| Measured values | CO2, SO2, NO, NO2, CO, NH3, H2O |
| Maximum number of measurands | 8 |
| Measurement principles | NDIR spectroscopy |
| Spectral range | | | 2,000 nm ... 11,000 nm |
|
| Length of measuring path | | | 8.5 m |
|
| Gas flow rate | | | 200 l/h ... 300 l/h |
|
| Measuring ranges | | | CO2 | 0 ... 25 Vol.-% | | SO2 | 0 ... 30 ppm / 0 ... 2,000 ppm | | NO | 0 ... 300 ppm / 0 ... 2,000 ppm | | NO2 | 0 ... 200 ppm / 0 ... 500 ppm | | CO | 0 ... 200 ppm / 0 ... 2,000 ppm | | NH3 | 0 ... 50 ppm / 0 ... 500 ppm | | H2O | 0 ... 40 Vol.-% |
|
| Response time (t90) | ≤ 140 s
Including sample gas path and gas sampling unit |
| Accuracy | | | < 2 %
Of measuring range full scale |
|
| Sensitivity drift | | | < 2 %: of measuring range full scale per week |
|
| Zero point drift | | | < 2 %: of measuring range full scale per week |
|
| Reference point drift | | | < 2 %: of measuring range full scale per week |
|
| Detection limit | | | < 2 %: of measuring range full scale |
|
| Process temperature | | | +10 °C ... +550 °C |
|
| Process pressure | | | –20 hPa ... 200 hPa
Relative |
|
|
| Ambient temperature | | | 0 °C ... +50 °C
Type approved up to 45 °C |
|
| Storage temperature | | | –20 °C ... +70 °C |
|
| Ambient pressure | | | 900 hPa ... 1,100 hPa |
|
| Ambient humidity | | | ≤ 90 %
Non-condensing |
|
| Conformities | MARPOL Annex VI and NTC 2008 – MEPC.177(58) Guidelines for exhaust gas cleaning systems – MEPC.340(77) Guidelines for SCR reduction systems – MEPC.198(62) DNV GL Rules for Type Approvals (2012) IACS E10 and Rules of major classification societies |
| Electrical safety | CE, Rules of major classification societies |
|
| Modbus | ✔ | | Type of fieldbus integration | TCP |
|
| PROFIBUS DP | ✔ | | Remark | Option | | Type of fieldbus integration | RS-485 |
|
| Ethernet | ✔ | | Function | Connection to OPC server |
|
| Indication | | | LC display | | Status LEDs: "Power", "Maintenance request" and "Fault" |
|
| Input | Functional keys |
| Operation | Via LC display or SOPAS ET software, multiple operating levels, password-protected |
| Dimensions (W x H x D) | | | 600 mm x 1,300 mm x 434 mm (for details see dimensional drawings) |
|
|
| Material in contact with media | Stainless steel 1.4547, PTFE, aluminium, coated |
| Mounting | Wall-mounting |
| Energy supply | | | Three-phase current | 3-phase: 115 V AC, 50/60 Hz | | 3-phase: 208 V AC, 50/60 Hz | | 3-phase: 230 V AC, 50/60 Hz | | Special configurations with minimal equipment are also possible | | Current consumption | At 230 V AC: ≤ 14 A | | Power consumption | Analyzer cabinet: ≤ 1,000 VA | | Sample gas line, heated: ≤ 95 VA/m | | Gas sampling unit: ≤ 450 VA | | Heated gas sampling pipe: ≤ 450 VA |
|
| Auxiliaries | | | Compressed air | ≤ 1,300 l/h
Instrument air: 5 ... 7 bar; particle size max. 1 µm; oil content max. 0.1 mg/m³; pressure dew point max. –40 °C |
|
| Sample gas connections | | | Clamping ring fitting for 6 mm pipes |
|
| Auxiliary gas connections | | | Compressed air | Hose connector DN 6/8 and DN 8/10 | | Test gas | Hose connector DN 6/8 |
|
| Corrective functions | Drift correction and optical monitoring function via adjustment cell Automatic zero point adjustment with instrument air |
| System components | Gas sampling unit, heated, including filter housing Sample gas line, heated (max. 35 m) Analyzer cabinet |
| Integrated components | Ejector pump Pressure sensors |
