User's Manual
Table Of Contents
- Table of contents
- 1 Warnings & Cautions
- 2 Notice to user
- 3 Customer help
- 4 Documentation updates
- 5 Important note about this manual
- 6 Parts lists
- 7 Quick Start Guide
- 8 Camera parts
- 9 Screen elements
- 10 Navigating the menu system
- 11 Connecting external devices and storage media
- 12 Pairing Bluetooth devices
- 13 Configuring Wi-Fi
- 14 Handling the camera
- 15 Working with images
- 16 Working with thermal fusion and picture-in-picture image modes
- 17 Working with measurement tools
- 18 Fetching data from external Extech meters
- 19 Working with isotherms
- 20 Annotating images
- 21 Recording video clips
- 22 Changing settings
- 23 Cleaning the camera
- 24 Technical data
- 25 Dimensional drawings
- 25.1 Camera dimensions, front view (1)
- 25.2 Camera dimensions, front view (2)
- 25.3 Camera dimensions, side view (1)
- 25.4 Camera dimensions, side view (2)
- 25.5 Camera dimensions, side view (3)
- 25.6 Infrared lens (30 mm/15°)
- 25.7 Infrared lens (10 mm/45°)
- 25.8 Battery (1)
- 25.9 Battery (2)
- 25.10 Battery (3)
- 25.11 Battery charger (1)
- 25.12 Battery charger (2)
- 25.13 Battery charger (3)
- 25.14 Battery charger (4)
- 26 Application examples
- 27 Introduction to building thermography
- 27.1 Disclaimer
- 27.2 Important note
- 27.3 Typical field investigations
- 27.3.1 Guidelines
- 27.3.2 About moisture detection
- 27.3.3 Moisture detection (1): Low-slope commercial roofs
- 27.3.4 Moisture detection (2): Commercial & residential façades
- 27.3.5 Moisture detection (3): Decks & balconies
- 27.3.6 Moisture detection (4): Plumbing breaks & leaks
- 27.3.7 Air infiltration
- 27.3.8 Insulation deficiencies
- 27.4 Theory of building science
- 27.4.1 General information
- 27.4.2 The effects of testing and checking
- 27.4.3 Sources of disruption in thermography
- 27.4.4 Surface temperature and air leaks
- 27.4.5 Measuring conditions & measuring season
- 27.4.6 Interpretation of infrared images
- 27.4.7 Humidity & dew point
- 27.4.8 Excerpt from Technical Note ‘Assessing thermal bridging and insulation continuity’ (UK example)
- 28 Introduction to thermographic inspections of electrical installations
- 28.1 Important note
- 28.2 General information
- 28.3 Measurement technique for thermographic inspection of electrical installations
- 28.4 Reporting
- 28.5 Different types of hot spots in electrical installations
- 28.6 Disturbance factors at thermographic inspection of electrical installations
- 28.7 Practical advice for the thermographer
- 29 About FLIR Systems
- 30 Glossary
- 31 Thermographic measurement techniques
- 32 History of infrared technology
- 33 Theory of thermography
- 34 The measurement formula
- 35 Emissivity tables
28.4 Reporting
Nowadays, thermographic inspections of electrical installations are probably, without
exception, documented and reported by the use of a report program. These programs,
which differ from one manufacturer to another, are usually directly adapted to the
cameras and will thus make reporting very quick and easy.
The program, which has been used for creating the report page shown below, is
called FLIR Reporter. It is adapted to several types of infrared cameras from FLIR
Systems.
A professional report is often divided into two sections:
■ Front pages, with facts about the inspection, such as:
■
Who the client is, for example, customer’s company name and contact person
■
Location of the inspection: site address, city, and so on
■
Date of inspection
■
Date of report
■
Name of thermographer
■
Signature of thermographer
■
Summary or table of contents
■ Inspection pages containing IR images to document and analyze thermal properties
or anomalies.
■
Identification of the inspected object:
■
What is the object: designation, name, number, and so on
■
Photo
■
IR image. When collecting IR images there are some details to consider:
■
Optical focus
■
Thermal adjustment of the scene or the problem (level & span)
■
Composition: proper observation distance and viewing angle.
■
Comment
■
Is there an anomaly or not?
■
Is there a reflection or not?
■
Use a measurement tool—spot, area or isotherm—to quantify the problem.
Use the simplest tool possible; a profile graph is almost never needed in
electrical reports.
Publ. No. T559597 Rev. a554 – ENGLISH (EN) – September 27, 2011 139
28 – Introduction to thermographic inspections of electrical installations