METER GROUP ATMOS 14 GEN 2, Руководство пользователя

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7
ATMOS 14 GEN 2
3. SYSTEM
This section describes the ATMOS 14 sensor.
3.1 SPECIFICATIONS
MEASUREMENT SPECIFICATIONS
Relative Humidity (RH)
Range 0–100% RH (0.00–1.00)
Resolution 0.10% RH
Accuracy Sensor measurement accuracy is variable across a range of RH.
Refer to the chart in
Figure 4 .
Figure 4 RH sensor accuracy
Equilibration
Time (
τ , 63%)
<25 s (response time in 1 m/s air stream)
Hysteresis ±0.80% RH, typical
Long-Term Drift ±0.25% RH/year, typical
Temperature
Range –40 to 80 °C
Resolution 0.1 °C
Accuracy ±0.2 °C
Equilibration
Time (
τ , 63%)
<165 s (response time in 1 m/s air stream)
Long-Term Drift <0.03 °C/year, typical