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General information- 19" rack unit with 4 HU for installation
- in hinged frame
- In cabinets with or without telescope rails
- Front plate can be swivelled downwards for service purposes (laptop connection)
- Gas connections for sample gas inlet and outlet; pipe diameter 6 mm or ?"
- Gas and electrical connections at the rear
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
Inputs and outputs- One analog output per medium (from 0, 2, 4 to 20 mA; NAMUR parameterizable)
- 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)
- Two analog inputs configurable (e.g. correction of cross-interference, external pressure sensor)
- Expansion by eight additional digital inputs and eight additional relay outputs for autocalibration with up to four calibration gases
CommunicationRS 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
 OXYMAT 61, membrane keyboard and graphic display Designs – Parts wetted by sample gas, standardGas path | 19" rack unit |
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With hoses | Bushing | Stainless steel. Mat. no. 1.4571 | Hose | FKM (Viton) | Sample chamber | Stainless steel. Mat. no. 1.4571 | Fittings for sample chamber | Stainless steel. Mat. no. 1.4571 | Restrictor | PTFE (Teflon) | O-rings | FKM (Viton) | Hose coupling | Polyamide 6 |
Options |
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Flow indicator | Measurement pipe Variable area Suspension boundary Angle pieces | Duran glass Duran glass, black PTFE (Teflon) FKM (Viton) | Pressure switch | Diaphragm Housing | FKM (Viton) PA 6.3 T |
Gas pathLegend for the gas path figures |
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1 Sample gas inlet | 9 Purging gas | 2 Sample gas outlet | 10 Restrictor in reference gas path (outlet) | 3 Not used | 11 Pressure switch for reference gas monitoring | 4 Reference gas inlet | 12 Pump | 5 Restrictor in reference gas path | 13 Filter | 6 O2 physical system | 14 Flow indicator in sample gas channel (optional) | 7 Restrictor in sample gas path | 15 Pressure sensor | 8 Pressure switch in sample gas channel (option) | |
 Gas path OXYMAT 61 with integrated reference gas pump (connection for 1 100 hPa, absolute)  Gas path OXYMAT 61 with reference gas connection 3 000 to 5 000 hPa, absolute
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