FLIR T530 User Manual

Working with measurement tools16
5. Use the navigation pad to select one or more of the following:
• Select
(Max) to display the maximum value.
• Select
(Min) to display the minimum value.
• Select
(Avg) to display the average value.
• Select (depending on the tool)
or (Area) to display the area of an object
within the measurement tool. Area measurements require that the laser is enabled
(Settings > Device settings > Lamp & laser > Enable lamp & laser). For more infor-
mation, see section 11.9 Measuring areas, page 35.
• Select
(Max & min markers) to display the maximum and minimum markers
(the hot/cold spots).
6. Push the navigation pad to toggle the function between inactive and active:
• When the icon with the unfilled indicator
is displayed, the function is inactive.
• When the icon with the filled indicator
is displayed, the function is active.
7. When completed, push the navigation pad down to close the submenu.
8. Select
(Done) and push the navigation pad.
16.7 Creating and setting up a difference
calculation
16.7.1 General
A difference calculation gives the difference between the values of two known measure-
ment results.
16.7.2 Procedure
Note
• You can set up a difference calculation when defining user presets, or when editing an
image in the archive.
• This procedure assumes that you have previously laid out at least one measurement
tool on the screen.
16.7.2.1 Procedure
Follow this procedure:
1. To set up a difference calculation, do the following:
• If you are defining user presets, select
(Add measurement) and then select
(Add delta).
• If you are editing an image in the archive, select
(Measurement) and then select
(Add delta).
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FLIR T530 Specifications

General

Resolution	320 x 240 pixels
Thermal Sensitivity	< 30 mK
Digital Zoom	1-4x continuous
Image Modes	Thermal, MSX, Picture-in-Picture
Storage	SD card
Image Frequency	30 Hz
Accuracy	±2°C or ±2% of reading
Digital Camera	5 MP
Laser Distance Meter	Yes
Wi-Fi	Yes
Video Recording	Yes
Video Output	HDMI
Minimum Focus Distance	0.15 m (0.49 ft)
Operating Temperature Range	-15°C to 50°C (5°F to 122°F)
Storage Temperature Range	-40°C to 70°C (-40°F to 158°F)
Temperature Range	0°C to +650°C
Field of View	24° × 18°
Display	4-inch LCD touchscreen
Battery Life	Approx. 4 hours
Focus	Continuous, one-shot contrast, manual
Spectral Range	7.5-14 µm
Weight	1.3 kg (2.9 lbs)
Connectivity	Wi-Fi, USB
Lens Options	14°, 24°, 42°