ENOTEC OXITEC 5000 SME-53310000 InSitu O2 Gas Analyzer System
The ENOTEC OXITEC 5000 SME-53310000 is an InSitu oxygen gas analyzer system designed for continuous measurement of oxygen concentration in flue gas and other non-combustible process gases. The OXITEC 5000 platform combines an electronic evaluation unit with an InSitu measuring probe, allowing oxygen measurement to be performed directly at the process location.
The OXITEC 5000 is designed for industrial process applications where oxygen concentration is an important operating parameter. Typical applications include combustion control, fuel efficiency optimization, emission measurement, power generation, waste incineration and other thermal processes. The system uses a zirconium oxide measuring principle and provides the electronic processing required to convert the sensor signal into an oxygen concentration value.
ENOTEC OXITEC 5000 System Overview
The OXITEC 5000 consists primarily of an InSitu measuring probe and an electronic unit. The probe is installed directly into the process duct or combustion chamber, while the electronic unit provides electrical supply, signal processing, display and communication functions.
According to the ENOTEC installation and operation documentation, the exact electronic-unit and probe configuration can vary according to the system ordered. The system nameplate contains important information including the line voltage, nominated current, frequency, protection class, year of manufacture, serial number, order number and system order code.
For this reason, SME-53310000 should be identified together with the complete OXITEC 5000 system configuration when selecting a replacement or integrating the analyzer into an existing process installation.
SME-53 Electronic Unit
The SME-53 is the electronic-unit type used with applicable OXITEC 5000 configurations. It performs the central electronic functions of the analyzer system and provides the connection between the InSitu oxygen probe and the process control environment.
The electronic unit processes the electrical signal generated by the zirconium oxide oxygen sensor. It can also provide the functions required for calibration, measurement-range configuration, alarm settings, system diagnostics and communication with external control equipment.
For systems equipped with integrated pneumatics, the SME-53 also incorporates connections and adjustment functions associated with reference air and test air. The OXITEC 5000 documentation describes different pneumatic arrangements, including pump and instrument-air versions.
Oxygen Measurement Principle
The OXITEC 5000 uses zirconium oxide technology for oxygen measurement. The zirconium oxide sensing element operates at an elevated temperature and responds to the difference in oxygen partial pressure between the process gas and the reference gas.
The sensor generates an electrical signal that corresponds to the oxygen concentration. The SME electronic unit evaluates this signal and calculates the corresponding O2 measurement value.
Because the measuring probe is installed directly in the process, the OXITEC 5000 operates using an InSitu measurement principle. This eliminates the need for a conventional extractive sampling arrangement in applications where direct process measurement is suitable.
InSitu Probe Configuration
The measuring probe is an important part of the complete OXITEC 5000 analyzer system. ENOTEC documentation lists several probe configurations, including KES-132X and other probe variants designed for different installation and process conditions.
Probe length, filter arrangement, material and cooling configuration can vary depending on the application. The ENOTEC product information specifies different insertion depths and provides configurations for higher process temperatures using a cooling protection tube.
When replacing an existing probe or electronic unit, the probe model and system order code should therefore be checked rather than selecting components based only on the OXITEC 5000 product family name.
O2 Measurement Ranges
The OXITEC 5000 supports configurable oxygen measurement ranges. ENOTEC specifies two selectable measurement ranges, with standard configurations extending from low oxygen concentrations up to 25 Vol.% O2. Other measurement ranges can be available depending on the system configuration.
The measurement range can be configured through the electronic unit. Correct range selection is important for connecting the analyzer to a plant control system and for interpreting the measured oxygen concentration.
The electronic unit also provides configurable output and alarm functions. The available functions depend on the specific OXITEC 5000 configuration and installed interface options.
Calibration and System Monitoring
Calibration is an integral function of the OXITEC 5000 system. The analyzer can use reference air and test gas for calibration procedures. The electronic unit manages the calibration process and provides the operator with information about calibration status and results.
The system documentation includes settings for test-gas concentration, test-gas application time, automatic calibration and calibration-related parameters. These functions allow the analyzer to be configured according to the requirements of the installed process.
The analyzer also provides system monitoring functions. Depending on the configuration, measurement values, sensor information and system status can be viewed through the electronic unit interface.
Communication and Process Integration
The OXITEC 5000 can be integrated into industrial control systems using the communication and output interfaces available in the selected configuration. ENOTEC product information lists interfaces including MODBUS RTU through RS232 or RS485, HART, FIELDBUS and ENOTEC REMOTE.
The analyzer can therefore provide oxygen measurement information to a plant control system for process monitoring and combustion control. The actual interface configuration should always be confirmed from the system nameplate, order code or technical documentation of the specific unit.
For replacement applications, matching the interface configuration is important because the electronic unit may be connected to existing PLC, DCS or other process-control equipment.
Industrial Applications
The ENOTEC OXITEC 5000 is intended for industrial oxygen measurement applications. Typical applications include combustion efficiency optimization, emission monitoring, power generation, waste incineration and combustion control.
In combustion systems, oxygen concentration can be used as an important process parameter for monitoring the combustion condition. The measured O2 value can be supplied to the control system and used together with other process parameters.
In power-generation and thermal-process installations, direct oxygen measurement can provide continuous information from the flue-gas stream. The InSitu arrangement allows the sensor to measure the process gas at the installation point without routing the complete gas stream through an external analyzer cabinet.
Technical Characteristics
Manufacturer: ENOTEC
Product family: OXITEC 5000
Configuration: SME-53310000
Analyzer type: InSitu O2 gas analyzer system
Electronic unit: SME-53
Measured gas component: Oxygen (O2)
Measurement principle: Zirconium oxide
Measurement method: InSitu process measurement
Typical application: Flue gas and non-combustible process gases
Measurement ranges: Configurable according to system configuration
Probe configuration: Application-dependent
Calibration: Reference air and test-gas functions
Communication: MODBUS RTU, HART, FIELDBUS and other options depending on configuration
Installation Considerations
Installation of an OXITEC 5000 system requires consideration of the process temperature, probe insertion depth, process-gas characteristics, installation position, power supply and signal connections.
The electronic unit is normally installed in a suitable safe-area location while the InSitu probe is inserted into the process duct or combustion chamber. The probe signal cable and pneumatic connections must be installed according to the applicable system configuration.
The ENOTEC documentation specifies an ambient temperature range for the electronic unit and different temperature limits for the measuring probe. Higher process temperatures can require a suitable cooling protection tube or an applicable probe configuration.
Before installation, the system order code and nameplate information should be checked. The order code provides configuration information associated with the supplied system and is particularly useful when identifying replacement components.
Replacement and Compatibility
When replacing an ENOTEC OXITEC 5000 SME-53 electronic unit, compatibility should be verified against the complete analyzer configuration. Important parameters include the electronic-unit version, probe type, system order code, power supply, pneumatic arrangement, communication interface and measurement range.
The designation SME-53310000 alone may not describe every installed option of the complete analyzer system. The original system nameplate and documentation should therefore be used as the primary references for component identification.
This is particularly important when an electronic unit is being replaced in an operating plant. The replacement configuration should correspond to the existing probe and external process-control connections.
ENOTEC OXITEC 5000 SME-53310000
ENOTEC OXITEC 5000 SME-53310000 belongs to an InSitu oxygen analyzer platform designed for continuous O2 measurement in industrial process and flue gases. The system combines a zirconium oxide oxygen sensor, InSitu probe and SME electronic unit to provide direct oxygen measurement and electronic signal processing.
The SME-53 electronic unit provides the central interface for measurement evaluation, calibration, system monitoring and process integration. Depending on the selected configuration, the analyzer can support different probe arrangements, measurement ranges, pneumatic systems and communication interfaces.
For identification and replacement purposes, the complete system order code, nameplate information and associated probe should be checked together. This ensures that the selected ENOTEC OXITEC 5000 configuration corresponds to the required electrical, mechanical, pneumatic and communication requirements of the installation.
Conclusion
The ENOTEC OXITEC 5000 SME-53310000 is an InSitu O2 gas analyzer system configuration for continuous oxygen measurement in flue gas and industrial process applications. Its zirconium oxide measurement principle and SME electronic unit provide direct process measurement together with electronic signal processing, calibration and system integration functions.
For technical identification, maintenance or replacement, the SME-53310000 designation should be considered together with the OXITEC 5000 system order code, electronic-unit configuration and installed probe. This provides the necessary information for determining compatibility with the existing analyzer installation.
