产品
	SS31+E2001型氧量分析仪 SS31型测氧探头制作工艺独一无二，无漂移、免校正、免维护。探头高度的长期稳定性源于高品质材料和元件，实心铂电极及其陶瓷保护层确保测量电池不怕高温粉尘冲击，更不需要多孔陶瓷保护罩，使探头反应更快、数据更精确、使用寿命更长。 SGM7型氧量分析仪 在许多使用保护气和混合气条件下的工艺过程中，微氧的存在有损于产品品质。运用SGM7型氧量分析仪可以快递和精确测定微氧含量，使工艺过程达到******状态。其主要应用领域是焊接技术生产工艺过程中的监控功能（例如保护气控制下的回流焊接）。 ZR5型氧量分析仪 ZR5型测氧仪的核心技术是齐洛克斯所研发的ZrO2固体电解质技术，用于连续检测工业气体和保护气体中的含氧量，确保特定的生产工艺处于保护气控制之下，保护气的纯度得到有效监视。 EC微型氧量分析仪 该分析仪内置有一款新开发的电化学测量电池，非常值得推荐。其一，它特别适用于某些要求低能耗、低成本的工艺过程；其二，由于在某些工艺过程中存在碳氢化合物，因而不适用氧化锆电池测量，此时，选择EC微型氧分析仪不失为上策。

O2-Probes for flue and process gases Flue gas probes   High temperature probes   Miniature probes   Electronic Units		Special probes for surface treatment Q-Probe   QE-Probe Electronic Units
O2-Probes for vacuum processes Vacuum-safe zirconia probe for PVD or CVD processes

O2-Measuring Device SGM5 Precision measuring device for the determination of oxygen traces in gases		O2-Measuring Device SGM7 Compact measuring device for the determination of oxygen residues
Special Measuring Systems Measuring devices for special problems. Using after intensive consulting by manufacturer		CO2-Sensor Room air monitoring Control of biological and technical processes Application for operational safety

Oxygen Measuring Module ZR5 For continuous measurements in industry equipments, laboratory gas supplies and for the monitoring of protective gases

Measuring Cells Customized zirconia cells

Probes O2-Probes for flue and process gases   Special probes for surface treament   O2-Probes for vacuum processes      Analyzers Oxygen measuring device SGM5   Oxygen measuring device SGM7   Special Measuring Systems   CO2 gas sensor with transmitter      OEM-Solutions OEM for users, who want to integrate the measuring cell into own systems (with or without signal processing)      Elektrolysis (Test gas generator) Producing of defined test gases, Investigation of O2-Permeations of polymers, Using in Thermo-Analysis-Systems

Flue gas probes General Information Zirox flue gas probes are rugged sensors, which serve for λ-Determination in power and heat plants as well as for Measurement of oxygen partial pressure of furnace atmospheres. The probes are calibration, drift- and maintenance-free. At measurements in reducing atmospheres no falsification of gas composition occurs by measuring gas cooling in a suction line. The working temperature will be ensured by integrated heater. The using of high quality components and materials guarantees a high long term stability. Applications   Flue gas measurements in power plants (TÜV-Approval according to "TA Luft, 13. und 17. BImSchV") Process gas measurements Data sheet (SS28H) Data sheet (SS31H)

High temperature probes General Information The ZIROX® high temperature probe KS20 has been developed especially for using under extrem temperature conditions up to 1450 °C. With the KS20 the logging of the oxygen partial pressure direct in the burning chamber is possible. The KS20 is calibration, drift- and maintenance-free. At measurements in reducing atmospheres no falsification of gas composition occurs by measuring gas cooling in a suction line. The using of high quality components and materials guarantees a high long term stability. If the fuel gas composition is known it is possible to calculate the air factor λ, the CO-, CO2-, H2- and the H2O- concentration. This values can be given out by external electronic units (e.g. ZIROX® electronic unit E2000). The KS20 serves for process control and combustion optimisation (TÜV-Approval according to "TA Luft, 13. und 17. BImSchV") in power and heat plants as well as in incineration plants. It is also part of control for oxidising and reducing furnace gases in the ceramic industry. Applications   Flue gas measurements in the high temperature range Furnace gas controlling in the ceramic industry Measurements in protective and inert gases Data sheet

Miniature probes General Information Potentiometric oxygen probes, which have been developed for the exhaust gas measurements in motor vehicles (λ-probes), will be frequently used in industrial equipments. According to the construction these probes have any disadvantages: because of the uncontrolled heating (steady working voltage) and ceramic cover films of the electrodes (which promote the diffusion of special gas components) important measuring errors can result. The SS27 with controlled heating and integrated primarily electronic has a great accuracy at comparatively lower costs. The main part is the approved ZIROX potentiometric zirconia based solid electrolyte cell (drift-, calibration- and maintenance-free). The using of high quality components and materials guarantees a high long term stability. Applications   Oxygen measurements in protective gases Exhaust gas measurements in large-scale engines Control optimisation in firing equipments Furnace gas measurements in heat treatment equipments Optimisation of incineration plants monitoring of industrial processes under protective or inert gas atmospheres Data sheet

Probe Electronic Electronic Unit E2000 General Information The electronic unit E2000 is a comfortable device for the using of ZIROX® oxygen probes. The signals of ZIROX® probes will be recorded with the E2000, processed to the oxygen concentration (normally in Vol.-%) according to the NERNST equation and given out by standard interfaces. The electronic unit E2000 supplies the probe with reference air via internal pump. Additionally the E2000 realises the power supply and the heating control for heated ZIROX® probes. Furthermore the probes will be monitored by the E2000 via cyclic measurements of the cell resistance. An error message will given out as necessary. The user can program two limit values (output via relay). In incomplete burned gases (reducing conditions) more values can be calculated (air factor , dew point, H2O/H2-Ratio, CO2/CO-Ratio, c(CO2) and c(H2O) in the water gas equilibrium. Precondition: known fuel gas composition, e.g. C/H-Ratio If requested the E2000 can be delivered with auto calibration function. Features   Signal processing and display of ZIROX® probes measuring values Calibration and monitoring function for ZIROX® probes Measuring value output via standard interfaces Process monitoring via standard interfaces Customized solutions Auto calibration function (Option) Data sheet

QE-Probe Probe Electronic Electronic Unit E2001 General Information The electronic unit E2001 is the basic device for the using of ZIROX® oxygen probes. The signals of ZIROX® probes will be recorded with the E2001, processed to the oxygen concentration according to the NERNST equation and given out by standard interface (4-20 mA). Via E2001 the power supply and the heating control will be realized for heated ZIROX® probes. Features   Signal processing and measuring value display for ZIROX® probes Measuring value output via standard interface Power supply and heating control for heated ZIROX® probes Data sheet

Electronic Unit E2000 General Information The electronic unit E2000 is a comfortable device for the using of ZIROX® oxygen probes. The signals of ZIROX® probes will be recorded with the E2000, processed to the oxygen concentration (normally in Vol.-%) according to the NERNST equation and given out by standard interfaces. The electronic unit E2000 supplies the probe with reference air via internal pump. Additionally the E2000 realises the power supply and the heating control for heated ZIROX® probes. Furthermore the probes will be monitored by the E2000 via cyclic measurements of the cell resistance. An error message will given out as necessary. The user can program two limit values (output via relay). In incomplete burned gases (reducing conditions) more values can be calculated (air factor , dew point, H2O/H2-Ratio, CO2/CO-Ratio, c(CO2) and c(H2O) in the water gas equilibrium. Precondition: known fuel gas composition, e.g. C/H-Ratio If requested the E2000 can be delivered with auto calibration function. Features   Signal processing and display of ZIROX® probes measuring values Calibration and monitoring function for ZIROX® probes Measuring value output via standard interfaces Process monitoring via standard interfaces Customized solutions Auto calibration function (Option) Data sheet

Electronic Unit E2001 General Information The electronic unit E2001 is the basic device for the using of ZIROX® oxygen probes. The signals of ZIROX® probes will be recorded with the E2001, processed to the oxygen concentration according to the NERNST equation and given out by standard interface (4-20 mA). Via E2001 the power supply and the heating control will be realized for heated ZIROX® probes. Features   Signal processing and measuring value display for ZIROX® probes Measuring value output via standard interface Power supply and heating control for heated ZIROX® probes Data sheet

O2-Probes for vacuum processes General Information Main part of the ZIROX® vacuum probe is a potentiometric zirconia solid electrolyte cell. Due to the several oxygen partial pressure (inside and outside the vacuum recipient) a voltage occurs between measuring and reference electrode. This voltage is proportional to the logarithm of the oxygen partial pressures. From the cell voltage the oxygen partial pressure at measuring electrode can be calculated according to the NERNST equation. The connection head contains the electronic for heating control and signal processing and the membrane pump fort he reference gas supply. Attention: In contrast to the ZIROX® normal pressure probes the vacuum probe is not calibration free. The reason are the special sensor heating (inside the probe tube) and several conditions at the measuring electrode (energy removal depends on gas pressure and thermal conductivity). Therefore isothermal electrodes, necessary for the correct using of the NERNST equation can not be realized. But for a process control the using of empiric determined values is mostly enough. For the measurement of oxygen partial pressures the probe must be calibrated by user (test measurements). Application The ZIROX® vacuum probe serves for the determination of oxygen partial pressures in low pressure equipments. Typical examples are measurements in vacuum processes (PVD, CVD or other plasma processes), in surface treatment applications as well for measurements for material-scientific investigations. Data sheet

High-Precision Oxygen measuring Device SGM5 General Information The compact high-precision measuring device SGM5T contains the approved calibration- and drift-free ZIROX® zirconia measuring cell as well the process electronic (for cell heating control, flow monitoring, cell signal processing, calculations and signal output, e.g. oxygen concentration, air factor , redox-quotient or H2O/H2-Ratio) A microprocessor changes the cell signal to the oxygen concentration according the NERNST equation. The value will be shown at the display and output as analog current signal (Option: digital interface RS232, software for measuring value recording and storage is deliverable) Additionally the electronic can process and output the signals of a further, optional integrable sensor (e.g. CO2-, humidity- or pressure sensor with standard interface). In the SGM5 the measuring cell will be monitored simultaneously. In the case of error a alarm signal will be generated. Applications In many technological processes under protective or inert gases oxygen traces are nonconstructively for the product properties. Precondition for detection and prevention of problems is the fast and precious measurement of oxygen respectively the determination of the reducing force of inert gases. By progressive introduction of quality assurance systems, e.g. according to ISO 9000, a constant monitoring and documentation of quality parameters becomes more important. For it with the SGM5T the user get several possibilities for process optimization (soldering and welding processes, heat treatment of metallic surfaces, microelectronic production, food packing technology). For the monitoring of reducing gases further parameters (redox-quotient, air factor , H2O/H2-Ratio or CO2/CO-Ratio) can be calculated by special mathematical methods. Data sheet

SGM7 General Information For an optimal quality and process protection the avoidance of oxygen, also as traces, is necessary in many technological applications. Not least by progressive introduction of quality assurance systems, e.g. according to ISO 9000, a constant monitoring and documentation of quality parameters becomes more important. The compact oxygen measuring device SGM7 is based on the approved, drift-, calibration- and maintenance-free ZIROX® zirconia technique. It contains the measuring cell as well the electronic for cell heating control, flow monitoring, integrated pump and signal processing. Via microprocessor the measuring cell signal will be processed according to the NERNST equation. The requested value will be given out by display and analog current signal. (Option: digital interface RS232 with software). In the SGM7 the measuring cell will be monitored simultaneously. In the case of error a alarm signal will be generated. Applications   Protective gas monitoring in the food industry Measurements in CO2 equipments of breweries Protective gas monitoring in the soldering and welding technology Production processes in the microelectronic Data sheet

CO2-Sensor with Transmitter General Information The ZIROX® CO2-Sensor is a combination of solid electrolyte sensor and signal transmitter. The measuring principle based on a voltage measurement at galvanic solid electrolyte cells. The necessary cell temperature of 600 °C will be realized by an internal electrical heating. The sensor can be used indoor and outdoor. An internal pump carries the measuring gas to the sensor (the pump is adjustable via software). The range end mark will be adjusted as requested (1000 Vol.-ppm … 20 Vol.-%). If requested a LCD can be mounted. Features:   Galvanic solid electrolyte cell (potentiometric principle) Wide, linear range, high resolution Continuous measurement High long term stability No reference gas necessary No cross sensitivity vs. Water vapour and oxygen Applications Air conditions (Monitoring and Controlling) Monitoring of biological processes (Green houses) Monitoring of technical processes Data sheet

Oxygen Measuring Module ZR5 General Information For an optimal quality and process protection the avoidance of oxygen, also as traces, is necessary in many technological applications. Not least by progressive introduction of quality assurance systems, e.g. according to ISO 9000, a constant monitoring and documentation of quality parameters becomes more important. The oxygen measuring module ZR5 based on the approved zirconia technology. It serves for the continuous measurement of oxygen concentration in industry and laboratory gases and for the monitoring of protective gases. Deviations of the oxygen concentration from setpoints can be signalised, the procedure of special production processes under inert gas can be monitored by the ZR5 Module. Applications   Protective gas Monitoring in food processing, i.e. in packaging Protective gas monitoring in technological processes, i.e. soldering, welding Monitoring tasks in microelectronic manufactures Monitoring of protective and inert gases in surface treatment processes

Elektrolysis (Test gas generator) General Information The electrolysis device SGM5EL based on the approved zirconia solid electrolyte technology. It serves for the convenient dosing or removal of oxygen from protective gases (N2, Ar) or reactive gas flows (e.g. inert gas N2/H2) whether to produce gases with defined oxygen concentration or gases with a requested reduction force. The SGM5EL is a combination of a complex cell module with a control unit. Main parts of the cell module are an electrolysis cell and a potentiometric measuring cell. The potentiometric cell admits an exact measurement of the oxygen concentration adjusted by electrolysis cell. The necessary cell temperature will be guaranteed by an electrical heating. Beside the using as test gas generator the SGM5EL can be used for the solid electrolyte coulometrie. In this case the cell voltage of the potentiometric cell will be hold constant as set point of a control circuit. The resulting current of the electrolysis cell is proportional to the oxygen transposition with the gas flow. Over the current-time-integral the substituted among of oxygen can be determined quantitatively. For the oxygen pump performance (volume flow of transported oxygen at 25 °C and normal pressure) following equation applies: V(O2) / t = 0,06339 · I cm3 / A s = 0,2282 ·I l / A h Applications   Production of defined test gases, e.g. for sensor tests Investigation of oxygen permeation of polymers (e.g. foils) Controlled outgassing of reactors Calibration and monitoring of TA-Systems (TG, DTA, TMA, DSC) Investigation of the decomposition gases of thermal analyses Data sheet