Flir Extech 42512 User Manual

Flir Extech 42512 Thermometer manual cover

Pages 8

Year 2014

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Flir Extech 42512 Thermometer Specification

The Flir Extech 42512 is a versatile infrared thermometer designed to provide precise temperature readings for a wide range of industrial and commercial applications. This non-contact thermometer is equipped with a laser pointer, which enhances targeting accuracy by indicating the center of the measurement area. It features a temperature range of -58°F to 1000°F (-50°C to 538°C), making it suitable for both extremely cold and hot environments. The device boasts a distance-to-spot ratio of 12:1, allowing users to measure temperatures from a safe distance while maintaining reliability and precision.

The thermometer is built for user convenience, incorporating a backlit LCD display that ensures readability in various lighting conditions. It offers a quick response time of less than 500 milliseconds, enabling rapid data acquisition which is crucial for time-sensitive assessments. This model supports adjustable emissivity settings from 0.1 to 1.0, providing adaptability to different material surfaces to enhance measurement accuracy.

The Flir Extech 42512 is powered by a 9-volt battery, ensuring prolonged use, and features an auto power-off function to conserve battery life. Its lightweight and compact design make it highly portable for fieldwork. The thermometer is engineered to withstand demanding environments, with a rugged construction that offers durability and resilience against everyday wear and tear. Additional features include a data hold function that allows users to freeze the display for easy reading and recording. Overall, the Flir Extech 42512 infrared thermometer combines precision, versatility, and ease of use, making it an essential tool for professionals requiring accurate thermal measurements in a variety of settings.

Flir Extech 42512 Thermometer F.A.Q.

How do I measure surface temperature using the Flir Extech 42512 Thermometer?

To measure surface temperature, point the thermometer towards the surface, ensuring it is within the specified distance-to-spot ratio. Pull the trigger to activate the laser and display the temperature reading on the LCD screen.

What is the best way to troubleshoot inaccurate readings on my Flir Extech 42512?

To troubleshoot inaccurate readings, ensure the lens is clean and free from obstructions. Verify the emissivity setting matches the surface material. Check the battery level and replace if necessary. Ensure you're within the correct distance-to-spot ratio.

How can I change the unit of measurement on the Flir Extech 42512 Thermometer?

To change the unit of measurement, power on the device, press the mode button until the unit icon (°C/°F) appears, then use the up or down buttons to toggle between Celsius and Fahrenheit.

What maintenance steps should I follow to keep the Flir Extech 42512 in good condition?

Regularly clean the lens with a soft, dry cloth. Avoid using solvents. Store the thermometer in a cool, dry place. Check batteries periodically and replace them to prevent leakage. Calibrate the device annually or as needed.

How do I know if the battery needs replacement in my Flir Extech 42512?

If the battery needs replacement, the LCD will display a low battery icon. You may also notice diminished performance or an inability to power on the device. Replace with a fresh 9V battery.

Can the Flir Extech 42512 measure temperature of moving objects?

Yes, the Flir Extech 42512 can measure the temperature of moving objects. Ensure the object is within the correct distance-to-spot ratio and maintain a steady hand for accurate measurement.

What should I do if the Flir Extech 42512 does not turn on?

If the device does not turn on, check the battery to ensure it is properly installed and has sufficient charge. Replace the battery if necessary. Inspect the device for any visible damage.

How can I ensure accurate temperature readings on reflective surfaces with Flir Extech 42512?

To ensure accurate readings on reflective surfaces, apply a non-reflective coating or tape to the surface. Adjust the emissivity setting to match the material being measured.

Is there a way to hold the temperature reading on the display of the Flir Extech 42512?

Yes, the Flir Extech 42512 has a data hold function. After taking a measurement, press the data hold button to freeze the current reading on the display.

What is the ideal distance-to-spot ratio for accurate measurements with Flir Extech 42512?

The ideal distance-to-spot ratio for the Flir Extech 42512 is 12:1. This means that at a distance of 12 inches, the thermometer measures an area of 1 inch in diameter. Adjust your distance accordingly for accurate readings.