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Zirconia Oxygen/Humidity Analyzer
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In-situ zirconia sensor for direct, high-temperature O2/humidity measurement. Enhances combustion efficiency, reduces fuel costs & emissions. Features fast response, robust construction, and low maintenance. Offers standard industrial outputs (4-20mA, Modbus) for easy integration. Backed by ISO9001-certified supplier with global export experience.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Sensor Type:
Zirconia Electrochemical Cell
Measured Parameters:
Oxygen (O2) Concentration, optionally Humidity
Probe Installation:
In-situ, Direct Insertion into Process
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Sensor Type
Zirconia Electrochemical Cell
Measured Parameters
Oxygen (O2) Concentration, optionally Humidity
Probe Installation
In-situ, Direct Insertion into Process
Output Signals
4-20mA, RS485, Relay Contacts
Operating Temperature Range
Up to 700°C (Probe Dependent)
Application Fields
Combustion Control, Furnaces, Boilers, Kilns
Probe Material
High-Temperature Stainless Steel/Zirconia
Calibration
Automatic or Manual, with Reference Gas
As a specialized provider of industrial process instrumentation since 2011, Rossonix Co., Limited is proud to present our advanced Zirconia Oxygen/Humidity Analyzer. Designed for rigorous industrial environments, this analyzer delivers precise, real-time monitoring of oxygen levels and humidity in high-temperature processes, which is critical for optimizing combustion efficiency, ensuring safety, and reducing operational costs. Our commitment to quality, backed by ISO9001 certification, ensures that each unit meets the demanding standards required by global markets across North America, Europe, Asia, and beyond.
This analyzer is engineered to provide reliable data where it matters most. The core of the system is a robust zirconia sensor, which operates on the principle of an electrochemical cell. When exposed to a temperature differential, it generates a voltage proportional to the difference in oxygen partial pressure between the sample gas and a reference (usually air). This technology allows for:
- Direct, In-Situ Measurement: The probe is inserted directly into the flue gas or process stream, providing fast response without the need for complex sample conditioning systems.
- High-Temperature Operation: Capable of functioning in environments up to 700°C, making it ideal for applications like boilers, furnaces, and kilns.
- Dual-Parameter Capability: Many models can be configured to measure both oxygen concentration and dew point/humidity, offering comprehensive process insight.
- Enhanced Process Control: Accurate O2 readings enable precise adjustment of air-to-fuel ratios, leading to significant fuel savings and reduced emissions.
The technical specifications of our Zirconia Oxygen/Humidity Analyzer systems are tailored to meet diverse industrial needs. Below is an overview of key parameters:
| Parameter | Specification / Typical Value |
|---|---|
| Oxygen Measurement Range | 0.1% to 25% (Wide range available) |
| Oxygen Accuracy | ±0.5% of reading or ±0.1% O2 |
| Humidity/Dew Point Range | Optional, customizable (e.g., -40°C to +60°C dew point) |
| Probe Operating Temperature | Standard: up to 600°C; High-Temp: up to 700°C |
| Sensor Response Time (T90) | < 10 seconds for O2 |
| Output Signals | Isolated 4-20mA, RS485 Modbus, alarm relays |
| Power Supply | 24 VDC or 110/220 VAC |
| Enclosure Rating | IP65 for field-mounted transmitters |
| Calibration | Automatic using reference air or manual with span gas |
The advantages of implementing this analyzer extend beyond basic measurement:
- Fuel Efficiency: Maintaining optimal oxygen levels can improve boiler/furnace efficiency by 2-5%, directly lowering fuel costs.
- Emissions Compliance: Tight control helps minimize NOx and CO emissions, aiding in meeting environmental regulations.
- Safety: Monitoring oxygen levels prevents dangerous conditions such as incomplete combustion or the risk of explosion in certain processes.
- Low Maintenance: The zirconia sensor is known for its long service life and stability, reducing downtime and total cost of ownership.
- Integration Ease: Standard industrial outputs allow seamless connection to DCS, PLC, or plant data systems for centralized monitoring.
With over a decade of experience and an annual export value in the range of US$5-10 Million, Rossonix has established a strong reputation for delivering reliable instrumentation to a worldwide clientele. Our products ship from major ports including Shenzhen, Hong Kong, and Europe, ensuring efficient logistics to key markets. The Zirconia Oxygen/Humidity Analyzer embodies our dedication to providing solutions that enhance operational control and profitability. For engineers and plant managers seeking to upgrade their process monitoring, this analyzer offers a proven, robust, and cost-effective solution. Contact us today to discuss your specific application requirements and receive detailed configuration support.
Frequently Asked Questions (FAQ)
-
Q: What is the main difference between a zirconia analyzer and other types of oxygen analyzers?
A: Zirconia analyzers use a solid electrochemical cell that measures oxygen partial pressure directly at high temperatures, offering faster response and better suitability for in-situ, hot/wet gas measurements compared to paramagnetic or electrochemical cell analyzers which often require cooled, dried sample gases. -
Q: Can this analyzer measure humidity in very high-temperature flue gases?
A: Yes, specific probe configurations are designed for combined O2 and humidity measurement in high-temperature streams. The system typically calculates humidity based on measured parameters and may include specialized sensors for dew point. The exact capability depends on the model and should be specified during inquiry. -
Q: How often does the zirconia sensor need to be replaced or calibrated?
A: Zirconia sensors are known for longevity, often lasting 2-5 years under normal operating conditions. Calibration frequency depends on the application's criticality; automatic calibration using ambient air is a common feature that simplifies maintenance. Manual calibration with span gas is recommended periodically (e.g., every 6-12 months). -
Q: Is this analyzer suitable for applications with corrosive gases?
A: The standard probe is built from high-temperature stainless steel. For highly corrosive environments (e.g., high sulfur content), optional probe materials or coatings are available upon request to ensure sensor longevity. -
Q: What kind of output signals and communication protocols are supported?
A: Standard outputs include isolated 4-20mA analog signals for direct wiring to control systems and RS485 digital communication with Modbus RTU protocol, facilitating easy integration into modern SCADA and plant networks. Ethernet/IP or Profibus options may be customizable. -
Q: Do you provide installation and commissioning support?
A: As a trading company with extensive experience, Rossonix provides detailed installation manuals, wiring diagrams, and technical support remotely. For complex installations, we can coordinate with local partners or provide guidance. On-site support may be available depending on the location and project scope. -
Q: What is the typical lead time for an order?
A: Lead times vary based on configuration and order volume. Standard models typically ship within 2-4 weeks from our Shenzhen or Hong Kong ports. We recommend contacting our sales team with your specifications for an accurate delivery schedule. -
Q: Can the analyzer be used for safety-critical applications like inerting or explosion prevention?
A: While the analyzer provides accurate oxygen measurement crucial for such applications, its use in safety-instrumented systems (SIS) requires careful system design, including redundant sensors and appropriate safety certifications. We can provide analyzers suitable for these applications, but the overall safety system design must be evaluated by qualified engineers.
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1Yr
Business Type
Trading Company
Year Established
2011
Overseas Office
Yes
Annual Export Value
US$5 Million - US$10 Million
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