MLT 2 Multi-Component Gas Analyzer

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APPLICATIONS Chemical process analysis and control Metallurgical process gas monitoring Furnace atmosphere measurements in hardening gas applications Process monitoring in coal/wood gasification Ambient air monitoring in chemical plants Steel and non-ferrous metal production

FEATURES Multi-component analyzer with multi-channel capability (up to five channels in single unit) Wall-mountable stainless steel IP 65 field housing (designed to meet NEMA 4) Supports NDIR, UV, VIS, paramagnetic and electrochemical O2, trace O2 , trace moisture and thermal conductivity detectors High-performance micro-flow NDIR detector allows ranges as low as 0 to 10 ppm CO and 0 to 5 ppm CO2 Robust NDIR solid-state detector for higher ranges NDUV/VIS: Semiconductor detector or vacuum diode O2: fast response paramagnetic or longterm stable electrochemical oxygen sensor TC: quartz coated thermal conductivity cell Solvent-resistant, corrosion-resistant and intrinsically safe measuring cells and stainless steel tubing are available Zero and span stability by autozero and automatic gain control (TUEV approved) Part of PlantWeb® field-based architecture, compatible with DeltaV™ Additional options: Integrated thermostatically controlled compartment for physical components Integrated sample handling system Analog, digital and serial interfaces Impact-tested front panel, magnetically operated Autocalibration via internal or external valve block Pressure and flow rate measurement

DESCRIPTION Rosemount Analytical's MLT Series of analyzers offer multi-component, multi-method analysis utilizing infrared, visible, ultraviolet, thermal conductivity, paramagnetic and electrochemical sensor technologies as well as trace oxygen and moisture. The MLT 2 analyzer can measure up to 5 components and the measuring principles may be combined in a variety of combinations. Optionally, the physical components can be separated from the electrical components in a thermostatically controlled compartment. Configured as a host analyzer to control an extensive measuring system or as a stand-alone analyzer, the unit is equipped with an LCD front panel with numerical and graphical measuring value indication. The analyzer is configurable by the user and operated by 10 keys (5 softkeys, function depending on the software menu). An analyzer module without an LCD front panel passes concentration values and measurements via a network to the measuring system host controller. All variations may be equipped with analog and/or digital I/Os. The host analyzer I/O is available to all analyzer modules connected within the analyzer network. Upgraded with a CSA-C/US-approved z-purge pressurization system, an MLT 2 can be installed into Zone 2 hazardous areas in North America. ATEX-approved pressurization systems are available for installation in European hazardous areas classified Zone 1 or 2.