Fraud Blocker


  • Nitrile Glove Defect Tester 1

Option 1

Can detect the defects found by the line marking personnel in the detection area, including damage, oil stain, excess material, etc.

When the production line is stable, the removal amount can be controlled at about 1% of the glove output. If the abnormal production line increases rejection per unit time, the equipment will give an alarm in time.

Nitrile Glove Defect Tester
Online visual inspection system for nitrile gloves
Defects TypeInspection StandardDetection RateMisjudge RateFalse Negative Rate
Breakge (R> 10mm)>99.99%s0.01%
BreakageBreakge (3mm>99.95%<0.05%
Breakge (R <3mm)>99.9%0.5%<0.1%
0il/Dirty Pot (R> 10mm)>99.98%<0.02%
0il/Dirty Potoil/Dirty pot (3mm >99.9%0.2%s0.1%

1. Be able to detect the defects found by the line marking personnel in the detection area, including damage, oil stain, excess material, etc. When the production line is stable, the removal amount can be controlled at about 1% of the glove output. If the abnormal production line increases rejection per unit time, the equipment will give an alarm in time.

2. It can detect bumps with a diameter of more than 1 mm and oil stains and black spots with a color of more than 0.5mm in the detection area.

3. Combining deep learning and visual simulation algorithms is used for analysis and calculation.

4. The detection accuracy is much higher than manual detection, and the size of detected defects can be adjusted according to needs.

glove viusal inspecting system
Glove Viusal Inspecting Tester
  • Nitrile Glove Defect Tester 2

Option 2

It can detect light oil stains with a diameter of more than 5mm that can be easily recognized by the naked eye in the detection area, as well as oil stains and black spots with a diameter of more than 1mm that are dark in color. (Detection accuracy can be manually adjusted). Higher accuracy can be customized.

Six camera schemes in single hand former production line can detect the tear of the glove wrist and the hole caused by the full automatic glove molding machine’s mouth.

NameDetection rate of oil stains, black spots and impuritiesDamage detection rateMisjudgment rateNote
Single former glove production line, 6 camera solutions >97%>98%<0.5%WSL independent research and development, completely independent intellectual property rights software

1. Detection rate of serious defects = detected number of severe defects/actual number of serious defects within unit time *100%.

2. Detection rate of major defects = detected number of significant defects/actual number of major defects *100%.

3. False detection rate = qualified products picked per unit time/output per unit time *100% (excluding interference factors of hand mold).

4. The detection area is below the root of the palm finger.

5. Because part of the black spots are rolled into the edge and cannot be photographed, the black places on the border are not detected.

Glove Tester Installation Requirements

Rail Requirements:

Electricity Demand

Product Line Layout Diagram

Collision damage visual inspection station

Mold release machine vision inspection station

Post-demolding upward folding and forming station

External guiding station

Viusal System position for glove A or B side

The breakage ,ditry pot and oil stain can be detected >0.5mm

Exceeding your Expectations: Glove Tester

At WSL, we aim to provide you with the tools you need for success. We proudly introduce our latest glove tester – the ultimate solution for testing and measuring glove performance. Our glove tester offers precision and accuracy that exceeds industry standards, so you can trust that your gloves will perform as expected every time.

2023 Professional Guide

What is a Glove Tester, and Why is it Important?

A glove tester is a specialized piece of equipment designed to detect defects in gloves used in manufacturing. Verifying that gloves used in industrial processes are high quality and meet specific safety standards is essential. An efficient glove tester detects common defects like damage, oil stains, and excess material and ensures stable manufacturing. Ensuring the integrity of gloves is vital for both the safety of workers and protecting the end-user from contamination and other risks.

The Basics of Glove Testing

Glove testing is a crucial step in the production of gloves. The testing process involves identifying defects, checking for inconsistencies, and ensuring that the gloves meet specific safety standards. Glove testers use visual simulation algorithms and deep learning techniques to detect defects accurately and quickly. They can analyze various aspects of gloves, such as texture, thickness, and color coding, to see any imperfections.

Why is Testing the Integrity of Gloves Important?

Testing the integrity of gloves is essential to ensure that they meet safety standards and protect the workers who use them. Defective gloves can harm workers in various industries, leading to severe injuries or infections. For example, a compromised glove can cause healthcare providers and patients infections in the medical sector. In industrial settings, damaged gloves can result in accidents, injuries, or increased contamination risks. Therefore, ensuring the integrity of gloves through proper testing is necessary to protect both workers and end-users.

How Does a Glove Tester Work?

Glove testers examine gloves visually and electronically, using high-tech cameras, sensors, and algorithms. They can detect defects such as oil stains, black spots, excess material, bumps, and texture inconsistencies. Testers collect data on the gloves and analyze them against specific safety standards. Alarm systems are in place to detect any abnormalities in the production line, which can help prevent accidents and identify production line faults.

What Are Common Types of Tests Performed on Gloves?

Glove testers primarily perform visual and electronic tests on gloves. Standard tests include identifying glove texture, thickness, and color defects. Additional tests may consist of burst testing, in which the gloves are tested to determine their strength under pressure. Glove testers may also perform chemical tests to check for chemical resistance and biocompatibility. These tests ensure that gloves are safe and reliable in specific environments and applications.

What Should You Look for When Choosing a Glove Tester?

When choosing a glove tester, you must consider various factors, such as the type of gloves you manufacture, the testing standards, and the testing sensitivity required. The tester’s ease of use, accuracy, and speed are critical factors. An optimal glove tester should be able to identify multiple defects and generate alarms when anomalies are detected. Additionally, the tester must be compatible with your production line, and the data collected should be easily accessible and understandable.

Types of Glove Testers

Regarding glove testing, several types of testers are available in the market that caters to various industries. These testers are designed to provide accurate and reliable results for detecting defects and ensuring the quality of gloves. Let’s take a look at some of the most popular types of glove testers:


Isolator Glove Tester:

An isolator glove tester is a specialized testing unit designed for detecting leaks and defects in isolator gloves. High accuracy and efficiency ensure these gloves meet the highest pharmaceutical, biotech, and healthcare safety standards.


Mobile or Portable Glove Testers:

Mobile or portable glove testers are compact units designed for various settings. These testers can accurately detect leaks and defects in gloves without requiring a dedicated testing area, making them a versatile option for many industries.


Automated Glove Testing Systems:

Automated glove testing systems are high-tech solutions for testing gloves accurately and efficiently. These systems can test many gloves quickly, reducing the need for manual testing and increasing productivity.


Wireless Gloves and Sleeves Testing Units:

Wireless gloves and sleeves testing units are innovative testing solutions that use wireless technology to detect leaks and defects in gloves and sleeves. These units are ideal for applications where speed and mobility are essential, such as cleanrooms and laboratories.


Rubs, Plugs, and Inflatable Glove Leak Testing Units:

Rubs, plugs, and inflatable glove leak testing units are specialized testers designed to detect leaks and defects in gloves using various methods. These testers use rubs, plugs, inflation, and other techniques to thoroughly test gloves and ensure they meet strict quality standards in various industries.

How to Test Gloves for Integrity?

When it comes to producing high-quality gloves, ensuring their integrity is crucial. Glove testing is the best way to guarantee that gloves meet the required standards and are safe for use. Testing gloves for their integrity involves several parameters that must be considered.

Glove Testing Parameters to Consider

The first parameter to consider when testing gloves is the detection of defects. Defects such as damage, oil stains, or excess materials must be identified and removed during manufacturing. The detection process must also be precise and accurate to ensure the gloves meet the standard requirements. Bumps with a diameter of more than 1 mm and oil stains and black spots with a color of more than 0.5mm can be detected with advanced technology to eliminate any defects that may distort the overall quality of the gloves.

Glove Testing Procedures and Cycles

Glove testing procedures must be in line with the standard requirements. Deep learning and visual simulation algorithms are beneficial in this context as they facilitate analysis and calculation to ensure correct calibration. The size of the defects detected can be adjusted depending on requirements to optimize quality control while minimizing product wastage. By providing that the testing cycles are sufficient, any issues can be seen in real-time to increase the accuracy and precision of the testing process.

How to Maintain Your Glove Testing System

Maintenance of the glove testing system is crucial to ensure that it continues to operate effectively. The equipment and software must regularly calibrate and clean to guarantee optimal results. Additionally, using specialized maintenance teams can prevent unexpected issues and ensure that the testing system always meets industry standards.

Best Practices for Operating a Glove Testing System

Best practices for operating a glove testing system involve training staff and establishing well-defined equipment maintenance and use protocols. Additionally, it is essential to keep the team informed of any changes to protocol and invest in systems that maximize efficiency while minimizing downtime.

Common Issues and Troubleshooting Tips

Even with the best procedures, issues can arise when operating a glove testing system. Common problems include malfunctioning equipment, inaccurate readings, and software errors. Troubleshooting techniques such as accurate calibration, regular cleaning and maintenance, and software updates can help to minimize these issues.

In summary, effective glove testing is essential to ensure that gloves meet quality standards and are safe for use. When implementing a testing system, it is crucial to consider various parameters, testing procedures, maintenance, and best practices for operation. Finally, as with any complex system, issues can arise at any stage. Using effective troubleshooting techniques, problems can be dealt with swiftly and efficiently to minimize any associated costs or delays to the production process.

Advanced Features of Glove Testing Systems

Glove testing systems are integral to manufacturing for many industries, including pharmaceuticals and production environments. These advanced systems have many features that make them highly efficient in detecting defects in gloves, ensuring that only high-quality products reach the market.

One of the critical features of modern glove testing systems is their ability to detect defects found by the line marking personnel in the detection area, including damage, oil stain, excess material, and other common faults. With the help of deep learning and visual simulation algorithms, these systems can analyze and calculate the size of detected defects, saving time and increasing accuracy.

Moreover, these systems can detect bumps with a diameter of more than 1 mm, oil stains, and black spots with a color of more than 0.5mm in the detection area. Such advanced and detailed detection capabilities ensure that the gloves produced are high quality and that any defects are identified early in production.

The Role of RFID Technology in Glove Management

RFID technology has played a crucial role in the management of gloves. By incorporating RFID tags in gloves, manufacturers can easily track and manage their products throughout production, from raw materials to finished products.

RFID tags provide real-time tracking information such as production date, batch number, and other critical data, improving quality control. RFID technology also enables manufacturers to maintain detailed inventory records, which helps manage stock levels effectively.

Integrating Wireless Communication in Your Glove Testing System

The integration of wireless communication technology has been a game-changer in glove testing systems. With the help of wireless communication, manufacturing facilities can track gloves in real-time, improve efficiency, and minimize downtime.

Wireless communication technology allows machines to communicate and exchange data seamlessly, critical in glove production. This ensures that information on glove defects is transferred in real time and the necessary actions are taken promptly, thereby improving the overall quality of the gloves produced.

Using Pneumatic and High Voltage Testing Units

Pneumatic and high-voltage testing units are essential for the glove testing system. These machines use air pressure and high voltage to detect defects in gloves, including leaks, pinholes, and other similar abnormalities.

These machines are highly effective in inspecting gloves quickly and accurately. They can detect even the smallest of invisible defects to the naked eye. Thus, using pneumatic and high-voltage testing units ensures that the gloves are high quality and that any defects are identified and fixed before reaching the market.

How to Ensure Compliance with Quality Standards

Ensuring compliance with quality standards is critical in the glove manufacturing business. Manufacturers must adhere to various means, including International Organization for Standardization (ISO) and Food and Drug Administration (FDA) guidelines.

One way to ensure compliance with these standards is to implement strict quality control procedures and regular testing of glove products. With the help of advanced glove testing systems, manufacturers can easily detect defects and ensure that their products meet the required quality standards.

Glove Testing in Pharmaceutical and Production Environments

Glove testing is essential in pharmaceutical and production environments, where producing high-quality gloves is critical. In these industries, contaminations can cause patient safety issues, cause production downtime, or lead to recalls, which can be costly.

Advanced glove testing systems provide quick and accurate detection of defects in gloves and ensure that only high-quality gloves are released to the market. Thus, manufacturers can produce quality products that meet industry standards and avoid the devastating effects of product recalls.


In conclusion, a reliable glove testing system is critical for any business, especially in the pharmaceutical and production industries. Advanced glove testing systems come equipped with numerous features, including deep learning and visual simulation algorithms, RFID technology, wireless communication, and pneumatic and high voltage testing units, which help to improve the speed, accuracy, and quality of glove production. They also help to ensure compliance with industry standards, protect patients, and minimize production downtime and recalls. As such, adopting an advanced glove testing system is a worthwhile investment for any business in the glove manufacturing industry.

Frequently Asked Question

Q: What is a glove tester?

A: A glove tester is a piece of equipment used to test the integrity of gloves and sleeves used in isolators and RABS in the pharmaceutical industry.

Q: Why is it essential to test glove integrity?

A: Testing glove integrity is essential to ensure the product’s safety and compliance. Any leakage in the gloves or sleeves can result in contamination, creating recalls and harm to consumers.

Q: What is a glove leak tester?

A: A glove leak tester is a type of glove tester designed to test the integrity of the gloves and sleeves used in an isolator or RABS environment.

Q: What does a glove integrity testing system consist of?

A: A glove integrity testing system typically includes a glove and sleeve testing apparatus, a wireless testing system, and a mobile testing cart. The system is designed to integrate with the isolator or RABS environment and provide real-time testing data.

Q: How does a glove tester work?

A: A glove tester uses a system to inflate the gloves and sleeves with air or another gas, then seal off and apply pressure to the gloves and sleeves. If there are leaks, the pressure will decrease, indicating a flaw in the gloves or sleeves.

Q: What is a glove and sleeve testing apparatus?

A: A glove and sleeve testing apparatus is used to test the integrity of the gloves and sleeves used in isolators and RABS. It typically includes a wireless testing system and an interface allowing the operator to input testing parameters and view the results in real time.

Q: What is the process for testing glove integrity?

A: The process for testing glove integrity involves securing the gloves and sleeves onto the glove and sleeve testing apparatus, inflating them with air, and applying pressure while monitoring the pressure decay. The testing results are then displayed on the interface for the operator to review.

Q: How often should glove testing be performed?

A: Glove testing should be performed at intervals specified by the manufacturer or as required by industry standards and regulations.

Q: Is the glove testing system compliant with industry standards and regulations?

A: The glove testing system complies with industry standards and regulations for testing the integrity of gloves and sleeves used in isolators and RABS.

Q: Is the glove tester easy to use?

A: Yes, the glove tester is designed to be user-friendly and easy to operate. The testing process is automated, and the system includes an HMI (human-machine interface) that allows the operator to easily input testing parameters and view the testing results in real time.

Contact WSL

Contact Form Demo
Scroll to Top
Contact Form Demo