Siemens ULTRAMAT/ OXYMAT 6 Extractive Gas Analyser for IR-active Components and Oxygen
Product Code: 7MB2023
Manufacturer: Siemens
Siemens ULTRAMAT/ OXYMAT 6 Extractive Gas Analyser. The ULTRAMAT/OXYMAT 6 gas analyzer is a practical combination of two analyzers, ULTRAMAT 6 and OXYMAT 6, in a single enclosure.
The ULTRAMAT 6 measurement channel functions according to the NDIR dual-beam differential mode process and highly selectively measures gases whose absorption bands are in the infrared wavelength range between 2 and 9 µm, for example CO, CO2, NO, SO2, NH3, H2O as well as CH4 and other hydrocarbons.
The OXYMAT 6 measurement channel is based on the paramagnetic alternating pressure method and is used to measure oxygen in gases.
ULTRAMAT channel
- High selectivity with double-layer detector and optical coupler
- Reliable measurements even in complex gas mixtures
- Low detection limits
- Measurements with low concentrations
OXYMAT channel
- Paramagnetic alternating pressure principle
- Small measuring ranges (0 to 0.5% or 99.5 to 100% O2)
- Absolute linearity
- Detector element has no contact with the sample gas
- Can be used to measure corrosive gases
- Long service life
- Physically suppressed zero through suitable selection of reference gas (air or O2), e.g. 98 to 100% O2 for purity monitoring/air separation
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 the workplace
- Quality monitoring
Special applications
- Besides the standard combinations, special applications concerning material in the gas path, material in the sample chambers (e.g. Titan, Hastelloy C22) and measured components are also available on request.
TÜV version/QAL
TÜV-approved versions of the ULTRAMAT/OXYMAT 6 are available for measurement of CO, NO, SO2 and O2 according to 13th and 17th BlmSchV and TA Luft.
Smallest TÜV-approved and permitted measuring ranges:
- 1-component analyser
CO: 0 to 50 mg/m3
NO: 0 to 100 mg/m3
SO2: 0 to 75 mg/m3 - 2-component analyser (series connection)
CO: 0 to 75 mg/m3
NO: 0 to 200 mg/m3
All larger measuring ranges are also approved.
Furthermore, the TÜV-approved versions of the ULTRAMAT/OXYMAT 6 comply with the requirements of EN 14956 and QAL 1 according to EN 14181. Conformity of the devices with both standards is TÜV-certified.
Determination of the analyser drift according to EN 14181 (QAL 3) can be carried out manually or also with a PC using the SIPROM GA maintenance and servicing software. In addition, selected manufacturers of emission evaluation computers offer the possibility for downloading the drift data via the analyser’s serial interface and to automatically record and process it in the evaluation computer.
Flow-type reference compartment
- The flow through the reference compartment should be adapted to the sample gas flow
- The gas supply of the reduced flow-type reference compartment should have an upstream pressure of 3 000 to 5 000 hPa (abs.). Then a restrictor will automatically adjust the flow to approximately 8 hPa
Now available with Modbus RTU communication card. This powerful new option enables seamless integration into existing systems, significantly improving usability, interoperability, and overall efficiency. Retrofit Kit also available making upgrades quick and hassle-free.
Benefits
- Corrosion-resistant materials in the gas channel (optional): Measurement possible in highly corrosive measuring gases
- Cleanable measuring chambers: Cost savings thanks to further use in case of contamination
- Open interface architecture (RS 485, RS 232, PROFIBUS)
- SIPROM GA network for maintenance and service information (optional)
