Introduction to Tachometers
Tachometers are essential instruments used to measure the angular speed or revolutions per minute (RPM) of a shaft or rotating element. Their importance lies in precise performance control and maintenance of industrial machines, engines, fans, electrical equipment, and other devices where rotational speed is critical.
At Electrónica Embajadores, we offer a broad range of digital, laser and mechanical tachometers, providing solutions tailored to every professional need, with high precision, durability and ease of use.
What is a Tachometer?
A tachometer is a device designed to measure the rotational speed of an object, usually expressed in revolutions per minute (RPM). These instruments can be mechanical, optical or digital, providing direct readings that allow technicians and operators to monitor and adjust machine parameters.
Tachometers help prevent premature wear, mechanical failures and optimise energy consumption through accurate, continuous monitoring of rotating elements.
Types of Tachometers
Electrónica Embajadores offers various types of tachometers to suit diverse applications and working conditions:
- Digital tachometers: LCD display, fast and precise reading, with additional functions such as memory and average calculations.
- Laser or contactless tachometers: Ideal for measuring rotational speed without physical contact, using a reflected optical signal.
- Mechanical or analogue tachometers: Traditional models measuring speed by direct contact with the shaft or rotating surface.
- Portable tachometers: Compact and lightweight instruments for mobile use, with rechargeable batteries and easy handling.
- Industrial-grade tachometers: Robust equipment resistant to dust, moisture and vibrations.
Applications of Tachometers
Tachometers are used in numerous industrial and technical sectors:
- Manufacturing industry: Control of motor speeds, conveyors and rotating machinery.
- Industrial maintenance: Diagnosis and monitoring of rotating equipment to prevent breakdowns.
- Automotive sector: Measurement of engine and auxiliary system rotations.
- Electrical and electronic equipment: Verification and adjustment of fans, generators and other devices.
- Laboratories and research centres: Precise measurements for testing and technological development.
- Quality control: Ensuring compliance with technical specifications and standards.
Electrónica Embajadores Tachometer Catalogue
The Electrónica Embajadores tachometer catalogue includes high-quality, high-performance models such as:
- Digital tachometer model TM-300: LCD screen, measurement range from 2 to 99,999 RPM, memory function and alarms.
- Laser tachometer model TL-500: Contactless, precise measurement up to 99,999 RPM, ideal for inaccessible parts.
- Mechanical tachometer model TM-100: Easy-to-use analogue device for direct measurements.
- Multifunction portable tachometers: Equipped with advanced modes, data storage and USB transfer.
- Accessories and consumables: Reflective tapes, contact cones, rechargeable batteries and protective cases.
All tachometers come with quality certification, warranty and specialised technical support.
Advantages of Electrónica Embajadores Tachometers
- High precision: Calibrated instruments for reliable and accurate results.
- Wide range: Tachometers suited for diverse requirements and work environments.
- Ease of use: Intuitive interfaces and ergonomic design.
- Portability: Lightweight and compact equipment for on-site and workshop use.
- Robustness and durability: Designed to withstand demanding industrial environments.
- Technical support: Professional assistance for selection, use and maintenance.
- Excellent value for money: High-performance products at competitive prices.
Technical Specifications
Electrónica Embajadores tachometers offer technical features ensuring optimal performance:
- Measurement ranges from 0.5 to 99,999 RPM.
- Typical accuracy of ±0.05% on digital and laser models.
- Measurement modes: direct contact, contactless (laser), average, maximum and minimum.
- Power supply: rechargeable or standard batteries, low consumption.
- High-contrast LCD screens with backlighting for low-light conditions.
- USB or Bluetooth interfaces for data transfer and PC analysis.
- Included accessories: reflective tapes, contact cones, protective cases.
- Compliance with international safety and quality standards.
Usage and Maintenance
To ensure proper functioning and long lifespan, it is recommended to:
- Read the user manual provided with each tachometer carefully.
- Use suitable accessories for each type of measurement.
- Perform regular calibration at authorised centres.
- Avoid mechanical shocks and exposure to excessive moisture.
- Replace or recharge batteries as indicated by the manufacturer.
- Store the device in its protective case when not in use.
- Clean with a soft, dry cloth; avoid aggressive solvents.
Frequently Asked Questions
- What is the difference between a laser tachometer and a mechanical tachometer?
- A laser tachometer measures without contact using a reflected light beam, ideal for moving or hard-to-reach parts. A mechanical tachometer requires direct contact with the shaft or rotating surface.
- How do I choose the right tachometer?
- The choice depends on the application type, rotation range, environmental conditions and required accuracy. Electrónica Embajadores offers personalised advice to select the ideal model.
- Do digital tachometers require special maintenance?
- Periodic calibration is recommended, along with careful handling and battery replacement or recharging as per the model.
- Can tachometers be used on heavy machinery?
- Yes, we provide robust, durable models suitable for demanding industrial environments.
- What accessories are essential for measurement?
- Reflective tapes for laser tachometers, contact cones for mechanical tachometers and protective cases are the most common accessories.
Conclusion
Electrónica Embajadores tachometers provide reliable, precise and versatile solutions for measuring rotational speed in many industrial, mechanical and automotive applications. Our range includes classic mechanical tachometers as well as the latest digital and laser models with advanced features tailored to current needs.
Thanks to the quality of our products, professional technical support and commitment to customer satisfaction, we are a leading reference in electronic instrumentation in Spain, the UK and beyond.
Check our online tachometer catalogue and contact us for personalised advice.
