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)
• Internal gas paths: hose made of FKM (Viton) or pipe made of titanium or stainless steel (mat. no. 1.4571)
• Gas connections for sample gas inlet and outlet and for reference gas: fittings, pipe diameter of 6 mm or ?"
• 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
• Each half of the enclosure can be purged separately
• Analyzer unit and piping can be heated up to 130 °C (option)
• Gas path and stubs made of stainless steel (mat. no. 1.4571) or titanium, Hastelloy C22
• Purging gas connections: pipe diameter 10 mm or 3/8"
• Gas connections for sample gas inlet and outlet and for reference gas: clamping ring connection for a pipe diameter of 6 mm or ?"

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, Spanish/English, Italian/English

Input and outputs

• One analog output per measured component (from 0, 2, 4 to 20 mA; NAMUR configurable)
• Two analog inputs configurable (e.g. correction of cross-interference, external pressure sensor)
• Six digital 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)
• Expansion: Eight additional digital inputs and eight additional relay outputs each e.g. for autocalibration with up to four calibration 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

OXYMAT 6, membrane keyboard and graphic display

Designs – Parts touched by sample gas, standard

Options

Gas path (19" rack unit)

Gas path, reference gas connection 1 100 hPa, absolute

Gas path, reference gas connection 3 000 to 5 000 hPa, absolute

Gas path (field device)

Gas path, reference gas connection 1 100 hPa, absolute

Gas path, reference gas connection 3 000 to 5 000 hPa, absolute