Continuous Process Gas Analytics
FyreLine Digital Controller
The uniform operating concept simply offers more possibilities: The modular gas analyzer SIPROCESS GA700 has three housing types and the flexibility of three mix-and-match modules to choose from. This means you can use rack or wall-mounted housings and can combine two of the three modules OXYMAT 7, ULTRAMAT 7, or CALOMAT 7. SIPROCESS GA700 with its impressively reliable measurements, is optimized for a variety of applications, and is equipped with device internal interfering gas correction. Commissioning is also very simple thanks to the Plug & Measure principle: You just insert the modules, connect the cables, switch on, and measure. As soon as the modules are installed, they are automatically configured in their basic settings. Gas analysis with the SIPROCESS GA700 means high service friendliness and a uniform operating concept. Gas analysis has never been easier.
SIPROCESS UV600
the Extractive UV Gas Analytics
The SIPROCESS UV600 is a specialist in extremely selective NO measurements with small measuring ranges. As an all-round device, it is also suitable for other UV-active gases such as NO2, SO2, and H2S. Thanks to its spectral range, no cross-sensitivities to CO2 and H2O are to be expected. Innovative signal processing and highly stable detectors ensure outstanding long-term stability and compensate for drift and influencing effects. With state-of-the-art electronics and software, the SIPROCESS UV600 has the necessary interfaces for remote monitoring from a network and for connecting to process control systems.
- Benefits:
- Simultaneous measurement of NO and NO2 with subsequent compilation.
- NO2 converters or CLD analyzers are therefore not required. This means:
- Lower maintenance effort (no converter function check)
- Reduced operating costs because no additional equipment is required, such as an ozone generator and the like
- Measurement in the UV range
- Measurement not effected by H2O and CO2
- Very low SO2 and NO measuring ranges possible
- UV Resonance Absorption Spectrometry (UVRAS)
- Measurement of very low NO concentrations: Measuring range 10 ppm
- Very low cross-sensitivity to other gases
- Very long service life of the UV light source
- Low drift and high stability through four-channel measuring method with double quotient calculation
- True reference measurement for drift-free, stable measurements
- All modules “temperature controlled,” regardless of ambient temperature fluctuations
- Optional calibration device
- Filter wheel with test cells that can be swiveled into the beam path for calibration; no test gases required
- Calibration: manual or automatic
Ultramat-23
the latest generation of
Continuous Process Gas Analytics
The ULTRAMAT 23 is an innovative multi-component gas analyzer and can be equipped with the following sensors: IR detector for IR-active gases, UV photometer for UV-active gases, H2S sensor (electrochemical), O2 sensor (electrochemical or paramagnetic), and used accordingly in numerous applications and industries. The integrated automatic calibration function using ambient air is a unique advantage. This means that a test with calibration gases is only necessary once a year. Menu-guided operation in plain text allows users and service personnel to operate the device immediately. Preventive maintenance is made possible by the information in the logbook.
- Benefits:
- Highly cost-effective because calibration gases are not required (AUTOCAL with ambient air, depending on the measuring component)
- High selectivity due to multilayer detectors e.g. low cross-sensitivity to water vapor
- Cleanable cuvettes: Cost savings through further use in case of contamination
- Menu-guided operation in plain text
- Open interface architecture (RS 485, RS 232; PROFIBUS, SIPROM GA): Simplified process integration; remote operation and control
Ultramat Series 6
with a unified concept
In the Series 6 device line, Siemens has combined several extractive measuring methods with a uniform housing and operating concept. Each measuring instrument stands for analytical excellence in its class.
- Wide range of applications: in up to 100% H2O steam, for ultra-pure gas applications, for high-boiling components (up to 200 °C), in the presence of corrosive gases (with prefilter)
- Extremely low cross-sensitivity to interfering gases
- Low consumption of combustion air
- Low influence of oxygen on measured value
- Warning and fault messages; in case of combustion gas failure, flame extinction, and pump and filter faults
Calomat 6
Gas Analyzer
The CALOMAT 6 gas analyzer is primarily used for quantitative determination of H2 or He in digital or quasi-digital non-corrosive gas mixtures.
Concentrations of other gases can also be measured if their thermal conductivities differ significantly from the residual gases like Ar, CO2, CH4, NH3.
- Benefits :
- Small T90 time due to micromechanical-produced Si sensor
- Universally applicable hardware basis, high measuring range dynamics (e.g. 0 to 1 %, 0 to 100 %, 95 to 100 % H2)
- Integrated correction of cross-interference, no external calculation required
- Open interface architecture (RS 485, RS 232, PROFIBUS)
- SIPROM GA network for maintenance and service information (option)
- Electronics and physics: gas-tight separation, purgeable, IP65, long service life even in harsh environments
- Ex(p) for Zones 1 and 2 (in accordance with 94/9/EC (ATEX 2G and ATEX 3G), and Class I Div 2 (CSA) Ex(n)
In Situ Continuous Process Gas Analytics
LDS 6
Laser Diode Gas Analyzer
The in-situ gas analyzer LDS 6 is characterized by a high availability and unique analytical selectivity and is optimally suitable for numerous applications. One or two signals from up to three measuring points are processed simultaneously by the central analyzer unit. The sensors are designed for operation under harsh environmental conditions and contain a minimum of electrical components.
- Benefits:
- Little installation effort
- Minimum maintenance requirements
- Extremely rugged design
- High long-term stability through built-in, maintenance-free reference gas cell, field calibration is unnecessary
- Real-time measurements
SITRANS SL
Laser Diode Gas Analyzer
SITRANS SL is designed for measuring oxygen (O2) with high sensitivity. It consists of a pair of cross-duct sensors, a transmitter unit and a detector unit, both with the same dimensions. Due to its little installation effort and its minimum maintenance requirements, SITRANS SL guarantees a high level of economic efficiency.
- Process control (chemical industry)
- Process optimization (steel industry)
- Safety monitoring, e.g. measuring minimum or maximum concentration limit for oxygen in explosive proof environment
- Suitable for use in SIL 1 safety systems to 61508/IEC 61511
- Combustion control (boilers, municipal waste incinerators)
Process Gas Chromatography
SIEMENS MAXUM Edition II
Process Gas Chromatography
The MAXUM Ed. II is used to measure the chemical composition in gases and evaporable liquids in all stages of production and in all areas of refineries, oil refining, and chemical industries. The device was particularly developed for installation in harsh processing environments, to operate either directly online at the process or nearby. The application flexibility of the MAXUM Ed. II allows for the analysis of feedstock, by-products and end products, for quality measurement, and for the determination of waste products. Its versatile features offer the best possible analytical results at low operating costs thanks to a wide selection of components such as injectors, ovens, detectors, and separation columns, as well as components for column switching. Liquid samples can be optimally dosed by the use of a liquid injection valve. Highly sensitive detectors ensure a reliable trace analysis through precise sensors. Additional benefits lie in its particular economic efficiency resulting from the single and double-oven concept plus the modular oven. In addition, networked devices can be monitored in real time by the workstation.
- Benefits:
- Reduction of installation costs due to lower installation requirements
- High degree of availability due to perfect Plug&Play principle of the analytic modules
- High level of standardization and low operating costs result in a high level of economic efficiency
- Intelligent electronics, local operation via touch screen and central workstation for user-friendly operation
- Powerful software for excellent analysis results
- Comprehensive network options for central maintenance and secure data transmission
- Global Service and Support organization