Siemens Industry, Inc. - Process Analytics

- Model 6 - Continuous Gas Analyzers For Paramagnetic Oxygen & NDIR

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Most frequently used for demanding applications, the ULTRAMAT 6 must meet high standards for reliability and measuring quality. This is guaranteed by modern electronics, ease of operation and a physical element that is adapted to the measuring task. The ULTRAMAT 6E measures up to four infrared active components in a single unit, the ULTRAMAT 6F up to two infrared active components. The use of optical couplers and the optional use of optical filters to increase the selectivity mean that, in many cases, the analyzers can be used for measurements even in complex gas mixtures.  Appropriate materials in the gas channel allow the analyzers to be used even for measurements in gas mixtures with corrosive elements or corrosive measuring components.

The gas proof separation of the electronic and physical components when using the type IP65 protective field design and purging gas connection guarantees a long service life even with severe ambient conditions. The field device design is also the basic variant for the possible optional heating of the analysis unit for the measurement of low-boiling components and for use in hazardous areas.

  • Max. number of components: 4
  • Components: e.g. CO, CO2, NO, SO2, CH4, hydrocarbons
  • Smallest measuring range: Component-specific: 0-5 / 0-100 ppm
  • Housing: 19' rack unit / Field housing

  • High selectivity with double-layer detector and optical coupler: Reliable measurements even in complex gas mixtues
  • Low detection limits: Measurements with low concentrations
  • Corrosion-resistant materials in gas path (option): Measurement possible in highly corrosive sample gases
  • Cleanable sample cells: Cost saving in further use in case of pollution
  • Electronics and physics: gas-tight isolation, purging is possible,IP65: High service life even in harsh environments

Fields of application

  • Measurement for boiler control in incineration plants
  • Emission measurements in incineration plants
  • Measurement in the automotive industry (test benches)
  • Process gas concentrations in chemical plants
  • Trace measurements in pure gas processes
  • Environmental protection
  • TLV (Threshold Limit Value) monitoring at places of work
  • Quality monitoring
  • Ex versions for analyzing flammable and non-flammable gases or vapors for use in hazardous areas

19' rack unit

  • 19' rack unit with 4 HU for installation
  • in hinged frame
  • in cabinets with or without telescopic rails
  • Front plate for service purposes can be pivoted down (laptop connection)
  • Internal gas paths: hose made of FKM (Viton) or pipe made of titanium or stainless steel
  • Gas connections for sample gas inlet and outlet: pipe diameter 6 mm or 1/4'
  • Flow indicator for sample gas on front plate (option)
  • Pressure switch in sample gas path for flow monitoring (option)

Field device

  • Two-door enclosure with gas-tight separation of analyzer and electronics sections from gas path
  • Individually purgeable enclosure halves
  • Parts in contact with sample gas can be heated up to 65 °C (option)
  • Gas path: hose made of FKM (Viton) or pipe made of titanium or stainless steel (further materials possible as special applications)
  • Gas connections for sample gas inlet and outlet: pipe union for pipe diameter 6 mm or 1/4'
  • Purging gas connections: pipe diameter 10 mm or 3/8'

Display and control panel

  • Large LCD field for simultaneous display of:
  • Measured value (digital and analog displays)
  • Status bar
  • Measuring ranges
  • Contrast of the LCD field adjustable via the menu
  • Washable membrane keyboard with five softkeys
  • Menu-driven operator control for parameterization, test functions, adjustment
  • Operator support in plain text
  • Graphic display of concentration trend; programmable time intervals
  • Bilingual operating software:
  • German/English, English/Spanish, French/English,
  • Spanish/English, Italian/English

Input and outputs

  • One analog output per medium (from 0, 2, 4 to 20 mA; NAMUR parameterizable)
  • Two analog inputs freely configurable (e.g. correction of cross-interferences or external pressure sensor)
  • Six binary inputs freely configurable (e.g. measurement range changeover, processing of external signals from the sample preparation)
  • Six relay outputs freely configurable e.g. for fault, maintenance request, limit alarm, external solenoid valves)
  • Expansion by eight additional binary inputs and eight additional relay outputs e.g. for autocalibration with up to four test gases

Communication
RS 485 present in the basic unit (connection at the rear; for the rack unit also behind the front plate).

Options

  • AK interface for the automotive industry with extended functions
  • RS 485/RS 232 converter
  • RS 485/Ethernet converter
  • RS 485/USB converter
  • Connection to networks via PROFIBUS DP/PA interface
  • SIPROM GA software as the service and maintenance tool

Display and control panel

  • Large LCD panel for simultaneous display of:
    • Measured value (digital and analog displays)
    • Status bar
    • Measuring ranges
  • Contrast of LCD panel adjustable using menu
  • Permanent LED backlighting
  • Washable membrane keyboard with five softkeys
  • Menu-driven operation for parameterization, test functions, adjustment
  • User help in plain text
  • Graphic display of concentration trend; programmable time
    intervals
  • Bilingual operating software: German/English, English/Spanish, French/English, Italian/English, Spanish/English

Inputs and outputs (per channel)

  • One analog output for each measured component
  • Two analog inputs freely configurable (e.g. correction of cross-interference or external pressure sensor)
  • Six binary inputs freely configurable (e.g. for measurement range switchover, processing of external signals from sample preparation)
  • Six relay outputs freely configurable e.g. for fault, maintenance request, limit alarm, external solenoid valves
  • Expansion by eight additional binary inputs and eight additional relay outputs e.g. for autocalibration with up to four calibration gases

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