Basic elements › Measuring instruments

THE QUARTZ MOVEMENT TESTER

What is the quartz movement tester used for?

The quartz movement tester is a specialized instrument used in watchmaking to test the proper functioning and accuracy of these movements. It allows for a quick and effective assessment of the electrical condition of this type of movement.

Function and use

The tester is designed to check various parameters of quartz movements, including the vibration frequency of the quartz (daily rate), the circuit’s power consumption, the minimum operating voltage, the end-of-life battery indicator voltage, and the condition of the coil.

Used during manufacturing, repair, or quality Testing, this tool allows for quick identification of defects without full disassembly, making diagnosis easier in the workshop.

Features

• Connection interface : The tester is equipped with specific adapters to connect directly to the various measurement points of the Movement, without risk of damage.

• Frequency measurement : It analyzes the Quartz Frequency, Key to the proper functioning and accuracy of the Movement.

• Testing of the coil and motor : The device tests the response of the stepper motor by simulating the pulses necessary for moving the hands. It also allows checking the resistance and proper functioning of the coil.

• Display of results : A digital screen displays the essential data, often with visual alerts in case of detected anomalies.

• Portability and simplicity : Compact and easy to use, these testers are suited to the needs of watchmakers in the workshop.

Importance in watchmaking

With the widespread use of quartz watches, the quartz movement tester has become an essential tool for ensuring the quality and reliability of products. It allows for a quick and accurate diagnosis, which reduces repair times and avoids costly errors.

This instrument combines several essential tests in a single device.