Wire Crimp Testers

Imada is a leading provider of wire crimp pull test instruments used for quality assurance across a wide spectrum of industries. Manufacturers count on our testers thanks to their accuracy and repeatability when used to measure pull force on electrical components. With numerous options to choose from including manual and motorized units, Imada is the provider trusted in numerous sectors for reliable results so engineers can make the best choices for the quality of their products. 

Understanding Wire Crimp Testers 

Electrical systems need to be as reliable as possible, given how critical they are to most modern products and technology. They must have strong, dependable connections between components that can withstand the wear and tear caused by regular use. In many cases, electrical wiring depends on crimped connections on terminals to hold them in place and ensure a consistent flow of electricity. If these crimped connections are not secure enough, however, there’s a chance that the terminal may be pulled loose. This can have a significant impact on the performance of the system as well as introduce safety concerns.

A wire crimp pull tester is a specialized piece of equipment that is designed to test the strength of these connections. It applies a specific amount of force to the connection until it finally pulls the terminal free from the wiring. The precise amount of force required to separate the two is noted, giving engineers valuable information about the strength and quality of the crimping. It’s important to note that this is a form of destructive testing, which means the wires and terminal being tested will not be in usable condition after the crimp pull test is completed. As such, wire crimp pull testers are used primarily to test that the equipment being used for assembling components is calibrated properly to provide connections that will be secure enough for specific use cases.

These instruments are extremely important for use in numerous industries that rely on durable and dependable electrical connections. Manufacturers in the aerospace, automotive, medical device, electronics and construction equipment sectors use them on a regular basis to ensure that the products they release to the market are of the highest quality and will provide the highest levels of performance and reliability. Depending on the specifics of the test, wire crimp pull testers may be manually operated or have a motorized base to automate the testing process. 

Applications of Wire Crimp Testers

Crimp testers are necessary for ensuring the reliability and safety of electrical systems, but that isn’t all they do. Manufacturers use them to make sure their products meet specific performance standards, which is essential in certain industries such as aerospace and medical device manufacturing. A crimp test provides important information that can help prevent electrical failures, as well. This means many manufacturers can save unnecessary costs incurred through recalls and product returns. Overall, they serve an important role in contributing to product reliability and performance.

Types of Wire Crimp Testers

Depending on the specific needs of the manufacturer, there are several different types of wire crimp testers that may need to be employed. Choosing the right model for the job requires understanding what makes each one unique and what its strengths and weaknesses are. The most common types of instruments used for wire crimp pull testing are:

• Lever-operated crimp testers: These are manually operated instruments that provide a simple and cost-effective solution for the most basic forms of crimp testing. They may be configured in horizontal or vertical orientation, depending on the type of connection being tested.  
• Automatic crimp testers: Fully automated, these testers can apply force to a crimped connection with the push of a button, making them perfect for high-demand environments in which tests are performed on a regular basis.  
• Optical fiber pull testers: These are designed specifically for testing the connections in fiber optic cables, measuring the pull strength required to disconnect them.  

Nondestructive testing is used to test optical fiber connections, due to their expense. The connection must meet a tensile threshold to pass. 

• Insertion testers: The opposite of a pull tester, this specialized instrument measures the amount of force required to create a secure link between connectors and devices.

Features and Benefits of Wire Crimp Testers

At Imada, we take pride in creating force gauge instruments that are designed to provide the features and functionality our clients expect. We offer a wide range of wire crimp testing products that include various features to enhance their performance and provide the highest level of value. Some of the most important elements of our wire crimp pull testers include: 

• Digital force gauges: With accurate and easy-to-see readouts, technicians can have the most precise force measurement and be confident in their findings.  
• Speed control: Our motorized options include variable speeds to ensure repeatable, controlled testing for the most consistent results.  
• Customizable fixtures: We can tailor the wire-gripping fixtures on these devices to be optimized for specific wire types and gauges.  
• Data output and acquisition: These devices can be connected to output data for further analysis, making it possible to improve quality control and decision-making even further.  

Choosing the Right Wire Crimp Tester 

When it comes time to choose a tester for a specific application, having the unit that best fits the circumstances is crucial. Before making a purchase, it’s necessary to consider the wire types being tested, the force requirements of the finished product and how often testing will be conducted. The experts here at Imada have the expertise and experience necessary to help you choose the instruments that are best-suited for your specific needs, so get in touch with us today if you have any questions.  

Work With Imada for the Best Results 

We’re the best choice for these instruments not only because our products offer the best and most accurate performance, but also because we offer numerous options for customization. We can ​     ​provide custom wire-gripping fixtures and ​     ​​ instructional videos on how to use your equipment​. Our sales and engineering teams are available to help you choose and configure your tester for the best results. We also provide free shipping, 24-hour calibration and repair services, and emergency service to reduce downtime. To learn more, reach out and talk to us today.