Optidew User's Manual
Appendix A
Technical Specifications
Dew Point
Measurement
Accuracy
Reproducibility
Sensitivity
Response
Sensor
Dewpoint Range
Temperature Range
% RH Range @
73°F/23°C
Mirror Temperature
Measurement
Corrosion &
Saturation
Protection
Recommended
Sample Flow
Pressure
Sensor cable
Cable length
Process connection
Temperature
Measurement
Accuracy
Cable length
Temperature
Measurement
Pressure
Measurement
Accuracy
Pressure
Measurement
Range
Process Connection
Output
Kahn Instruments
Performance
±0.27°F/0.15°C
±0.09°F/±0.05°F
±0.02°F/±0.01°F
Stable measurement at +10°C dp within 1 minute
Dew-Point Sensor
Single Stage
-13 to +194°F
(-25 to +90°C)
-40 to +194°F
(-40 to +90°C)
2.25 to 100
Pt1000, 1/10 DIN Class A
Active Component Isolation System
Ambient (environmental measurements)
to 4SCFH or 2Nl/min (flowing sample)
2500 kPag max
Standard: 194°F/90°C max temperature
High temperature: 125°C max temperature
0.3, 3, 5, 10 & 20m lengths available
M36x1.5-6g
Remote PRT
±0.18°F/±0.1°C
0.3, 3, 5, 10 & 20m lengths available
PT100 1/10 DIN Class A
Remote Pressure Sensor (Optional)
±0.25% FS
0-160KPa OR 0-2500KPa
1/8" NPT-M
4-20 mA
Dual Stage
-40 to +194°F
(-40 to +90°C)
-40 to +194°F
(-40 to +90°C)
0.45 to 100
APPENDIX A
Harsh Environment
-40 to +248°F
(-40 to +120°C)
-40 to +248°F
(-40 to +120°C)
0.45 to 100
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