Oxygen Sensor for Carburizing Furnace
Carbon Potential Type
Feature
- Measurement of oxygen partial pressure in the furnace during heat treatment in a high-temperature atmosphere in a carburizing furnace, calculation of carbon potential (CP)
- Equipped with burnout air inlet holes as standard
- Optimize control and adjustment of oxidizing and reducing gas quantities in bright heat treatment of metals
- High reliability and quality stability
- Products are accompanied by verification measurement data (All products are tested for product accuracy)
- Highly corrosion-resistant Inconel is used for the protective tube
- Standard lengths of 600, 800, and 900 mm are available. Non-standard lengths are also available.
- Compatible with your existing oxygen sensor
Double oxygen sensor
- Double-element type was developed for automotive and other applications requiring high precision in heat treatment processes.
- Oxygen concentration control and monitoring at the same location, which further improves reliability.
→ Quickly detects sensor malfunctions. Reduces trouble in the heat treatment process.
- Co-location of oxygen and temperature measurement reduces measurement error.
- Special mechanism allows mounting on vacuum furnaces
Basic Specifications
| Measuring Cell | Stabilized Zirconia Cell Solid Electrolyte |
| Thermocouple | JIS(R) or none |
| Measuring temperature range | 750-1100°C (maximum temperature) |
| Measuring concentration range | 1 to 10-25atmPO2 |
| Output signal | DC voltage: 0 to 1200mV. |
| Measurement accuracy | Within ±5mV |
| Utility | Air: 30 to 1000cc/min *Two reference air locations are required |
For carburizing Single element
For carburizing Double element type
- Connecting connectors (conversion connector type) can be selected from 4 types.
- Please feel free to inquire about special shapes, fixing methods, etc.
Use Cases
For measurement and control of oxygen concentration during firing and heat treatment of samples in various gas atmospheres.
0 Batch furnace
0 Continuous furnace
