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Zaxis Awarded Patent for “Volumetric Air Leak Test” – Ideal for Compliant Parts (House Air Not Required)
Zaxis Awarded Patent for “Volumetric Air Leak Test” – Ideal for Compliant Parts (House Air Not Required)
May 12, 2026

Leak testing compliant materials, such as balloon catheters, presents a unique challenge: the part volume expands under pressure. This shifting […]

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Zaxis Air Leak Testers on white backfrop.
Vacuum Decay Leak Testing
January 30, 2026

In industrial manufacturing, confirming that products are leak-free before they reach end users is essential. From medical catheters and implantable […]

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Pressure Decay test being displayed on a bigger screen/monitor.
Optimizing Pressure Decay Leak Tests
November 26, 2025

Setting up a reliable leak test is one thing, but optimizing it for real-world production is another. In this blog, […]

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Zaxis precision dispensing pump and TSi
Winning with Persistence and Proof
October 24, 2025

How a Hands-On Demo Changed Everything Breaking into a Tough Account Breaking into a large, established account is never easy, […]

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A Zaxis Z5 being used to perform a chamber test using a Zaxis custom fixture.
Chamber Leak Testing
September 26, 2025

When it comes to leak testing, many products are simple to evaluate. If a product has a built-in port, you […]

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A close-up product photo of a compact metering pump. The housing is metallic with connectors for tubing. It is designed for ultra-small fluid dispensing, featuring valveless design and digital adjustability for controlled microliter dosing.
Choosing the Right Pump: Types, Benefits, and Limitations
August 29, 2025

Pumps play a vital role in a wide variety of fluid handling applications—from chemical processing and water treatment to medical […]

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V series, positive displacement, rotating reciprocating metering pumps by Zaxis in a line on a table
The Principles of Precise Dispensing
July 24, 2025

In industries where precision is critical, whether you’re filling a gel cap, dosing a reagent, or applying a lubricant, accurate […]

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Three Zaxis modular leak testers — the Z1, Z5, and Z8 — are displayed side by side on the back of a red vehicle. Each unit features a large touchscreen, red and green control buttons, and multiple front ports for connections, with the Z-AXIS logo and “Integrity Through Innovation” tagline visible on the red side panels. White fittings are attached on top for air lines. The outdoor industrial setting, with a blue building and parked cars in the background, highlights the rugged, portable design of Zaxis precision air leak detection systems for industrial quality control applications.
Pressure Decay Leak Testing: A Trusted Method for Precision Leak Detection
June 26, 2025

In high-stakes manufacturing environments, like medical device production, fluid systems, and electronic enclosures, verifying a product’s integrity is non-negotiable. One […]

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Three translucent molded plastic containers are shown in a tray fixture under bright lighting, suggesting mass production in an injection molding setup; the image highlights molding as a manufacturing process prone to defects such as porosity or leakage. The containers appear uniform in shape, with fine seams and surface details visible. The mold or fixture holding them conveys the industrial context. This visual supports discussion of why molded parts require rigorous leak testing in common manufacturing processes to ensure airtight or watertight integrity.
Common Manufacturing Processes That Require Leak Testing
May 29, 2025

Leak testing is a critical quality control process in manufacturing, ensuring that products meet performance and safety standards by preventing […]

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IV tubing laid out on a metal table in a warehouse with the overhead door open.
How External Influences Affect Air Leak Testing (and How to Fix Them)
April 30, 2025

Air leak testing is a precise process that requires controlled conditions to ensure accurate and repeatable results. However, various external […]

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closeup view of large, rugged tires, part of the chassis of an off-highway dump truck
Understanding the Impact of Part and Test Volume
March 10, 2025

When it comes to performing a leak test, one of the key factors that can influence the test is the […]

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Three Zaxis Isaac HD Modular Production Air Leak Testers, running a variety of leak tests - Pressure Decay, Vacuum Decay, Mass Flow, Pressure Cracking, Burst Pressure, Chamber Tests, etc
Leak Testing Overview
February 27, 2025

Leak testing is a critical quality control process that ensures a part, product, or system does not allow fluid to escape or enter beyond an acceptable threshold. Whether in the automotive, medical, aerospace, electronics, or industrial sectors, detecting leaks early in the manufacturing process prevents costly failures…

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A Zaxis modular leak tester model Z8 is pictured on a clean white background with the Z-AXIS logo and tagline “Integrity Through Innovation” displayed prominently on its red side panel. The front face is gray with a large touchscreen interface, green and red control buttons, a USB port, and multiple round ports for test connections. The unit is angled slightly to show depth and design, elevated on small legs for stability. The bottom banner includes the Z-AXIS brand mark, reinforcing its role as a precision instrument for air leak testing and standardized mass flow rate measurement in industrial quality control applications.
Why is “Standardized Volumetric Flow Rate” Called “Mass Flow Rate”?
January 30, 2025

There’s widespread confusion about the use of “Standardized Volumetric Flow Rate” as “Mass Flow Rate” and which standard conditions to […]

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Water bubbles over blue background demonstrating dunk leak testing, with black banner across bottom of image with Zaxis logo
The Future of Leak Testing: Why Air Leak Testing is the Smarter Choice
January 27, 2025

For decades, dunk testing has been the default method of leak detection. It’s simple—submerge a part in water, maybe pump […]

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Mechanic in the automotive industry working on a vehicle, pressure rise leak testing for fuel regulators
Pressure Rise Leak Testing for Fuel Regulators
December 26, 2024

Ensuring the safety and reliability of fuel systems is critical, particularly in industries like automotive. Fuel regulators, key components responsible […]

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Central Venous Catheter (CVC) kit. Black banner on the bottom of the image with Zaxis logo.
How to Perform Leak Testing on Multi-Part Assemblies and Discrete Cavities
December 19, 2024

In industries like medical devices and automotive, precision leak testing is essential for ensuring product integrity and performance. Multi-part assemblies […]

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Zaxis employee demonstrating the functions of the iKit Automated Leak Tester
Automated Leak Testing: Common Mistakes and How to Fix Them
December 12, 2024

Automated leak testing, powered by advanced solutions like the Zaxis iKit leak tester, is vital for manufacturing in industries such […]

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Clear vials / medicine bottles moving down a conveyor belt, demonstrating the important of leak testing in the pharmaceutical industry
Solving Leak Tester Upgrade Challenges for Highly Regulated Manufacturing Operations
December 5, 2024

Maintaining precision and compliance in highly regulated manufacturing environments is a critical challenge. Industries such as medical device manufacturing, pharmaceuticals, […]

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Lab engaged in electrolyte battery dosing. Different machines and monitors are running. Caution tape blocks off the testing area.
Zaxis Precision Metering Pumps Used In Electrolyte Battery Dosing Project
October 24, 2024

We teamed up with Arimation Robotics to provide our precision metering pumps for their electrolyte battery dosing project! A renowned […]

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man holding tablet showing data graphs
5 Key Factors Of Effective Leak Testing Systems That Every Business Leader Should Know!
October 9, 2024

Effective leak testing is challenging, which is why the Zaxis team has your back through our industry-leading technology! Leak testing […]

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man and woman wearing white construction hard hats discussing something
Top Reasons Why Your Business Should Stop Dunk Testing
October 3, 2024

Dunk testing typically leads to inaccurate results, which is why you should consider pressure decay & mass flow leak testing […]

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woman wearing scrubs in medical setting
Medical Equipment Leak Testing: Five Steps For Testing Medical Fluid Bags
October 1, 2024

Medical equipment manufacturers rely heavily on their leak testing, so here’s what you need to know about these complex solutions! […]

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person wearing facemask grinding underside of some equipment
HVAC Leak Testing Strategies That Home Improvement Businesses Should Know About!
September 26, 2024

It’s crucial to take your HVAC leak testing strategies very seriously, because property owners depend on it! Homes and businesses […]

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Zaxis Isaac HD Modular Production Air Leak Tester used to test Pressure Decay, Vacuum Decay, Mass Flow, Pressure Cracking, Burst Pressure, Chamber Tests
Understanding The Differences Between Differential Pressure & Standard Pressure Decay Leak Testing
September 24, 2024

Although standard pressure decay and differential pressure testing are similar, there are some stark differences that businesses should know about! […]

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Zaxis Isaac HD Modular Production Air Leak Tester running leak test on air compressor
Often Overlooked Factors That Might Be Impacting Your Leak Test Results!
September 19, 2024

Your company’s leak test results could be impacted by a variety of often overlooked factors! If you’re in an industry […]

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Zaxis 7i Large Display Leak Tester, modular, multi-function leak tester
Avoiding False Leaks At Your Business!
September 16, 2024

False leaks can wreak havoc on your leak testing results, so here are some tips to avoid them at your […]

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Series of Zaxis Isaac HD Modular Production Air Leak Testers in a manufacturing setting running a variety of leak tests
Tips For Avoiding Common Leak Testing Mistakes!
September 13, 2024

Businesses not only need to recognize common leak testing mistakes, but they also need to know how to avoid them! […]

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boxes ready for shipping on conveyor belts displaying the words "Made in the United States" with the American flag
Common Manufacturing Mistakes While Choosing Automation Equipment!
September 10, 2024

Automation equipment investments can often be tricky for manufacturing teams, so here are some common mistakes that you should avoid! […]

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Zaxis precision metering pumps
Your Ultimate Guide to Precision Metering Pumps
August 19, 2024

Here’s everything that business leaders need to know about precision metering pumps! Precision metering pumps are vital tools for businesses […]

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Zaxis V Series Milliliter Pump sitting behind red and green pharmaceutical capsules
What Healthcare Teams Need To Know About Medical Device Leak Testing
August 12, 2024

Medical device leak testing is crucial for every healthcare and medical equipment manufacturing team!  Medical device leaks often lead to […]

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Series of Zaxis Isaac HD Modular Production Air Leak Testers in a manufacturing setting running a variety of leak tests
Common Types of Leak Testing & When They’re Useful
August 5, 2024

Many industries require some form of leak testing, and here are five uses of leak testing that business leaders should […]

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How to Leak Test Medical Fluid Bags
How to Leak Test Medical Fluid Bags
April 3, 2024

By Jeff Jackson, VP Operations (jjackson@zaxisinc.com) Leak testing medical fluid bags—including IV bags, blood bags, feed systems, ostomy bags, airway […]

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When to Use Differential Pressure Decay Leak Tests
When to Use Differential Pressure Decay Leak Tests
June 1, 2023

By Charlie Bright, VP Sales (cbright@zaxisinc.com) Various automated air leak tests are available to ensure quality on OEM production lines, but It […]

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The Difference Between Thermal Mass Flow Meters & Laminar Flow Meters
The Difference Between Thermal Mass Flow Meters & Laminar Flow Meters
April 10, 2023

Mass Flow Meters monitor the flow of a liquid or gas moving through a system, measuring the mass per unit of […]

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automation equipment from Zaxis supporting manufacturing businesses
Why Choose a USA Leak Test System & Precision Pump Manufacturer?
February 20, 2023

Choosing a manufacturer for your facility’s leak testing equipment or precision pumps can be a challenge. You want to make […]

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Volumetric Leak Testing for Balloon Catheters
Volumetric Leak Testing for Balloon Catheters
January 31, 2023

Balloon catheters and multi-lumen catheters are used throughout the medical industry. From administering essential intravenous medications to performing surgeries, catheters have […]

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How Automated Leak Testing for Manufacturing Increases Efficiency
How Automated Leak Testing for Manufacturing Increases Efficiency
December 28, 2022

Leak testing is an essential step in any manufacturing process. It ensures your products meet guidelines set by the FDA, […]

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Water Hammering, and Cavitation in Pumps
Water Hammering, and Cavitation in Pumps
December 21, 2022

Newtonian and Non-Newtonian Fluids, Water Hammering, and Cavitation in Pumps While handling pumping systems, it is critical to have a […]

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Common Air Leak Testing Methods
Common Air Leak Testing Methods
October 31, 2022

Figuring out which leak testing system is best for your manufacturing or assembly operation can be a challenge. Air leak testing for electronics, medical […]

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Leak Testing Critical in EV Manufacturing
Leak Testing Critical in EV Manufacturing
February 2, 2022

Since batteries are the most costly part of EVs, leak testing throughout EV manufacturing is necessary to assure battery performance […]

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Variable Metering Pumps are vital to EV Battery Production
Variable Metering Pumps are vital to EV Battery Production
September 29, 2021

Batteries are a costly and critical part of electric vehicles (EVs) With batteries making up roughly 40% of the total […]

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Issac HD Leak Tester for Oil Filter Application
Issac HD Leak Tester for Oil Filter Application
September 23, 2021

Z-axis offers solutions for your Automotive Leak Testing Needs. The automotive industry is as demanding as ever with an ever-changing global economy, […]

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Understanding Leak Testing for IP Standards in Automotive Applications
Understanding Leak Testing for IP Standards in Automotive Applications
September 23, 2021

Ingress protection is a critical part of product development particularly with the increased use of  electronics in the automotive industry.  […]

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Z-axis Leak Tester in Action
Z-axis Leak Tester in Action
August 1, 2021

Zaxis Leak Tester integrated into a customer robotic application See how one customer integrated a Zaxis leak tester into a […]

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Zaxis Occlusion Testing
Zaxis Occlusion Testing
July 8, 2021

Occlusion testing checks for blockages (or occlusions) in test parts. Measuring the air flow through the test part determines whether the […]

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medical equipment leak testing solutions for medical fluid bags provided by Zaxis.
Quality Leak Testing in Medical Manufacturing
March 9, 2021

Leak testing medical devices is crucial to any medical equipment manufacturing operation. Zaxis is here to help. Our experts discuss medical devices […]

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Metering Pump Technologies
Metering Pump Technologies
January 13, 2021

Delivery of a fluid in precise and adjustable flow rates is called metering. A metering pump is a device used […]

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Covid 19 Response Thank You from Air Logic
Covid 19 Response Thank You from Air Logic
January 5, 2021

2020 was a hard year and many of us had to adapt and react quicklyin response to the fight against […]

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The Ideal Gas Law & Leak Testing Video
The Ideal Gas Law & Leak Testing Video
December 2, 2020

In this video we will discuss the ideal gas law and its effects on leak testing. During leak testing, changes in […]

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Ideal Gas Law & Its Effects on Leak Testing
Ideal Gas Law & Its Effects on Leak Testing
December 1, 2020

Pressure, volume, moles, and temperature During leak testing, changes in pressure in the test part are of primary interest. When a […]

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Press Release – zHMI
Press Release – zHMI
November 19, 2020

Press Release: Zaxis has released the zHMI factory automation software that facilitates remote monitoring and configuration of Zaxis devices. SALT […]

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Ask the CEO – Why Choose Zaxis?
Ask the CEO – Why Choose Zaxis?
October 26, 2020

Directly from our CEO, here’s why you should choose Z-axis as your leak testing partner.

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Determine a Leak Rate – Live Discussion
Determine a Leak Rate – Live Discussion
October 14, 2020

A live discussion in how to determine a leak rate.

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Leak Testing for Cellular Manufacturing
Leak Testing for Cellular Manufacturing
October 7, 2020

Cellular manufacturing is a lean manufacturing model. The goal of cell manufacturing is to save time and space on the […]

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Leak Testing Sealed Components – Live Discussion
Leak Testing Sealed Components – Live Discussion
September 16, 2020
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Leak Testing in Manufacturing – Live Discussion
Leak Testing in Manufacturing – Live Discussion
September 2, 2020
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Dispensing Buffers for Covid Testing
Dispensing Buffers for Covid Testing
July 21, 2020

If you guys are in that stage of making some sort of vials that you’re filling testing kits for reagents, […]

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ISO 10555 Correlation to a Pressure Decay Test
ISO 10555 Correlation to a Pressure Decay Test
July 2, 2020

Air to Liquid Correlation Often a process or product has an ISO or similar standard for leak testing. The following […]

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Electronic Variable Metering Pump Introduction
Electronic Variable Metering Pump Introduction
June 16, 2020
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what is a leak standard
What is a Leak Standard?
June 2, 2020
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Pressure and Vacuum in one iKit Leak Tester
Pressure and Vacuum in one iKit Leak Tester
May 25, 2020
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Soft Gel Capsule Dispensing
Soft Gel Capsule Dispensing
May 19, 2020

Softgel manufacturing requires precise dispensing with excellent accuracy and repeatability. For example, Active Pharmaceutical Ingredients or APIs require the utmost […]

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Leak Testing Ventilator Tubes & Assemblies
Leak Testing Ventilator Tubes & Assemblies
March 30, 2020

With the outbreak of the novel coronavirus, Covid-19, in 2020 the demand for medical ventilators has skyrocketed. Production of these medical devices […]

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FDA Approves New Faster Coronavirus Test by Roche
FDA Approves New Faster Coronavirus Test by Roche
March 13, 2020

Reports are coming in on the FDA’s approval of a new test for Covid-19 that has been developed by Roche. […]

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Press Release – Zaxis PD Entry Level Leak Tester
Press Release – Zaxis PD Entry Level Leak Tester
March 10, 2020

Press Release: Zaxis presents its entry level leak tester, the Zaxis PD, specifically designed for an introduction to pressure decay […]

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air leak testing to meet IP
Air Leak Testing to Meet IP Ratings
February 4, 2020

Ingress protection (IP) is a critical part of product development, particularly for medical device assemblies and electronics manufacturing. IP code […]

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Flexible Automated Dispensing
Flexible Automated Dispensing
January 21, 2020

Flexibility is a valuable attribute in automated production systems. Many automation systems can be described as Fixed or Hard, meaning […]

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Pressure Decay Leak Testing in Automation
Pressure Decay Leak Testing in Automation
October 16, 2019

Pressure Decay Leak Testing in Automation In automated manufacturing many assembled products require leak testing to validate product viability and […]

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Press Release: Zaxis 7i – Large Display Leak Tester
Press Release: Zaxis 7i – Large Display Leak Tester
September 23, 2019

Press Release: Zaxis has reinvented their multi-function leak tester with usability in mind, adding a large 7-inch touchscreen to the […]

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Vape cartridge closeup with Z-Axis logo and tagline in bottom left
Manufacturing Single Use Vape Cartridges
September 19, 2019

Growing Vape Market The vape market has been on the rise for several years and is projected to continue to […]

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Battery Manufacturing
Battery Manufacturing
September 5, 2019

Battery manufacturing is an ever-expanding industry that is constantly adapting to new technology. The rising expectations of battery technology generates […]

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Patent for Integrated Safety and Motion Control Testing Device
Patent for Integrated Safety and Motion Control Testing Device
August 29, 2019

The Z-axis CamTrac With over 30 years of experience in high precision leak testing, the engineers at Zaxis have spent […]

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Patent for Dynamically Adjustable Reciprocating Fluid Dispenser
Patent for Dynamically Adjustable Reciprocating Fluid Dispenser
August 27, 2019

Electronic Variable Metering Pump (eVmP) The patented eVmP system is a precision metering and fluid dispenser combined with a detachable Touch Screen […]

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Press Release – eVmP Servo Motor Technology
Press Release – eVmP Servo Motor Technology
July 31, 2019

Press Release: Zaxis has introduced servo motor technology into their eVmP (electronic variable metering pump) family of precision metering and […]

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EtherNet/IP in Factory Automation
EtherNet/IP in Factory Automation
June 6, 2019

Data communication is a vital component in factory automation. The ability to have real time communication between a sensor-actuator network […]

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Diagnostic Reagent Manufacturing
Diagnostic Reagent Manufacturing
May 23, 2019

Diagnostic reagent kits contain all of the major components necessary to perform designated diagnostic tests or procedures. With surging demand […]

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Manufacturing Electronic Sensor Catheters
Manufacturing Electronic Sensor Catheters
May 10, 2019

Electronic ‘sensing’ catheters have become an integral component in both medical procedures and training. They give instantaneous information such as […]

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Automotive Leak Test
Automotive Leak Test
April 18, 2019

There are many challenges faced by automotive engineers and manufacturers, one of which is leak testing automotive assemblies. From the […]

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soft gel manufacturing
Soft Gel Manufacturing
March 20, 2019

Accuracy and Repeatability with the Zaxis Variable Metering Pump Modern Soft Gel Manufacturing is an incredibly long, sophisticated process, which […]

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Burst Pressure Leak Test
Burst Pressure Leak Test
January 2, 2019

What is a Burst Pressure Leak Test? A Burst test is a destructive pressure test that will measure the maximum […]

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Vacuum Decay Leak Test
Vacuum Decay Leak Test
January 2, 2019

What is a Vacuum Decay Leak Test? A vacuum decay test evaluates if a part is leaking air. Whether you are manufacturing medical […]

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Pressure Decay Test
Pressure Decay Test
January 1, 2019

What is a Pressure Decay Leak Test? Pressure decay is one of the most widely used methods of leak testing […]

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Pressure Cracking Leak Test
Pressure Cracking Leak Test
January 1, 2019

What is a Pressure Cracking Leak Test? A crack test is used to find the opening pressure of a check valve or […]

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Chamber Leak Test
Chamber Leak Test
January 1, 2019

What is a Chamber Leak Test? A chamber test is used to find leaks in sealed packaging or sealed devices […]

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Mass Flow Leak Test
Mass Flow Leak Test
January 1, 2019

What is a Mass Flow Leak Test? The Mass Flow test measures flow rate through an object. Once the object […]

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Occlusion Leak Test
Occlusion Leak Test
January 1, 2019

What is an Occlusion Leak Test? An occlusion test measures the passage of air through an object and signifies if […]

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Medtec China
Medtec China
October 1, 2018

Z-axis Inc Medical Leak Testers in China Don Parr, SVP, went to China for the annual Medtec China trade show. […]

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Leak Testing a Rescue Beacon
Leak Testing a Rescue Beacon
February 20, 2018

Zaxis is your one stop shop for all leak testing regardless of industry. From medical devices to consumer electronics, our […]

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Zaxis Inc. joins forces with Techmaster in Northern Mexico
Zaxis Inc. joins forces with Techmaster in Northern Mexico
October 6, 2016

Zaxis has found an increasing need for leak tester calibrations and customer support for our manufacturing customers in Northern Mexico. Zaxis has […]

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AMS solves leak testing of Air Intake Manifold with Zaxis Leak Tester!
AMS solves leak testing of Air Intake Manifold with Zaxis Leak Tester!
August 22, 2016

Automated Machine Systems (AMS), a Zaxis Inc. integration partner, solves leak testing of air intake manifolds using a Zaxis Inc. Isaac HD vacuum […]

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