4-Digit LED Digital Tachometer with Red NPN Hall Sensor – Universal Tachometer for Digital Instruments, Red/Blue Display

General Description

The LED digital tachometer is a high-precision measuring instrument designed to display rotational speed. It uses an advanced A/D conversion chip and a stable reference integrated circuit, giving it excellent stability and high anti-interference capability. This model is ideal for measuring various physical quantities such as temperature, pressure, and displacement, and is compatible with all types of digital displays.

Technical Specifications

• Measurement Accuracy: 0.1%
• Display Mode: 0.56" LED
• Display Refresh Rate: > 3 times/s
• Operating Power Supply: DC 8-24V, 30mA
• Measuring Range: 10-9999 rpm
• Proximity Sensor: Magnetic
• Size: 80 x 42 x 25 mm (3.14 x 1.65 x 0.98 inches)
• LED Display (Optional): Red or Blue
• Weight: 80 g (red), 105 g (blue) (blue)
• Out-of-range display: the first digit displays '1' or '-1' and the last three are not displayed.

Compatibility and Accessories

Compatible with various external sensors to expand its measurement capabilities.

Installation

Easy to install thanks to its standard design. Follow the instructions provided for quick and efficient installation.

Use

Use this tachometer to measure the rotational speed of motors, power tools, or other rotating devices. It is suitable for both industrial and domestic use.

Other Information

This tachometer is particularly valued for its robustness and reliability under a variety of operating conditions.