Optisure Remote User’s Manual
Kahn Instruments
31
OPERATION
Log files are saved in CSV (comma separated value) format. This allows them to be
imported easily into Excel or other programs for charting and trend analysis. To set-up
data logging refer to Section 3.2.2.
4.5.7 Minimum measurable dew points
The minimum dew point that can be measured is determined by the sensor temperature,
and whether the sensor can be maintained at that temperature. The following chart
assumes operation in a climatic chamber, where air speed is sufficient to remove any
excess heat generated by the sensor.
The minimum measurable dew point also varies depending on the sensor head material.
More thermally conductive heads conduct heat away from the mirror and reduce the
depression limit. Figure 24 shows the difference between the two types.
Aluminum
Standard Acetal
S8000 Remote - Dew-Point Measurement Range
Dew
Point
ºC
Sensor Body Temperature ºC
100
90
80
70
60
50
40
30
20
10
0
-10
-20
-30
-40
-50
-60
-70
-80
90
80
70
60 50
40
30
20
10
0
-10 -20 -30
Figure 24
Miniumum Measurable Dew Points
Summary of Contents for Optisure Remote
Page 1: ...Optisure Remote Chilled Mirror Hygrometer User s Manual March 2018...
Page 2: ...Optisure Remote...
Page 7: ...Optisure Remote User s Manual Kahn Instruments vii NOTES...
Page 46: ...Optisure Remote User s Manual Kahn Instruments 39 APPENDIX B Appendix B...
Page 53: ...Optisure Remote User s Manual 46 March 2018 Optisure Series Variables Editor Screen...
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