AS/NZS 3112 Figure 3.1 Contact Depth Verification Gauge

AS/NZS 3112 Figure 3.1 Contact Depth Verification Gauge (GNGPL-3131) and the corresponding non-contact depth verification gauge (GNGPL-3131A) are precision-engineered test instruments designed to validate the dimensional compliance of plugs and sockets with Australian/New Zealand standard AS/NZS 3112 requirements. Manufactured to exacting standard specifications, these gauges ensure reliable performance in standardized testing protocols.

Technical Specifications

• Dimensions and tolerances fully compliant with AS/NZS 3112 standard requirements
• Material hardness exceeding 50HRC for enhanced durability
• Low thermal expansion coefficient material for dimensional stability
• Consistent dimensional accuracy across production batches
• Surface roughness parameters meeting standard specifications

Standardized Test Procedure

1. Prepare the plug or socket test sample, ensuring it is free from mechanical damage or dimensional deformation.
2. Verify the verification gauge is clean and free from contaminants that could affect measurement accuracy.
3. Align the gauge with the sample’s contact area according to AS/NZS 3112 Figure 3.1 positioning requirements.
4. Insert the gauge smoothly and uniformly into the specified sample position.
5. Measure and record whether the sample’s contact depth corresponds to the gauge’s dimensional specifications.
6. Determine compliance with AS/NZS 3112 standards based on measurement results.

Application Scenarios

• Compliance verification testing of AS/NZS 3112-compliant plugs and sockets
• Quality control processes within electrical component manufacturing facilities
• Standards compliance verification in electrical appliance production
• Research and development testing for plug and socket product design
• Quality inspection protocols in electrical accessory manufacturing

AS/NZS 3112 Figure 3.1 Contact Depth Verification Gauge Tags: AS/NZS 3112, GNGPL-3131, compliance testing, dimensional verification