UK SST Threaded High-Temperature Zirconia Oxygen Sensor (O2 Sensor) 3D Printing - O2S-FR-T2-18C/B/A

1. Threaded High-Temperature Zirconia Oxygen Sensor (O2 Sensor) 3D Printing O2S-FR-T2-18C/B/A Product Description:     

The O2S-FR-T2-18C/B/A is azirconia oxygen sensorwith a sensing element made of zirconia, using two zirconia discs with a sealed space between them. One disc functions as a reversible oxygen pump, sequentially filling and evacuating this small space with sample gas. The other disc measures the oxygen partial pressure difference ratio, generating a corresponding sensing voltage. When the zirconia disc operates as an oxygen pump, the required temperature of 700°C is generated by a heating element.(The matching circuit boardO2I-FLEX-092can provide heating and linear analog output functions.)The time taken by the oxygen pump to reach rated minimum and maximum pressures within the small space corresponds to the oxygen partial pressure in the environment.

The threaded zirconia oxygen sensor offers good quality, accuracy, and high reliability. Various attributes are available:

1. Compact structure, wide measurement range, and high accuracy

2. Linear output signal

3. Robust stainless steel construction internally and externally

4. Can be used directly in high-temperature and high-pressure environments

5. High corrosion resistance enables use in harsh environments and combustion flue gas or compost application airflows

6. Dynamic sensing principle ensures safe operation

7. Ability to measure a wide oxygen range without reference gas across all product versions

8. Very simple calibration

9. Can be operated with simple, low-cost electronics

10. Long lifespan

11. Can improve efficiency and reduce emissions in combustion applications

2. Threaded High-Temperature Zirconia Oxygen Sensor (O2 Sensor) 3D Printing O2S-FR-T2-18C/B/A Features:

1) Oxygen range: 2mbar-3bar
2) Zirconia sensing element
3) Non-consumptive technology
4) No temperature compensation required, no reference gas needed
5) High accuracy
6) Linear output signal
7) Works with external interface board

3. Threaded High-Temperature Zirconia Oxygen Sensor (O2 Sensor) 3D Printing O2S-FR-T2-18C/B/A Product Parameters:

Heating voltage	4.35VDC±0.1VDC（1.85A）
Hold voltage	2VDC（0.85A）
Pump impedance @700°C**	<6k
Allowable gas temperature	-100 to 250°C
Gas flow rate	0~10m/s
Allowable repetitive acceleration	5g
Allowable instantaneous acceleration	30g

4.Threaded High-Temperature Zirconia Oxygen Sensor (O2 Sensor) 3D Printing O2S-FR-T2-18C/B/AMatching Circuit Board:

UK SST Zirconia Oxygen Sensor Transmitter Board - O2I-Flex-092

The O2I-Flex-092 interface board provides necessary power to electronic components, controls the SST dynamic oxygen sensor, and allows user-set ranges of 0-25% and 0-100%. The entire measurement range is linear. Factory default is 0-25%. When configured for 0-100% range, customers can customize the analog output range to suit the application. Output can be configured as: 4-20mA and 0-10VDC or RS232 interface.

UK SST Oxygen Transmitter Sensor - OXY-LC-485

The circuit can power and control SST series dynamic oxygen sensors. The SST seriesoxygen transmitterdoes not directly measure oxygen concentration but measures the oxygen partial pressure in the gas. To directly output oxygen concentration,the oxygen transmitterOXY-LC-485 must be calibrated in air or a gas with a known specific reference concentration. Applications: combustion control including oil, gas, and biomass boilers; composting; laboratory and building air quality monitoring; including personal safety in enclosed spaces.