Sanwa SE300 Digital Rotational Tachometer - Non-Contact

Description

The Sanwa SE300 is a non-contact digital rotational tachometer designed to measure the speed of rotating objects, such as motors and fans, without making physical contact. This is achieved by using a laser beam to detect a reflective sticker placed on the rotating surface.

Key Features

• Non-contact measurement: Measures rotation from a safe distance of 50 to 500 mm, using a laser and a reflective sticker.
• Wide measurement range: Captures rotational speeds from 30.0 to 99,999 RPM..
• Data tracking: The unit includes a MAX/MIN hold function to display the highest and lowest measured values. It also has a data hold function to freeze the current reading on the screen.
• Ergonomic design: Built with an easy-to-hold body for stable and comfortable operation during measurements.
• Flexible setup: Can be mounted on a tripod for fixed, hands-free measurements.
• Backlit display: The LCD display is backlit for clear visibility in dimly lit environments.
• Auto power-off: Includes a function to automatically shut off after approximately 2 minutes of inactivity to save battery power. This feature can be disabled.
• Optional contact measurement: With the addition of the optional ENC-3 Contact Measurement Adapter (sold separately), the device can also perform contact-based measurements.
• Multiple measurement modes: The SE300 can measure more than just revolutions per minute (rpm), including:
• 1. rpm. Revolutions per second
• 2. m/min and m/s: Peripheral speed (meters per minute and meters per second)
• 3. ms: Interval time
• 4. Count: Cumulative rotation count