Decagon Devices VP-3 Operating Manual page 8

VP-3 User's Manual
1. Introduction
Hysteresis: < 1% RH typical
Long term Drift: < 0.5% RH/year typical
Temperature
o o
Range: -40 C to 80 C
o
Resolution: 0.1 C
Accuracy: Sensor measurement accuracy is variable across a
range of temperatures. Refer to the chart below to determine the
accuracy specification for the VP-3 sensor:
Response time (τ, 63%): <400 s (response time in 1 m/s air
stream)
Long term drift: < 0.04 °C/year typical
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