User's Manual
Table Of Contents
- 1 Disclaimers
- 2 Safety information
- 3 Notice to user
- 4 Customer help
- 5 Quick start guide
- 6 Register the camera
- 7 A note about ergonomics
- 8 Camera parts
- 9 Screen elements
- 10 Navigating the menu system
- 11 Handling the camera
- 11.1 Charging the battery
- 11.2 Installing and removing the camera battery
- 11.3 Turning on and turning off the camera
- 11.4 Adjusting the angle of lens
- 11.5 Adjusting the infrared camera focus manually
- 11.6 Autofocusing the infrared camera
- 11.7 Continuous autofocus
- 11.8 Operating the laser distance meter
- 11.9 Measuring areas
- 11.10 Connecting external devices and storage media
- 11.11 Moving files to a computer
- 11.12 Assigning functions to the programmable buttons
- 11.13 Using the camera lamp as a flash
- 11.14 Changing camera lenses
- 11.15 Neck strap
- 11.16 Hand strap
- 12 Saving and working with images
- 13 Working with the image archive
- 14 Achieving a good image
- 15 Working with image modes
- 16 Working with measurement tools
- 17 Working with color alarms and isotherms
- 18 Annotating images
- 19 Programming the camera (time-lapse)
- 20 Recording video clips
- 21 Screening alarm
- 22 Pairing Bluetooth devices
- 23 Configuring Wi-Fi
- 24 Fetching data from external FLIR meters
- 25 Changing settings
- 26 Cleaning the camera
- 27 Technical data
- 27.1 Online field-of-view calculator
- 27.2 Note about technical data
- 27.3 Note about authoritative versions
- 27.4 FLIR T530 24°
- 27.5 FLIR T530 42°
- 27.6 FLIR T530 24° + 14°
- 27.7 FLIR T530 24° + 42°
- 27.8 FLIR T530 24° + 14° & 42°
- 27.9 FLIR T530 42° + 14°
- 27.10 FLIR T540 24°
- 27.11 FLIR T540 42°
- 27.12 FLIR T540 24° + 14°
- 27.13 FLIR T540 24° + 42°
- 27.14 FLIR T540 24° + 14° & 42°
- 27.15 FLIR T540 42° + 14°
- 28 Mechanical drawings
- 29 Application examples
- 30 About FLIR Systems
- 31 Terms, laws, and definitions
- 32 Thermographic measurement techniques
- 33 The secret to a good thermal image
- 34 About calibration
- 34.1 Introduction
- 34.2 Definition—what is calibration?
- 34.3 Camera calibration at FLIR Systems
- 34.4 The differences between a calibration performed by a user and that performed directly at FLIR Systems
- 34.5 Calibration, verification and adjustment
- 34.6 Non-uniformity correction
- 34.7 Thermal image adjustment (thermal tuning)
- 35 History of infrared technology
- 36 Theory of thermography
- 37 The measurement formula
- 38 Emissivity tables
Thermographic measurement techniques32
3. Measure the radiation intensity (= apparent temperature) from the reflection source
using the following settings:
• Emissivity: 1.0
• D
obj
: 0
You can measure the radiation intensity using one of the following two methods:
Figure 32.3 1 = Reflection source Figure 32.4 1 = Reflection source
You can not use a thermocouple to measure reflected apparent temperature, because a
thermocouple measures temperature, but apparent temperatrure is radiation intensity.
32.2.1.1.2 Method 2: Reflector method
Follow this procedure:
1. Crumble up a large piece of aluminum foil.
2. Uncrumble the aluminum foil and attach it to a piece of cardboard of the same size.
3. Put the piece of cardboard in front of the object you want to measure. Make sure that
the side with aluminum foil points to the camera.
4. Set the emissivity to 1.0.
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