Flir Extech 461830 User's Guide

Flir Extech 461830 Tachometer manual cover
Pages 8
Year 2003
Language(s)
English en

Flir Extech 461830 Tachometer Specification

The Flir Extech 461830 Tachometer is a precision instrument designed for non-contact RPM (revolutions per minute) measurements, offering high accuracy and versatility for a range of applications. This digital tachometer employs a laser beam to measure rotational speed from a distance of 2 to 20 inches, ensuring safety and ease of use in various industrial environments. The device features a wide measurement range from 10 to 99,999 RPM with an impressive resolution of 0.1 RPM for readings up to 999.9 RPM, and 1 RPM for readings above 1,000 RPM. An advanced microprocessor ensures fast and reliable performance, providing a sampling time of just 0.5 seconds in frequency mode. The tachometer boasts an intuitive user interface with a large, clear LCD display, which shows the measured RPM values along with a memory function that stores the last reading for convenient data recall. Built for durability, the Flir Extech 461830 is housed in a rugged, impact-resistant casing, making it suitable for harsh industrial conditions. It operates on a standard 9V battery, offering extended usage time for prolonged field operations. Additionally, the tachometer includes a reflective tape for target marking, enhancing measurement accuracy. Compact and lightweight, it is easy to handle and transport, making it ideal for both field and laboratory settings. The Flir Extech 461830 Tachometer is an essential tool for engineers and technicians who require precise, reliable RPM measurements without physical contact with moving parts.

Flir Extech 461830 Tachometer F.A.Q.

How do I calibrate the Flir Extech 461830 Tachometer?

To calibrate the Flir Extech 461830 Tachometer, use a reference source with a known RPM. Follow the calibration instructions in the user manual to adjust the device for accurate readings.

What is the measurement range of the Flir Extech 461830 Tachometer?

The Flir Extech 461830 Tachometer has a measurement range from 10 RPM to 99,999 RPM.

How do I change the measurement units on the Flir Extech 461830 Tachometer?

To change the measurement units, press the 'Units' button until the desired unit appears on the display. The available units are RPM and count.

What should I do if the tachometer is not turning on?

If the tachometer is not turning on, check the battery compartment for proper battery installation and ensure the batteries are not depleted. Replace the batteries if necessary.

How can I clean the Flir Extech 461830 Tachometer?

To clean the tachometer, use a soft, dry cloth to wipe the exterior. Avoid using any harsh chemicals or solvents. Ensure the device is powered off during cleaning.

Can the Flir Extech 461830 Tachometer measure surface speed?

Yes, the Flir Extech 461830 Tachometer can measure surface speed using the optional contact adapter accessory.

What is the accuracy specification of the Flir Extech 461830 Tachometer?

The accuracy of the Flir Extech 461830 Tachometer is ±0.05% of reading + 1 digit.

How do I replace the batteries in the Flir Extech 461830 Tachometer?

To replace the batteries, open the battery compartment located on the back of the tachometer. Remove the old batteries and insert new ones, ensuring correct polarity.

What type of batteries does the Flir Extech 461830 Tachometer use?

The Flir Extech 461830 Tachometer uses four AA batteries.

How do I reset the Flir Extech 461830 Tachometer to its default settings?

To reset the tachometer to its default settings, refer to the user manual for specific instructions as this may vary by model version.