Chang AI GNL-B1A Portable Trace Oxygen Analyzer (0~10/100/1000ppm/1%/25.00% O2)

Measure range: 0~10/100/1000ppm/1%/25.00% O2

Accuracy:

0.01~9.99ppm O2:±5% FS

10.0~99.9ppm O2:±3% FS

100~1000ppm O2:±2% FS

Repeatability:

0.01~9.99ppm O2:±2.5% FS

10.0~99.9ppm O2:±1.5% FS

Stability:

100~1000ppm O2:±1% FS

0.01~9.99ppm O2:±2.5% FS/7d

10.0~99.9ppm O2:±1.5% FS/7d

100~1000ppm O2:±1% FS/7d

Response time: T90<60s(25°C)

Recovery time: 60 minutes,from air (20.94%) to 10 ppm

Sensor: Fuel cell oxygen sensor

Measuring media: nitrogen,hydrogen,helium,argon and hydrocarbon gases

Charging power supply: 220VAC±10%,50/60Hz,when transformer is configured,And 85~264VAC,50/60Hz,when switch power supply is configured.

Environment temperature: -10~45°C Environment Humidity:<80%RH atmospheric conditions±10% (Gas outlet should be atmospheric conditions)

Analyzer size: L×W×H=244mm×258.5mm×147.5mm