Flir Extech 461700 User's Guide

Flir Extech 461700 Tachometer manual cover

Pages 7

Year 2003

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Flir Extech 461700 Tachometer Specification

The Flir Extech 461700 Tachometer is a precision instrument designed for accurate rotational speed measurements in a range of industrial and laboratory applications. It is a contact-style tachometer, which allows for direct measurement of rotational speed by making physical contact with the moving part. The device offers a wide measurement range from 0.5 to 20,000 revolutions per minute (RPM), making it versatile for both low and high-speed applications.

The tachometer features a large, easy-to-read LCD display that provides clear numerical readouts, enhancing usability in various lighting conditions. Its high accuracy, typically ±0.05% of reading, ensures reliable performance for critical measurements. The device is powered by a 9V battery, providing convenience and portability for use across different locations without the need for external power sources.

The Extech 461700 is engineered with a durable construction suitable for rugged environments, featuring a robust housing that can withstand typical industrial conditions. It includes a variety of contact adaptors that can be easily interchanged to accommodate different shaft sizes and configurations, expanding its applicability across diverse machinery.

The tachometer also supports memory storage of maximum, minimum, and last readings, facilitating data tracking and analysis. This feature is particularly useful for maintenance professionals who need to monitor equipment performance over time. The Flir Extech 461700 is a compact, reliable tool for engineers and technicians requiring precise rotational speed measurements, combining ease of use with superior accuracy and durability.

Flir Extech 461700 Tachometer F.A.Q.

How do I measure RPM using the Flir Extech 461700 Tachometer?

To measure RPM, first ensure that the tachometer is set to the correct mode. Aim the laser beam at the reflective tape placed on the rotating object and read the RPM value displayed on the screen.

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

Check the battery compartment to ensure the batteries are correctly installed and have sufficient charge. Replace the batteries if necessary and try powering on the device again.

Can the Flir Extech 461700 measure surface speed?

Yes, the tachometer can measure surface speed using the included wheel attachment. Attach the wheel and select the appropriate mode to measure surface speed in meters per minute or feet per minute.

How do I clean the Flir Extech 461700 Tachometer?

Use a soft, dry cloth to clean the exterior of the tachometer. Avoid using any harsh chemicals or abrasive materials that might damage the device.

What is the maximum RPM that the Flir Extech 461700 can measure?

The tachometer can measure up to 99,999 RPM. Ensure that you do not exceed this limit to prevent inaccurate readings or potential damage to the device.

How do I change the measurement units on the Flir Extech 461700?

Press the 'UNIT' button on the device to toggle between different measurement units. Refer to the user manual for detailed instructions on available units and their applications.

Why is the tachometer giving inconsistent readings?

Ensure that the reflective tape is properly applied to the rotating object and that the laser beam is stable and not obstructed. Environmental factors like lighting and vibrations may also affect readings.

Is it possible to store readings on the Flir Extech 461700 Tachometer?

The tachometer does not have built-in memory for storing readings. Consider recording the readings manually or using external devices for data logging if necessary.

How do I replace the batteries in the Flir Extech 461700?

To replace the batteries, open the battery compartment located at the back of the device. Remove the old batteries and insert new ones, ensuring the correct polarity. Close the compartment securely.

What maintenance is required for the Flir Extech 461700 Tachometer?

Regularly check the device for any signs of damage or wear. Clean the optical sensor and ensure the laser is unobstructed. Store the tachometer in a protective case when not in use to prevent damage.