|Supply voltage||24Vdc +/- 10%|
|Supply current||500mA max. at 24Vdc|
|Analogue output||4-20mA; load 600Ω max or
0-10Vdc; load 10kΩ min
|Housing temperature limits:|
|Storage:||-10 to 85⁰C|
|Operating:||-10 to 85⁰C|
|Permissible gas temperatures (probe tip):|
|Standard:||-100 to 250⁰C|
|High:||-100 to 400⁰C|
|Gas flow rate||0 to 10 m/s|
|Oxygen range (analogue output)²||0.1¹ to 25% O₂ or
0.1¹ to 100% O₂
|Oxygen range (RS232 output)||0.1¹ and 100% O₂|
|Accuracy after calibration³⁴||1% O₂|
|Repeatability after calibration³||0.5% O₂|
|Digital RS232||0.01% O₂|
|Warm up time (prior to sensor operation)||60s|
|Output stabilisation time||~ 180s|
¹Prolonged operation below 0.1% O₂ can damage the sensing element.
²Range selectable by altering the position of the jumper links on the PCB; refer to PCB layout on page 3 of the datasheet.
³Assuming barometric pressure (BP) remains constant.
⁴As the O₂ sensor measures the partial pressure of oxygen (PPO₂) within the measurement gas deviations in the BP from that present during calibration will cause readout errors proportional to the change. EG. if sensor reads 21% O₂ at 1013.25mbar and the BP increases by 1%,the sensor readout will also increase by 1% to 21.21% O₂.
Housing: Amphenol Ecomate C016 30C006 100 12
Mating Connector: Binder 99-4218-00-07
|5||4-20mA/RS232 Tx (see note on datasheet)|
|6||0-10Vdc/RS232 Rx (see note on datasheet)|