Electrochemical oxygen sensor PO2ES-103D

digital

Product type Sensor Measuring range 0...25%, 0…100 % Device type Portable, Stationary Gasflow Flow by diffusion, Forced flow Technology Electrochemical Approvals No Output signal I2C, 15 bit resolution Features Expected operating life > 60 month in normal operation, very low cross sensitivity and fast responding electrochemical sensor Product description The digital version of the PO2ES-103 sensors offer very high signal resolution ( 2.5 L/min. Measurement Range: 0.01 to 100 Vol.% Resolution: 15 Bit used (16 Bit processor, 1 Bit for algebraic sign) Output signal 0 to 32768 Initial Output Signal: Output Signal Range: 2952 to 4592 @ dry ambient air 1640 to 4920 @ dry ambient air Electrical Connector: 4-pin Molex (digital sensor output signal, I2C interface) Power Consumption: < 15 mW @ dry ambient air Mechanical Mating Connector: fits for M16x1 DIN 13 or 5/8-24 UNEF Nominal Sensor Life: ~ 1,200,000 Vol.% h Expected Operating Life: < 6 years @ ambient air, depending on application Response Time t90: < 10 s Drift: < 1 % per month, averaged across 12 months Linearity Error: 0 to 2 Vol.% O2: ± 0.1 absolute 2.1 to 100 Vol.% O2: ± 0.5 relative Repeatability: ± 1 % Vol. O2 @ 100 Vol.% O2 applied for 5 min Zero Offset Equivalents: < 0.3 Vol.%O2 @ 100 Vol.%N2 applied for 5 min