Digital Torque Tester Cap Closure Twisting Force Tester ASTM D 2063 ASTM D3198 Torque Tester

Main Parameter

The ASTM D3198 Torque Tester is a highly precise digital torque testing instrument designed to measure the twisting force required to open and close caps of various packaging types, such as medicine bottles, PET bottles, spout bags, and flexible tube packages. By accurately assessing the torque, the instrument ensures that packaging meets industry standards for cap closure, guiding manufacturers in optimizing the opening and locking force during the production process. This improves the safety, quality, and usability of packaged products, which is especially important for industries such as pharmaceuticals, food, beverages, and personal care.

Key Features of the ASTM D3198 Torque Tester

1. Advanced PLC Control and Touch Screen Operation: The ASTM D3198 Torque Tester is equipped with an intuitive touch screen interface and programmable logic controller (PLC) for easy setup and operation, enhancing user experience and precision.
2. Dual Measurement Capabilities: It measures both the opening and locking torque to ensure optimal performance throughout the product lifecycle.
3. Automatic Peak Value Retention: The tester automatically records the peak torque value during each test for accurate results.
4. Multi-Unit Display Options: Test results can be displayed in various units, including Kgf.cm, N.cm, daN.cm, Inch.lbs, and N.m, providing flexibility in meeting different measurement standards.
5. Micro Printer for Data Recording: The built-in micro printer allows for immediate printout of test results, aiding in quality control documentation.
6. Overload Protection and Auto Zeroing Functionality: The tester is built with overload protection to prevent damage and features auto-zeroing for accurate measurements.
7. Automation Upgrade Availability: The instrument can be modified to include automatic rotation for fully automated torque testing.
8. Optional RS232 Port and Computer Software: For enhanced data analysis and integration, the ASTM D3198 Torque Tester can be connected to a computer via an optional RS232 port, with dedicated software available for detailed analysis.

Technical Specifications

• Test Range: 10 Nm
• Accuracy: ±1% FS
• Resolution: 0.001 Nm
• Clamp Range: Φ5mm – Φ170mm (customizable to suit different packaging sizes)

Standards Compliance

The ASTM D3198 Torque Tester complies with several international standards, including:

• ASTM D3198: Standard Test Method for Torque Retention of Child-Resistant Closures
• ASTM D2063: Specification for Plastic Bottles and Jars
• ASTM D3474: Guide for Testing Child-Resistant Closures
• GB/T 17876: Torque Measurement for Packaged Products
• BB/T 0025 and BB/T 0034: Testing Methods for Plastic Packaging

Application Scenarios

The ASTM D3198 Torque Tester is essential for various industries that require precise torque measurements to ensure packaging safety and quality. It is widely used in:

• Pharmaceutical Industry: Ensures child-resistant packaging compliance for medications.
• Food and Beverage Industry: Tests caps on PET bottles, beverage bottles, and flexible packaging to ensure consumer safety.
• Personal Care Products: Measures the torque required to open and close caps on cosmetic products, such as lotions, creams, and liquid containers.
• Packaging Development: Assists in the design and quality control of new packaging solutions by providing accurate torque data during testing.

Benefits of Using the ASTM D3198 Torque Tester

1. Enhanced Safety: Helps manufacturers adhere to safety standards for child-resistant and tamper-evident packaging, especially in pharmaceutical applications.
2. Improved Product Quality: Ensures that packaging maintains a consistent level of quality during production by providing real-time torque measurement data.
3. Increased Efficiency: The automatic peak value retention and optional software integration streamline the testing process and improve data management.
4. Versatility: Suitable for a wide range of packaging types and industries, from pharmaceuticals to food and beverage.

ASTM D3198 Torque Tester Accessories and Options

• Standard Configuration: The package includes the mainframe and a micro printer for data recording.
• Optional Accessories: For advanced functionality, the ASTM D3198 Torque Tester can be equipped with computer software, communication cables, and an RS232 port for data transmission and automation upgrades.

Why Choose the ASTM D3198 Torque Tester?

• Compliance with Multiple Standards: By meeting ASTM D3198, ASTM D2063, and other standards, the tester ensures that your products conform to industry requirements.
• High Precision and Accuracy: With a test range of 10 Nm and a resolution of 0.001 Nm, the tester provides highly accurate results, essential for quality control and regulatory compliance.
• User-Friendly Interface: The touch screen operation and PLC control make the device easy to use, even for operators without specialized training.
• Data Recording Capabilities: The integrated micro printer and optional computer software enable thorough documentation of testing results, useful for audits and quality control reviews.
• Versatility in Applications: The adjustable clamp range and the ability to modify for automatic rotation make it suitable for various types of packaging.

Maintenance and Calibration Services

To ensure the continued accuracy and reliability of the ASTM D3198 Torque Tester, regular maintenance and calibration are recommended. Our service team offers comprehensive calibration services according to ASTM standards, ensuring your torque tester remains in optimal condition.