Features: 1.Use high-quality materials with guaranteed quality 2.A multifunctional speed/counting meter with speed measurement and counting functions 3.This product is compatible with various detection switch signals such as Hall switches, metal proximity switches, infrared proximity switches, etc 4.Sensors have high sensitivity, strong reliability, good anti-interference performance, and stable operation in the long term 5.Wide application range, reliable performance, and simple installation.
Parameters: Input voltage: DC8-24V Hall sensor: NPN type 5V Measurement range: 10-9999RPM Measurement accuracy: ± 0.1% Display mode: 0.56 inch Nixie tube Shell material: ABS plastic Hall switch wire length: 1 meter Panel opening: length * width 76mm * 39.5mm Installation method: embedded
Note: The input voltage must be divided between positive and negative (DC), and 220V household electricity cannot be input. Magnet and Hall switch installation Pay attention to the polarity of the magnet during installation. If there is no speed display near the Hall switch, replace the magnet on the other side. The installation should be firm to prevent high-speed throwing out The effective distance between the front of the Hall switch and the magnet is The Hall switch and motor often need to be fixed with a bracket, and it is not allowed to hold the motor Hall switch for speed measurement The magnet is fixed on a large-diameter rotating shaft, and the rotating disk must rotate concentrically and horizontally as much as possible. Improper shaking and excessive horizontal rotation can lead to inaccurate detection