1. Use high-quality materials for quality assurance

2. Multifunctional speed/counter meter, with speed measurement function, counting function

3. The product is compatible with Hall switch, metal proximity switch, infrared proximity switch and other detection switch signals

4. The sensor has high sensitivity, high reliability, good anti-interference performance, for long-term stable work

5. Wide range of applications, reliable performance, easy installation



[Product parameters]

Input voltage: DC8-24V

Hall sensor: NPN type 5V

Measurement range: 10-9999RPM

Measurement accuracy: ±0.1%

Display mode: 0.56 inch digital tube

Hall switch wire length: 1m

Panel opening: length x width 76mm x 39.5mm

Installation: Embedded

[Note] The input voltage must be divided into positive and negative, cannot input 220V household electricity

[Magnet and Hall switch installation]

Installation attention to magnet polarity, the magnet after the Hall switch close to the speed display, such as no speed, then change the other side of the magnet, the installation must be secure to prevent high-speed ejection.

Hall switch front and magnet effective distance Less than 5mm, magnet N pole effective.

Hall switch and motor must be fixed with bracket, not handheld motor Hall switch for speed measurement.

Magnet fixed on the large diameter shaft, the turntable must be close to possible concentric horizontal rotation, wobbling not horizontal rotation leads to detection of more than detection is not allowed.

Color: Photo Color

Material: plastic



Package Contents:

1 x Processing table

1 x Hall switch



Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.