WH-ZR019 Zirconia Oxygen Analyzer
WH-ZR019 Zirconia Oxygen Analyzer：
- High precision and fast response: The sensitive probe of the analyzer can be directly inserted into the flue for detection. It has simple structure, rapid response to the change of oxygen content and high measurement accuracy.
- Durability: The analyzer sensor uses ion plating technology to significantly improve its service life. In addition, the zirconia probe is sheathed in 316L stainless steel with excellent wear and corrosion resistance, further enhancing the durability of the analyzer.
- Wide application: Zirconia oxygen analyzer can be widely used in Environmental monitoring, air quality detection, chemical reaction control, oxygen industry and many other fields.
At the same time, it can be used with computer and other equipment to achieve automatic control and provide high quality services for related research and production in various fields.
Introduction:
The intelligent WH-ZR019 zirconia oxygen analyzer is a practical and reliable automatic analyzer. It can cooperate with various electric unit instruments, conventional display recorders and DCS (distribution control systems).
In order to realize low-oxygen combustion control and save energy, it can quickly and correctly detect and analyze the flue gas content produced by combustion equipment such as boiler, kiln and heating furnace, etc. , and reduce environmental pollution.
Applications：
Boiler Combustion Control: Can real-time adjust combustion conditions, optimize combustion efficiency, reduce energy consumption and emissions of pollutants by monitoring the oxygen content in the flue gas during the process of boiler combustion. The high precision measurement of zirconia oxygen analyzer can ensure the stability and economy of combustion process.
Industrial kiln control: During the combustion of industrial kiln, it is also necessary to accurately control the oxygen content to ensure product quality and production efficiency. The analyzer can monitor the oxygen concentration in the kiln in real time, help operators adjust the combustion conditions in time, and improve production efficiency.
Steel smelting: In the process of steel smelting, oxygen content is an important factor affecting product quality. The zirconia analyzer can monitor the oxygen concentration in the smelting process in real time, and provide accurate data support for operators to ensure product quality and production safety.
Parameters：
| Basic Error | ＜±2％ FS，Accuracy Grade 1 |
| Range | 0～5％O2；0～10％O2；0～20％O2；0～25％O2 |
| Temperature of Testing Flue Gas
| below 700℃(low temperature type); 700-1200℃ (high temperature type) |
| Output Signal | Extensible two-way isolation output, 0-10 mADC and 4-20 mADC, with photoelectric isolation |
| Load Capacity | 0 ～1.2ΚΩ or 0～600Ω |
| Environmental Conditions | 0～50℃；relative humidity＜90％ |
| Power Supply | 220V±10％，50Hz |
| Power Consumption | Transmitter about 8W, heating furnace about 50W on average |
| Response Time | 90% in about 3 seconds |
