Flir Extech RPM33 User Guide

Flir Extech RPM33 Tachometer manual cover
Pages 11
Year 2013
Language(s)
English en

Flir Extech RPM33 Tachometer Specification

The Flir Extech RPM33 Tachometer is a precision instrument designed for accurately measuring rotational speeds and surface velocities. This device offers a dual-mode capability, functioning as both a contact and non-contact tachometer, thus providing versatile application across various industrial environments. In non-contact mode, the RPM33 utilizes a laser to measure rotational speed from a safe distance, while the contact mode employs a mechanical adapter for direct measurement, enhancing reliability and precision.

The tachometer features a wide measurement range, capable of detecting speeds from 10 to 99,999 revolutions per minute (RPM) in non-contact mode, and 0.5 to 19,999 RPM in contact mode. It also measures surface speed and length with high accuracy, supporting units such as meters per minute, feet per minute, and inches per minute.

The RPM33 is equipped with a large, backlit LCD display that provides clear readouts even in low-light conditions, ensuring ease of use in various environments. Its memory function can store up to 10 readings, facilitating data analysis and trend monitoring. The compact and ergonomic design ensures comfortable handling, while the durable construction withstands the rigors of industrial use.

Powered by a standard 9V battery, the RPM33 ensures extended operational time, making it suitable for prolonged field use. The inclusion of a low-battery indicator and automatic shut-off feature further enhances its efficiency and reliability. The Flir Extech RPM33 Tachometer is an essential tool for technicians and engineers requiring precise rotational speed measurements in maintenance, manufacturing, and quality control processes.

Flir Extech RPM33 Tachometer F.A.Q.

How do I measure RPM using the Flir Extech RPM33 Tachometer?

To measure RPM, aim the tachometer at the rotating object and ensure a reflective tape is placed on the object. Press and hold the measurement button to display the RPM on the screen.

What is the proper way to maintain the Flir Extech RPM33 Tachometer?

Regularly clean the lens with a soft, dry cloth. Avoid using harsh chemicals. Store the device in a cool, dry place when not in use.

How can I troubleshoot if the tachometer is not turning on?

First, check the battery compartment to ensure the batteries are correctly installed and have sufficient charge. Replace the batteries if necessary.

What should I do if the RPM readings are inconsistent?

Ensure the reflective tape is properly affixed to the rotating object and the tachometer is held steady during measurement. Check for any obstructions in the line of sight.

Can the RPM33 measure both contact and non-contact RPM?

Yes, the RPM33 can measure both contact and non-contact RPM. For non-contact, use the laser and reflective tape, and for contact, use the provided contact adapter.

What is the maximum RPM range that the RPM33 can measure?

The Flir Extech RPM33 Tachometer can measure RPM up to 99,999 in non-contact mode and up to 20,000 in contact mode.

How often should the batteries be replaced in the RPM33?

Battery life depends on usage frequency, but it is recommended to replace the batteries once the low battery indicator appears on the display.

What are the environmental conditions for optimal operation of the RPM33?

Operate the RPM33 in temperatures between 0°C to 50°C (32°F to 122°F) and avoid high humidity environments exceeding 80% RH.

How do I switch between contact and non-contact modes on the RPM33?

To switch modes, attach the contact adapter for contact measurements and remove it for non-contact measurements. Ensure the mode is correctly set on the device.

Is it necessary to calibrate the RPM33 Tachometer, and how is it done?

Calibration is recommended periodically to ensure accuracy. It should be performed by a qualified technician using a calibration standard.