4/4/2022
SEEK200
23
Note
Go to
Image
VCA Rules Display
to adjust the fonts size and the temperature colour of
normal, alarm and pre-alarm.
7.2.4 Set Thermography Rule
Steps
1. Customize the rule name.
2. Select the rule
type
to Point, Line, or Area. Then draw a point, line, or area on the
interface where the position to be measured.
Point
Please refer to
Point Thermography
for detailed
configuration.
Line
Please refer to
Line Thermography
for detailed
configuration.
Area
Please refer to
Area Thermography
for detailed
configuration.
3. Configure the temperature measurement parameters.
Emissivity
Set the emissivity of the target. The emissivity of the surface of a material is its
effectiveness in emitting energy as thermal radiation. Different objects have different
emissivity. Refer to
Common Material Emissivity Reference
to search for the target
emissivity.
.
Distance
The distance between the target and the device.
Reflective Temperature
If there is any object with high emissivity in the scene, check and set the reflective
temperature to correct the temperature. The reflective temperature should be set the
same as the temperature of the high emissivity object.
4. Click
and set the
Alarm Rule
.
Alarm Temperature and Pre-Alarm Temperature
Set the alarm temperature and pre-alarm temperature. E.g., select Alarm Rule as
Above (Average Temperature), set the Pre-Alarm Temperature to 50 °C, and set the
Alarm Temperature to 55 °C. The device pre-alarms when its average temperature is
higher than
50 °C and alarms when its average temperature is higher than 55 °C.
Filtering Time
