Zirconia O2 Sensors
Flange Mounted Series
The Flange Mount Zirconium Dioxide Oxygen Sensor is designed for easy sealing into a manifold or sampling chamber. Favoured by SST’s aerospace customers and in applications that require high temperature and pressure operation.
FEATURES
• Zirconium dioxide (ZrO2) sensing elements
• Long life, non-depleting technology
• Integral heating element
• High accuracy
• Requires an external interface board to operate
BENEFITS
• No reference gas required
• No need for temperature stabilisation
• Flange mounting
TECHNICAL SPECIFICATIONS
Heater voltage Operating Standby | 4.35VDC ± 0.1VDC (1.85A) 2VDC (0.85A) |
Pump impedance at 700°C | < 6kΩ |
Permissible gas temperature | -100°C to +400°C |
Gas flow rate | 0 - 10 m/s |
Repetitive permissible acceleration | 5g |
Incidental permissible acceleration | 30g |
Oxygen pressure range | 2mbar - 3bar max |
Accuracy | 5mbar max |
Internal operational temp | 700°C |
Response time (10 - 90% step) | < 4s |
Warm up time (prior to sensor operation) | 60s |
Warm up time (from standby) | 20s |
Output stabilisation time | ~ 180s |
Zirconia O2 Sensors Probe Series - Long Housing FEATURES • Zirconium dioxide (ZrO2) sensing elements • Long life, non-depleting technology • Integral heating element • High accuracy • Requires an external interface board to operate BENEFITS • No reference gas ...
Zirconia O2 Sensors Miniature Series The Miniature Zirconium Dioxide Oxygen Sensors can be PCB mounted and are used when measuring ambient gas with the complete sensor immersed in the atmosphere which is to be measured. FEATURES • Zirconium dioxide (ZrO2 ) sensing elements ...