Rosemount™ MLT2 Continuous Gas Analyzer

Rosemount

Rosemount™ MLT2 Continuous Gas Analyzer

Rosemount

The MLT 2 analyzer can measure up to five components and the measuring principles may be combined in a variety of combinations. Configured as a host analyzer to control an extensive measuring system or as a stand-alone unit, it is equipped with an LCD front panel with numerical and graphical measuring value indication. All MLT 2 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, the MLT 2 can be installed in Division 2 hazardous areas.

Specifications

Repeatability
≤ 1 %
Ambient Temperature
+5 °C to +40 °C
Enclosure Rating
IP 65 according to IEC 60529 (designed to meet NEMA 4) for outdoor installation to be protected against direct sunlight
Weight
Approx. 30–35 kg depending on configuration
Power Supply
120/230V AC, 50/60Hz
Humidity Range
< 90 % r.h. @ 20 °C (68 °F)  /  < 70 % r.h. @ 40 °C (104 °F)
Linearity
≤1%

Features

  • Part of PlantWeb® field-based architecture and compatible with DeltaV™
  • Multi-component analyzer with multi-channel capability (up to five channels in a single unit)
  • Wall-mountable stainless steel IP 65 field housing (designed to meet NEMA 4 specs)
  • 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 vacuum diode
  • O2: fast response paramagnetic or long-term stable electrochemical oxygen sensor
  • Thermal conductivity cell
  • Process-approved sensors with solvent-resistant, corrosionresistant, intrinsically safe measuring cells, and stainless steel tubing available
  • Additional options: Integrated thermostat 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 and Pressure and flow rate measurement

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Training & Services