OXYMAT 610 pages

© Siemens AG 2015

Continuous Gas Analyzers, extractive
OXYMAT 61

1

General information

■ Overview

■ Design
• 19" rack unit with 4 HU for installation
- in hinged frame
- in cabinets with or without telescope rails
• Front plate can be swung down for servicing purposes
(laptop connection)
• Gas connections for sample gas inlet and outlet;
pipe diameter 6 mm or ¼"
• Gas and electrical connections at the rear

The measuring principle of the OXYMAT 61 gas analyzers is
based on the paramagnetic alternating pressure method and is
used to measure oxygen in gases in standard applications.

■ Benefits
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Integrated pump for reference gas (option, e.g. ambient air)
High linearity
Compact design
Physically suppressed zero possible

■ Application
Application areas
• Environmental protection
• Boiler control in firing systems
• Quality monitoring (e.g. in ultra-pure gases)
• Process exhaust monitoring
• Process optimization
Further applications
• Chemical plants
• Gas manufacturers
• Research and development

Display and control panel
• Large LCD field for simultaneous display of:
- Measured value
- 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, Spanish/English, Italian/English
Input and outputs
• One analog output per medium (from 0, 2, 4 to 20 mA; NAMUR
parameterizable)
• Six binary inputs freely configurable (e.g. for measurement
range switchover, processing of external signals from sample
preparation)
• Six relay outputs freely configurable (failure, maintenance request, maintenance switch, threshold alarm, external magnetic valves)
• Two analog inputs configurable (e.g. correction of cross-interference, external pressure sensor)
• Extension with eight additional binary inputs and eight additional relay outputs, e.g. for autocalibration with up to four calibration gases
Communication
RS 485 present in basic unit (connection from the rear).
Options
• 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 service and maintenance tool

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Siemens AP 01 · 2015