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Test principle | Dry and wet oxygen |
Test medium | Simultaneous monitoring of humidity and oxygen |
Test range: | Volume percentage: 0-40% Vol |
Oxygen | 0-25% |
Working temperature | Instrument: - 30 ~+ 75 ℃, probe rod 0 ~ 190 ℃, working environment of sensor: 0-400 ℃ |
Measurement accuracy | Vol < ± 1.5% FS O2 < ± 2% FS |
Repeatability | < ± 1.5% VO, O2 < 2% |
Stability | < 2% vol / year, O2 < 3% / year |
Initialization time | 120 seconds |
Response time: | T90 < 30s |