutes for SC-1 on an ongoing basis. Feedback control based on the monitor output is used to keep the concentrations of the TMAH/H2O2 solutions within the allowable ranges and to eliminate unnecessary replacement of chemicals. In addition, a model with an integrated cooling unit is available, allowing accommodation of a broad range of sample temperatures.

  • Ultra Low Pressure Transmitter

    P532 - Validyne Engineering

    Validyne's P532 Pressure Transmitters are ideally suited for measuring extremely low liquid and gas pressures in industrial applications. Full-scale differential pressure ranges from 0.10 H2O to 2 H2O with line pressure rating of 100 psig, and ranges of 2 H2O to 3200 psid with line pressures up to 3200 psig are offered. Gauge pressure ranges start at 0.10 H2O and absolute pressure from 0.08 psia full-scale. This unique design, which utilizes a diaphragm-type variable reluctance pressure sensor, provides many outstanding advantages including:

  • Variable Reluctance Pressure Sensor Capable of Range Changes

    DP15 - Validyne Engineering

    An easy-to-replace pressure-sensing diaphragm maximizes the system's functionality by making pressure measurements from 2.22" H2O to 3200 psi in one compact unit. Rugged and reliable, the DP15 pressure sensor provides superior accuracy for measuring low-pressure liquids and gasses, while it withstands the abuse of field and laboratory testing. The ability to change full scale ranges make the DP15 a very cost effective solution for applications that need different pressure ranges or university labs.

  • Very Low Pressure Variable Reluctance Sensor

    DP103 - Validyne Engineering

    The Validyne DP103 is designed for exceedingly low differential pressure measurement applications where high accuracy is required under rough physical conditions. With full scale ranges down to -0.008 psid (-0.56cm H2O), this instrument is being used in the measurement of very low flow rates of gases where symmetrical pressure cavities are required for dynamic response. It is also used in very small leak detection and pressure null detection systems.

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