Digital Tachometer with Display

Overview:

The Digital Tachometer with Display is a high-quality instrument designed to measure revolutions per minute (RPM) with an extensive measuring range and excellent resolution. This device offers precise measurement, quick response times, and a detecting distance of 0-10mm. The tachometer is versatile, making it ideal for applications such as measuring the rotational speed of machines, motors, wheels, and lathes for metal or woodworking tasks. Its user-friendly interface, coupled with high accuracy, makes it an essential tool for professionals and hobbyists alike.

Features:

• High Accuracy Measurement: Ensures precise RPM readings with an accuracy of 0.1%.
• Quick Response Time: Fast measurement with a display refresh rate of more than 3 times per second.
• Wide Range of Applications: Suitable for measuring the rotational speed of various machines, motors, and tools.
• Compact and Portable Design: Easy to handle and install, with compact dimensions and a lightweight design.
• LED Display: Clear blue LED display for easy reading of measurements.
• Detecting Distance: Measures RPM with a detecting distance of 0-10mm, allowing flexible use in various environments.

Specification:

• Model: 5135ZSB
• Microcontroller: STM8S003F3
• Proximity Sensor: NJK-5002C
• Display Type: LED display
• Display Color: Blue
• Working Voltage: 8-24V DC
• Current: 30 ~ 200mA
• Measurement Range: 10-9999 RPM
• Accuracy: 0.1%
• Display Refresh Rate: >3 times per second
• Installation Dimensions: 76 x 39mm
• Size: 79 x 32 x 42mm
• Net Weight: 108g

Resources:

• STM8S003F3 Datasheet
• Additional Information

Package includes:

• 1 X Digital Tachometer with Display

Pinout:
1. Black to Hall Sensor
2. Brown to Hall Sensor
3. Blue to Hall Sensor
4. Negative Input Power
5. Positive Input Power