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Smart O₂
The Smart O₂ offers you reliable oxygen measurement with an electrochemical sensor and Teflon gas routing. It delivers precise values with a measurement deviation of less than 0.5 % per year, without any test gases during the operating time.
The Smart O₂ is your first choice when it comes to precise and reliable oxygen measurements in demanding industrial processes. Whether in the pharmaceutical industry, chemicals, food production or air quality monitoring - this compact measuring device delivers accurate results and can be seamlessly integrated into your existing processes. Its robust design and long-term stable measurement results make the Smart O₂ ideal for all applications that require continuous oxygen monitoring.
- High-precision zirconium oxide sensor: Ensures constant and reliable measurements with a deviation of less than 0.5 % per year.
- Long-term stability and low maintenance: Minimal calibration requirements mean lower operating costs and less downtime.
- Compact and robust design: With dimensions of W 310 mm x H 133 mm x D 221 mm, the Smart O₂ also fits into confined spaces without sacrificing performance.
- Corrosion-resistant Teflon gas routing: Durable and reliable, even with aggressive gases and harsh environmental conditions.
- Wear-free measuring technology: For precise oxygen measurement without high follow-up costs - no test gases required during operation.
The SMART O₂ is indispensable in various industries and applications. Typical areas include:
- Pharmaceutical and chemical industry: Precise oxygen monitoring in sterile and controlled environments.
- Food and beverage industry: Ensuring product quality in packaging and filling processes.
- Biogas plants: Monitoring and control of oxygen concentrations to optimize biogas production.
- Environmental and air quality monitoring: Precise measurements in industrial environments as well as indoors and greenhouses.
- Recycling and waste management: Monitoring oxygen in recycling processes to prevent corrosion and process disruptions.
- Sample gas inputs: 1 as standard, expandable to up to 4 measuring points to offer you maximum flexibility.
- Measuring ranges: 0 - 5 % vol. / 0 - 50,000 ppm, 0 - 25 % vol. / 0 - 250,000 ppm, 5 - 95 % vol. / 50,000 - 950,000 ppm.
- Measuring accuracy: ± 0.5 % of the measuring range end value, for highly precise and reliable results.
- High-flow gas flow rate: 4.0 l/min, for a particularly fast response time and to prevent delays in the measurement results.
- Pressure tolerance: 0.7 to 1.1 bar.
- Power supply: 230 V / 50 Hz, suitable for common industrial requirements.
- Housing dimensions: W 310 mm x H 133 mm x D 221 mm
Advantages
Cost efficiency through low-maintenance operation
The Smart O₂ does not require any additional test gases during operation , which significantly reduces running costs. Thanks to its robust design and wear-free measurement technology, maintenance requirements are kept to a minimum, which extends the service life of your system and avoids unplanned downtime.
Versatility for different applications
With its precise zirconium oxide sensor and flexible configuration, the Smart O₂ offers a wide range of possible applications. From the pharmaceutical industry to biogas plants – the Smart O₂ adapts to your individual requirements and ensures reliable measurement results in a wide range of environments.
Simple integration and operation
The Smart O₂ can be easily integrated into existing systems thanks to the wide range of interfaces such as ProfiBus, ProfiNet and Ethernet IP. The intuitive touch display makes it easy to use and ensures reliable monitoring of your processes at a glance.
FAQ
What applications is the Smart O₂ suitable for?
The Smart O₂ is designed for a wide range of industrial applications where precise and continuous oxygen monitoring is required. Typical areas of application are:
- Pharmaceutical industry: monitoring sterile environments and processes.
- Food and beverage industry: Ensuring oxygen levels in packaging processes.
- Biogas plants: Optimization of the gas composition to increase efficiency.
- Chemical processes: Monitoring of reaction conditions.
- Air quality monitoring: checking oxygen concentrations in working environments and greenhouses.
The Smart O₂ offers flexible application possibilities thanks to its extended configuration options.
How exactly does the Smart O₂ measure the oxygen content?
The Smart O₂ uses a zirconium oxide sensor that is known for its high accuracy. With a measuring accuracy of ± 0.5 % of the full scale value, the device offers reliable measurement results. It covers measuring ranges from 0 - 95 % vol / up to 950,000 ppm.
Does the Smart O₂ require regular calibrations?
The Smart O₂ is a low-maintenance device that requires no additional test gases during operation. Thanks to the long-term stable sensors, the measuring accuracy is maintained over a long period of time, which minimizes the maintenance effort. However, occasional checks may be advisable depending on the operating environment.
How many measuring points can the Smart O₂ monitor simultaneously?
The Smart O₂ has one sample gas inputs as standard, but can be expanded to up to 4 measuring points. This allows you to monitor several process lines or measuring points simultaneously without having to purchase additional devices.
Which gases can be measured with the Smart O₂?
The Smart O₂ is specially designed for oxygen measurement (O₂). By using a zirconium oxide sensor, the Smart O₂ can precisely determine the oxygen content in gas mixtures. The measuring range extends from 0 - 5 % vol. / 0 - 50,000 ppm up to 95 % vol. / 950,000 ppm .
What are the operating costs?
As the Smart O₂ does not require regular consumption of test gases and the sensors are extremely durable, operating costs remain low. The minimal maintenance required also helps to reduce the total cost of ownership. Overall, the Smart O₂ offers a very economical solution for oxygen measurements.
How high is the gas flow rate?
The Smart O₂ operates with a gas flow rate of 4.0 l/min, which makes it particularly suitable for applications with high flow rate requirements. This high flow rate enables fast and accurate oxygen measurement, even in dynamic processes. It prevents the delay of measurement results.
How robust is the Smart O₂ in challenging environments?
Thanks to the Teflon gas routing and internal filter, the Smart O₂ is extremely robust and suitable for use in corrosive environments or with aggressive gases. The pressure tolerance of 300 mbar to 1.5 bar also ensures stable operation in a wide range of industrial applications.
What interfaces does the Smart O₂ offer for integration into my existing system?
The Smart O₂ offers a wide range of interfaces for easy integration into your processes. These include ProfiBus, ProfiNet, Ethernet IP and analog outputs such as 4 - 20 mA. These options ensure that the device can be integrated into almost any existing process control system.
Can the Smart O₂ be operated in harsh environments?
Yes, the Smart O₂ is designed for use in industrial environments. It can be used in an operating temperature range of -5 °C to +45 °C and is functional at a relative humidity of up to 90 %. The robust design makes it a reliable solution even under difficult conditions.
How big is the device and does it fit into my existing system?
The Smart O₂ has a compact design with dimensions of W 310 mm x H 133 mm x D 221 mm and a weight of around 3.3 kg. This makes the device space-saving and easy to integrate into a wide variety of systems and environments.
How easy is it to operate the Smart O₂?
The Smart O₂ is equipped with a 128 x 64 touch display that enables intuitive operation. Thanks to the clear menu navigation and the resistive touch panel, measurements and configurations can be carried out quickly and easily.
What are the advantages of the Smart O₂ compared to other oxygen meters?
The Smart O₂ offers high measuring accuracy, low operating costs and long-term stable performance. Its robust design, flexibility in the number of measuring points and versatile interfaces set it apart from other devices. This combination of reliability, versatility and ease of use makes it an ideal choice for industrial applications.
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