Digital Secure Seal Tester(Digital 3 stations)

The Digital Secure Seal Tester (3-station) is a high-precision testing instrument designed for the food and beverage industry to verify the sealing integrity of PET bottles, glass containers, and cans. Watch the Digital Secure Seal Tester operation video here.

Applications

Capped Sealing Integrity Standards:

Non-carbonated PET bottle beverages: 0.2 MPa (e.g., mineral water, tea beverages)

Carbonated PET bottle beverages: 1.0 MPa (e.g., cola)

Glass bottles with crown caps: 1.0 MPa (e.g., beer)

Non-carbonated glass bottles with plastic caps and aluminium screw caps: 0.2 MPa (e.g., soy sauce and baijiu)

Canned or bottled beverages: 0.2 MPa

Advantages

• Three-station testing for improved throughput, supporting both puncture and cutting methods for rapid measurement.
• PLC control with touchscreen interface, featuring digital display and integrated data logging.
• RS232 C data output for seamless integration with SPC systems.
• Direct puncture head with secure sample fixation to minimize measurement errors.
• Programmable pressure ramp-up with adjustable upper limit detection and hold times (SP-1 to SP-2).
• Dual speed control valves for precise regulation of pressure increase rates.
• Engineered with high-grade pneumatic components and connectors for consistent performance.
• Uses compressed air or carbon dioxide for reliable inflation and pressurisation.
• Constructed from anodized aluminium and explosion-proof stainless steel with protective mesh for durability.
• Electrical components are isolated from water and gas pathways to ensure operational safety.

Technical Parameter

Pressure gauge display range: 0-1.6 MPa

Pressure gauge resolution: 0.05 MPa

Maximum sample size: 350 × 110 mm (height × diameter) for three samples

Dimensions: L870 × W310 × H720 mm

Net weight: 40 kg