Model HC2S3 Temperature and Relative Humidity Probe
6
6.1 Temperature Measurement
Sensor:
PT100 RTD, IEC 751 1/3 Class B, with
calibrated signal conditioning
Measurement Range:
–50 to 100 °C (default –40 to 60 °C)
Output Signal Range:
0 to 1.0 V
Accuracy at 23 °C:
±0.1 °C with standard configuration
settings
Long Term Stability:
<0.1 °C/year
Sensor Time Constant
[63% step change (1 m/s air
flow at sensor)]
Standard PE Filter:
≤
22 s
Optional Teflon Filter:
≤
30 s
Accuracy over Measurement Range:
6.2 Relative Humidity Measurement
Sensor:
ROTRONIC Hygromer
®
IN1
Measurement Range:
0 to 100% non-condensing
Output Signal Range:
0 to 1.0 Vdc
Accuracy at 23
°
C:
±
0.8% RH with standard configuration
settings
Typical Long-Term Stability:
<1% RH per year
Sensor Time Constant [63% of a
35 to 80% RH step change
(1 m/s air flow at sensor)]
Standard PE Filter:
≤
22 s
Optional Teflon Filter:
≤
30 s