Operating Principle: Electrochemical (Galvanic)
Range: 0-100% Oxygen Concentration
Output: 8.0-12.0 mV nominal (dry air at 25 °C)
Response Time (10% to 90%): Less than 12 seconds @ flow range 0.2-2.0 Liters/min
Operating Temperature: 0 to 45 °C
Linearity: ±2% of Full Scale Range, applied for 5 minutes
Stability: Less than 1% of Full Scale Range, 8 hour period, constant Temperature, Pressure, Humidity
Humidity: 5%-95% Relative, Non-condensing
Temperature Compensation: NTC (internal)
Zero Offset: Less that 200 µV (100% Nitrogen–5 minutes)
Warm-up Time: Less than 30 minutes, after sensor replacement
Calibration: Sensor is typically calibrated from 20.93% oxygen in ambient “fresh” air to 100% oxygen from a tank source.
Expected Life: Greater than 1,000,000 oxygen hours (approximately five and a half years in ambient air)
Storage Temperature Range: -20 to 50 °C (recommended 5 to 30 °C)
Electrical Connector: 3.5 mm female mono phone jack
Sensing port threads on RX301: Tap size is M16-1 (15 mm drill hole)
Interface: DA100C, via TSD301 cabling
Cable length: 3 meters (TSD301)
Load Resistance: 10 kohms (TSD301 assy)
Replacement Sensor: RX301 (detachable from TSD301)