Contents

1 Disclaimers
- 1.1 Legal disclaimer
- 1.2 Usage statistics
- 1.3 U.S. Government Regulations
- 1.4 Copyright
- 1.5 Quality assurance
- 1.6 Patents
- 1.7 EULA Terms
- 1.8 EULA Terms
2 Safety information
3 Notice to user
- 3.1 Calibration
- 3.2 Accuracy
- 3.3 Disposal of electronic waste
- 3.4 Training
- 3.5 Documentation updates
- 3.6 Important note about this manual
- 3.7 Note about authoritative versions
4 Customer help
- 4.1 General
- 4.2 Submitting a question
- 4.3 Downloads
5 Quick Start Guide
- 5.1 Procedure
6 Description
- 6.1 Camera parts
- 6.2 Keypad
- 6.3 Connectors
- 6.4 Screen elements
7 Operation
- 7.1 Charging the battery
  - 7.1.1 Charging the battery using the FLIR power supply
  - 7.1.2 Charging the battery using the FLIR stand-alone battery charger.
  - 7.1.3 Charging the battery using a USB cable
- 7.2 Turning on and turning off the camera
- 7.3 Saving an image
- 7.4 Recalling an image
- 7.5 Deleting an image
- 7.6 Deleting all images
- 7.7 Measuring a temperature using a spotmeter
- 7.8 Measuring the hottest temperature within an area
- 7.9 Measuring the coldest temperature within an area
- 7.10 Hiding measurement tools
- 7.11 Changing the color palette
- 7.12 Working with color alarms
- 7.13 Changing image mode
- 7.14 Changing the temperature scale mode
  - 7.14.1 When to use Manual mode
- 7.15 Changing the camera temperature range
- 7.16 Setting the emissivity as a surface property
- 7.17 Setting the emissivity as a custom material
- 7.18 Changing the emissivity as a custom value
- 7.19 Changing the reflected apparent temperature
- 7.20 Changing the distance between the object and the camera
- 7.21 Performing a non-uniformity correction (NUC)
- 7.22 Configuring Wi-Fi
  - 7.22.1 Setting up a peer-to-peer connection (most common use)
  - 7.22.2 Connecting the camera to a wireless local area network (less common use)
- 7.23 Changing the settings
  - 7.23.1 Measurement parameters
  - 7.23.2 Camera temperature range
  - 7.23.3 Save options
  - 7.23.4 Device settings
- 7.24 Updating the camera
8 Mechanical drawings
9 CE Declaration of conformity
10 Cleaning the camera
- 10.1 Camera housing, cables, and other items
- 10.2 Infrared lens
11 Application examples
- 11.1 Moisture & water damage
- 11.2 Faulty contact in socket
- 11.3 Oxidized socket
- 11.4 Insulation deficiencies
- 11.5 Draft
12 Thermographic measurement techniques
- 12.1 Introduction
- 12.2 Emissivity
  - 12.2.1 Finding the emissivity of a sample
- 12.3 Reflected apparent temperature
- 12.4 Distance
- 12.5 Relative humidity
- 12.6 Other parameters
13 About calibration
- 13.1 Introduction
- 13.2 Definitionwhat is calibration?
- 13.3 Camera calibration at FLIR Systems
- 13.4 The differences between a calibration performed by a user and that performed directly at FLIR Systems
- 13.5 Calibration, verification and adjustment
- 13.6 Non-uniformity correction
- 13.7 Thermal image adjustment (thermal tuning)
14 About FLIR Systems
- 14.1 More than just an infrared camera
- 14.2 Sharing our knowledge
- 14.3 Supporting our customers

Flir E4 Wi-Fi User's Manual

Pages 49

Year 2021

Language(s)

of 49

Flir E4 Wi-Fi Camera Specification

The Flir E4 Wi-Fi Camera is an advanced thermal imaging device designed for both professional and consumer use, offering a seamless blend of functionality and convenience. It features a 4,800-pixel infrared detector that delivers crisp thermal images, ideal for identifying electrical, mechanical, and building issues. The camera boasts a temperature measurement range from -20°C to 250°C (-4°F to 482°F), ensuring precise diagnostics across various applications. The thermal sensitivity of <0.15°C enables users to detect even subtle temperature differences, enhancing problem identification accuracy.

Equipped with Wi-Fi connectivity, the Flir E4 facilitates easy sharing and analysis of thermal images via mobile devices through the FLIR Tools Mobile app. This connectivity supports efficient collaboration and reporting, streamlining workflows for professionals in the field. The device's intuitive interface includes a 3-inch color LCD screen, providing clear visuals and easy navigation through its features and settings.

The Flir E4 is engineered for durability, with an IP54-rated enclosure that offers protection against dust and water, making it suitable for use in challenging environments. Its ergonomic design ensures comfortable handling during long inspection sessions. The camera is powered by a rechargeable lithium-ion battery, providing up to four hours of continuous operation, reducing downtime during critical inspections.

The device supports the MSX image enhancement technology, which overlays visual details onto thermal images, delivering enhanced clarity and context without compromising thermal data. Users can capture both visual and thermal images simultaneously, ensuring comprehensive documentation.

Overall, the Flir E4 Wi-Fi Camera is a versatile thermal imaging solution, balancing advanced features with user-friendly operation, making it a valuable tool for professionals seeking reliable and efficient inspection capabilities.

Flir E4 Wi-Fi Camera F.A.Q.

How do I connect my FLIR E4 Wi-Fi Camera to a wireless network?

To connect your FLIR E4 to a Wi-Fi network, power on the camera, go to the settings menu, select 'Wireless', and then choose your network. Enter the password if prompted and confirm the connection.

How can I transfer images from my FLIR E4 to a computer?

You can transfer images by connecting your FLIR E4 to a computer using a USB cable or by using the FLIR Tools software to wirelessly transfer images if connected to Wi-Fi.

What should I do if my FLIR E4 is not turning on?

If your FLIR E4 is not turning on, check if the battery is charged. Try charging the camera with the provided charger. If it still doesn’t turn on, perform a reset by holding the power button for 10 seconds.

How do I calibrate the FLIR E4 for accurate temperature readings?

The FLIR E4 generally self-calibrates. However, for manual calibration, ensure the camera is warmed up, and then use the calibration option in the settings menu to adjust the temperature readings if necessary.

What maintenance is required for the FLIR E4 Camera?

Regularly clean the lens with a soft, dry cloth. Ensure the battery is charged between use and update the firmware periodically through the FLIR Tools software for optimal performance.

How can I update the firmware on my FLIR E4 Camera?

To update the firmware, connect the camera to your computer via USB, launch FLIR Tools, and check for updates. Follow the on-screen instructions to install any available updates.

Can I use the FLIR E4 Camera to capture video?

The FLIR E4 is primarily designed for capturing thermal images. It does not support video recording. For video capabilities, consider models in the FLIR Exx series.

How do I interpret thermal images taken by the FLIR E4?

Thermal images display heat signatures with different colors. Use the provided software to analyze temperatures. Warmer areas are typically shown in red or orange, while cooler areas are in blue or green.

What are the troubleshooting steps if my FLIR E4 Wi-Fi connection is unstable?

Ensure the camera's firmware is up-to-date, restart the device, and try reconnecting to the network. Check for interference or try connecting to another network to determine if the issue persists.

How can I reset the FLIR E4 to factory settings?

To reset the FLIR E4 to factory settings, navigate to the settings menu, select 'Reset', and confirm the action. This will erase all user data and restore default settings.