Detection Limit

0.1 Vol%

Resolution

0.1 Vol%

Response Time

≤ 25 seconds at 20 °C or 68 °F (T90)

Measurement accuracy

Zero Point:  ≤ ± 0.2 Vol. %
Sensitivity:  ≤ ± 1% of measured value

Long-term drift, at 20°C (68°F)

Zero Point:  ≤ ± 0.5 Vol. %/year
Sensitivity:  ≤ ± 1% of measured value/month

Warm-up time:

≤ 1 hour

Ambient conditions

Temperature: (–40 to 50)°C (–40 to 122)°F
Humidity: (10 to 90)% RH
Pressure: (700 to 1,300) hPa

Influence of Temperature

Zero Point:  ≤ ± 0.4 Vol. %
Sensitivity:  ≤ ± 2% of measured value

Influence of Humidity

Zero Point:  ≤ ± 0.002 Vol. %/% RH
Sensitivity:  ≤ ± 0.1% of measured value/% RH

Test Gas

N2 (zero gas)
approx. 18 Vol. % O2