5 Steps to Pick a Digital Caliper | President Perspectives

27 Nov.,2024

 

5 Steps to Pick a Digital Caliper | President Perspectives

Choosing a digital caliper can be a difficult task - with a wide range of prices, models and brands: it is sometimes difficult to make the right purchase decision. Here are some tips to pick the right caliper for your needs. This guide helps you to make the right decision with 5 simple steps.

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STEP #1 : Decide on the Length

Most commonly - you will be looking for a caliper about 150mm / 6" and 200mm / 8" as this suits most workshop measuring purposes. Larger sizes are also common up to mm. Consider something dynamic but not cumbersome. It is important to get something handy!

Picking a digital caliper is a good choice - it has both mm and inch readings. Another detail of consideration could be your preference for thumbrolls or the size of the digit display... these are individual preferences that you may want to keep a lookout for.


STEP #2 : Determine the Functions You Require

Your work purpose and application will determine the requirements for your measuring tool.

Calibration Laboratory / Quality Control:

You may want to consider something with a data output as you need to record multiple measurements for documentation purposes. Additionally, you may consider higher precision calipers up to 0.001mm. 

For high accuracy calipers, you can contact us directly for further information and assistance.

Workshop / Inspection:

It is important to pick a durable caliper - something that is able to withstand exposure to hands filled with coolants / liquids. Here you can consider IP 67 / IP 54 digital calipers. The IP rating stands for ingress protection and the numbers state the level of protection. 

Other factors you could consider are your measurement needs: do you require a fraction function for simple reading of inch measurements? This is a simple example of a caliper with inches in fraction.

 

On Board a Vessel:

Pick the workhorse model. Something durable and waterproof. You will not need to go specifically for the IP 67 coolant proof models or the ones with fractional reading: - pick a waterproof model that has seals to protect against corrosion on your electronics.

The caliper above for example - comes in a foam inlay which prevents unnecessary shocks when carried. It also comes with a thumblocking mechanism on the top and is sealed with rubber gaskets on the edges and another rubber piece to protect the battery.

 

DIY / Utility Measurements:

Fast and accurate measurements are something that you can rely on - even for casual applications. For DIY and ultility measurements, you may consider an entry level caliper from a reputed brand. This allows you to benefit from the quality control processes for accuracy. You may also want to consider calipers with additional graduation - in case you are only using this once in a while and the battery is flat: you can still get your (estimated) readings!

 

STEP #3 : Consider Special Measurement Needs

Certain applications may require special length of jaws and also extra long jaws. Do you need additional parts for this? Are there attachments or jaws available to get an accurate measurement?

Here is an example of measurements that may require special jaws. A slight pointed tip is needed to get a measurement inside the grooves.

If you are looking for more details, kindly visit Non-contact rotary caliper.

 

 

STEP #4: Calibration

If you are using the caliper for professional use. We recommend getting the product calibrated by an accredited laboratory. This has to be done regularly and in your company name.

 

STEP #5: Final Selection

From the above , you should be able to narrow your selection to a few models you are interested in.

Finally, pick a supplier you can trust. How fast does the supplier respond to your needs? How much do they know about the product? Is there sufficient assurance of quality and support after your purchase?

If you need further support - feel free to reach out to our technical representatives here. If you found this post helpful, please feel free to share this on your social media feed so we can help others.

Choosing the Best Brake Calipers: A Comprehensive Guide

The Ultimate Guide to Choosing the Best Brake Calipers

When it comes to your car's braking system, the brake calipers play a crucial role in ensuring your safety on the road. These essential components are responsible for applying pressure to the brake pads, which in turn slows down or stops your vehicle. With so many different types of brake calipers on the market, choosing the best ones for your car can be a daunting task.

In this comprehensive guide, we will delve into the world of brake calipers, exploring their functions, types, and key considerations when making a selection. Whether you're a seasoned car enthusiast or a first-time buyer, this blog post will provide you with all the knowledge you need to make an informed decision and enhance your car's braking performance.

Understanding Brake Calipers

Brake calipers are mechanical devices that house and actuate the brake pads. They are typically made of cast iron or aluminum and are mounted on the wheel hub or axle. When you press the brake pedal, a piston inside the caliper is activated, pushing the brake pads against the brake rotor, which in turn slows down or stops the wheel.

Types of Brake Calipers

There are several types of brake calipers, each with its own unique characteristics and advantages. Here are some of the most common types:

  • Fixed Calipers: These are the most common type of brake calipers and are found on most passenger vehicles. Fixed calipers have a fixed position and do not move when the brake pedal is applied.
  • Floating Calipers: Floating calipers are designed to move slightly when the brake pedal is applied. This movement helps to distribute the pressure evenly across the brake pads, resulting in more efficient braking.
  • Sliding Calipers: Sliding calipers are similar to floating calipers, but they move in a sliding motion rather than a pivoting motion. This design allows for a more compact caliper, which can be beneficial in tight spaces.
  • Opposed Piston Calipers: Opposed piston calipers have two pistons that are positioned on opposite sides of the brake rotor. This design provides increased clamping force and better heat dissipation, making them ideal for high-performance vehicles.

Factors to Consider When Choosing Brake Calipers

When selecting brake calipers for your car, there are several factors to keep in mind:

  • Vehicle Compatibility: The most important factor to consider is whether the brake calipers are compatible with your vehicle's make, model, and year. Make sure to check the manufacturer's specifications or consult with a professional to ensure proper fitment.
  • Brake Pad Size: The size of the brake pads is directly related to the size of the brake calipers. Make sure to choose brake calipers that are designed to accommodate the size of your brake pads.
  • Piston Count: The number of pistons in a brake caliper affects the clamping force and overall braking performance. Generally, more pistons provide better braking performance, but they can also be more expensive.
  • Material: Brake calipers are typically made of cast iron or aluminum. Cast iron calipers are more durable and less prone to corrosion, while aluminum calipers are lighter and offer better heat dissipation.
  • Brand: Choosing a reputable brand is essential when it comes to brake calipers. Look for brands that are known for their quality and performance, such as Brembo, Akebono, and Power Stop.

Conclusion

Choosing the right brake calipers is crucial for ensuring optimal braking performance and safety on the road. By understanding the different types of brake calipers and considering factors such as vehicle compatibility, brake pad size, piston count, material, and brand, you can make an informed decision and select the best brake calipers for your car. Remember, regular maintenance and inspection of your brake system are essential to ensure its longevity and effectiveness.

Note: Always consult with a qualified mechanic or automotive professional before attempting any repairs or modifications to your vehicle's braking system.

Contact us to discuss your requirements of Fully automatic online surface defect detection equipment with digital display. Our experienced sales team can help you identify the options that best suit your needs.