UL 498 Figure 132.1 Small Test Probe

This UL 498 Figure 132.1 Small Test Probe is meticulously engineered to assess the structural and dimensional compliance of plugs and sockets with the UL 498 standard, specifically aligning with the requirements of Figure 132.1. It boasts rigorous adherence to standard specifications for key attributes like dimensions, tolerances, material quality, and surface finish, ensuring stable performance and reliable test results for electrical component inspection.

Specifications:
• Applicable standard: UL 498 Figure 132.1
• Probe diameter: 0.031±0.002 In.
• Corner radius: 0.002 In.
• Overall length: 2.00±0.010 In.
• Material hardness: ≥50HRC
• Material thermal expansion coefficient: Small, ensuring dimensional stability
• Dimensional tolerances: Compliant with UL 498 standard requirements
• Surface roughness: Meets UL 498 specified criteria

Test Procedures:
• Inspect the test probe for cleanliness, no visible damage, or dimensional deviations before testing.
• Secure the plug or socket under test in a stable fixture to prevent movement during inspection.
• Align the probe with the designated testing position of the product as required by UL 498 Figure 132.1.
• Conduct the structural and dimensional inspection by guiding the probe through the relevant features of the plug or socket.
• Verify if the product’s structure and dimensions match the tolerances and specifications outlined in UL 498.
• Record the test data and confirm whether the product meets the standard requirements.

Applications:
• Structural and dimensional inspection of plugs and sockets to ensure compliance with UL 498 standards.
• Quality control in the manufacturing process of electronics and electrical appliances.
• Conformity testing for plug and socket products in production lines and workshops.
• R&D testing for optimizing the design of plug and socket components.
• Compliance verification in third-party testing laboratories and certification institutions.

UL498 Figure 132.1 Small Test Probe