Flir Extech IR400 User Manual

Flir Extech IR400 Thermometer manual cover
Pages 6
Year 2013
Language(s)
English en

Flir Extech IR400 Thermometer Specification

The Flir Extech IR400 Thermometer is a high-precision infrared temperature measurement device designed for both industrial and commercial applications. Engineered for accuracy and efficiency, it features a temperature range from -40°C to 650°C (-40°F to 1202°F), making it suitable for a wide spectrum of environments. The thermometer utilizes a dual-laser targeting system to enhance precision by accurately defining the measurement area, ensuring reliable results. It boasts an optical resolution of 12:1, allowing measurements from a safe distance without compromising on accuracy.

The IR400 is equipped with a backlit LCD display, facilitating easy reading of measurements even in low-light conditions. Its user-friendly interface includes a range of functions such as adjustable emissivity settings, which can be customized based on the material's surface characteristics to improve the accuracy of readings. The device is further enhanced by its MAX/MIN/AVG/DIF modes that provide comprehensive data analysis for varying thermal conditions.

Robust and durable, the Flir Extech IR400 is constructed to withstand challenging environments, featuring a rugged, ergonomic design that ensures ease of use and portability. It is powered by a 9V battery, providing long-lasting operation, and includes an auto power-off function to conserve battery life. Additionally, the thermometer is equipped with a data hold function that allows users to freeze readings on the display for convenient documentation and analysis.

In summary, the Flir Extech IR400 Thermometer is a versatile and reliable tool, ideal for professionals who require precise and quick temperature assessments. Its combination of advanced features and durable design makes it a valuable asset for a wide range of temperature measurement tasks.

Flir Extech IR400 Thermometer F.A.Q.

How do I calibrate the Flir Extech IR400 thermometer?

To calibrate the Flir Extech IR400, use a known temperature source and adjust the emissivity settings on the device until the temperature readings match the known source. Ensure the thermometer is at room temperature before starting the calibration process.

What is the optimal distance for accurate temperature readings with the IR400?

The optimal distance for accurate temperature readings with the IR400 is typically the distance-to-spot ratio of 12:1. This means for a spot size of 1 inch, you should be 12 inches away from the target.

How can I change the emissivity settings on the IR400?

To change the emissivity settings, press the MODE button until the emissivity icon appears. Use the UP and DOWN arrows to adjust the emissivity value to match the surface material of the object being measured.

Why is my IR400 thermometer displaying erratic temperature readings?

Erratic temperature readings can be caused by reflective surfaces, incorrect emissivity settings, or environmental interference. Ensure the target surface is non-reflective, adjust the emissivity, and avoid measuring in direct sunlight or near other heat sources.

What maintenance is required for the Flir Extech IR400?

Regular maintenance includes cleaning the lens with a soft, dry cloth, checking the battery level, and storing the thermometer in a cool, dry place. Avoid exposing the device to excessive dust or moisture.

How do I replace the batteries in the IR400?

To replace the batteries, open the battery compartment located on the back of the thermometer, remove the old batteries, and insert new AA batteries, ensuring correct polarity. Close the compartment securely.

Can the IR400 be used to measure the temperature of liquids?

Yes, the IR400 can measure the surface temperature of liquids, but ensure the liquid's surface is free of reflections or disturbances for accurate readings. Adjust the emissivity setting if necessary.

What should I do if the IR400 does not power on?

If the IR400 does not power on, check the battery installation and replace the batteries if necessary. Ensure the battery compartment is clean and the contacts are not corroded.

How do I use the IR400 to measure high-temperature surfaces?

For high-temperature surfaces, ensure the thermometer's emissivity is set correctly and maintain an appropriate distance to avoid damage or inaccurate readings. Use protective gear if necessary.

What are the common troubleshooting steps if the IR400 gives inaccurate readings?

For inaccurate readings, verify the emissivity setting matches the target material, ensure the lens is clean, check for environmental interferences, and confirm the device is calibrated correctly.