Omega OSXL160, Руководство пользователя

Страница: 31 / 50

23
Emissivity
Emissivity varies based on target subject material, surface
temperature, surface roughness, measurement angle, and etc.
Press
Ʒ
or
ͩ
once to change Emissivity by 0.01. Long press
Ʒ
or
ͩ
will change Emissivity in 0.1 intervals.
Distance
This value can be omitted if target subject is close to device (less
than 10m). Otherwise, set Distance value accordingly to get more
accurate temperature reading. Press
Ʒ
or
ͩ
once to change
Distance 0.1m. Long press
Ʒ
or
ͩ
will change Distance in 1m
interval.
Humidity
This value can be omitted if target is close to device (less than
10m). Otherwise, set Humidity value according to environmental
condition. Press
Ʒ
or
ͩ
once to change Humidity 1%. Long
press
Ʒ
or
ͩ
will change Humidity in 10% interval.
Adjust Ratio
Due to long time usage of device, the sensitivity of IR detector
may decrease. In such case, it is necessary to adjust ratio value
to get more accurate temperature reading. During calibration, if
temperature reading is higher than actual target temperature,
change ratio value lower, and vise versa. Press
Ʒ
or
ͩ
once to
change ratio value 0.01. Long press
Ʒ
or
ͩ
will change ratio
value in 0.1 intervals.
Adjust Temp
Under certain condition, it is necessary to adjust temperature
reading by a pre-define value. Normally this option should be left
unchanged. Press
Ʒ
or
ͩ
once to change 0.1 .
ć
Long press
Ʒ
or
ͩ
will change this value in 1 interval.
ć