Anton Paar Oxy 4100 Inline Oxygen Sensor (0 ppb~2000 ppb, 0 ppm ~ 22.5 ppm)

Measuring range (dissolved O₂ in liquids)

Trace range: 0 ppb to 2000 ppb

Wide range: 0 ppm to 22.5 ppm

Measuring range (gas phase O₂ in CO₂)

Trace range: 0 % to 4.2 % O₂ (0 hPa to 40 hPa)

Wide range: 0 % to 21 % O₂ (0 hPa to 500 hPa)

Accuracy for liquids (the larger value is valid): 

Trace range: ≤ ± 1 ppb or ± 3 %

Wide range: ≤ ± 0.042 ppm or ± 3 %

Accuracy in gas phase (the larger value is valid)

Trace range: ≤ ± 25 ppmv or ± 3 %

Wide range: ≤ ± 0.1 % O2 or ± 3 %

Sample temperature (non-freezing)

Trace range: -5 °C to +65 °C (Oxy 4100: -5 °C to +40 °C)

Wide range: -5 °C to +65 °C (Oxy 4100: -5 °C to +40 °C)

CIP/SIP temperature: max. 99 °C, max. 130 °C (max. 30 min)

Line pressure: max. 12 bar abs. (174 psi abs.), max. 5 bar abs. (72 psi abs.) for measurements in gas phase

Measuring Interval: 1 to 360 s (Oxy 4100: 15 s)

Ambient temperature / Humidity: -5 °C to +50 °C / 0 % rH to 90 % rH (non-condensing)

Power supply: SELV DC 24 V (DC 20 V to 30 V), max. 1.6 W

Dimensions (HxWxD): 162x162x215 / Pressure sensor for CO2 Purity Monitor: 80x80x120