TBK 207 Air Tightness Tester for Mobile Phone Water Resistance & IP68 Seal Verification

The TBK-207 is an intelligent air tightness testing unit designed specifically for mobile device repair professionals. It provides a reliable method for verifying seal integrity and confirming water resistance standards, such as IP68, following device reassembly or refurbishment. This compact unit features an intuitive HD touch screen interface and a PLC automatic control system, facilitating streamlined, one-button operation for efficient workshop workflows. Equipped with a high-precision sensor and an adjustable pressure limit mechanism, the TBK-207 ensures accurate diagnostics while preventing pressure-related damage to the device under test. Its adjustable platform supports a wide range of smartphone models. The system utilizes both positive and negative pressure testing methods—operable independently or in an automatic sequence—to effectively assess air tightness and assist technicians in locating potential seal breaches.

Dual-Mode Pressure Testing: Utilizes negative pressure (vacuum) to assess overall seal integrity and positive pressure to assist in diagnosing and locating specific leaks.

Versatile Operating Modes: Offers three distinct modes—Vacuum, Positive Pressure, and fully Automatic—to accommodate different testing requirements.

PLC Intelligent Control: Features a PLC automated control system that standardizes the detection process, reducing manual error.

High-Precision Sensor: Equipped with an imported sensor delivering measurement accuracy of ±0.1Kpa for reliable test data.

HD Digital Interface: The high-definition display provides real-time pressure monitoring, countdown timers, and clear Pass/Fail indicators.

Universal Adjustable Platform: The multi-directional fixture is adjustable to securely hold and test various mobile phone models and sizes.

Device Safety Protection: Built-in adjustable pressure limits prevent excessive force application, ensuring the structural integrity of the phone during testing.

Compact Workbench Design: The lightweight and space-saving form factor is optimized for professional repair stations.

• Brand: TBK
• Model: 207
• Control System: PLC Automatic Control
• Voltage: 220V
• Power: 20W
• Pressure Range: -40 ~ 20Kpa
• Sensor Accuracy: ±0.1Kpa
• Waterproof Test: IP68 Standard
• Product Size: 200mm x 180mm x 140mm
• Package Size: 220mm x 200mm x 160mm
• Net Weight: 2.8 kg
• Gross Weight: 3.2 kg

Q1: What is the primary function of the TBK-207 Air Tightness Tester?
A1: The TBK-207 is designed to test the air tightness and seal integrity of mobile phones. It is primarily used by repair technicians to verify if a device retains its water resistance capabilities (such as IP68 standards) after a screen replacement or internal repair.

Q2: Does the TBK-207 support different sizes of mobile phones?
A2: Yes, the device features a multi-directional adjustable working platform that can be modified to securely fit a wide variety of smartphone models available on the market.

Q3: What is the difference between the positive and negative pressure modes?
A3: Negative pressure (vacuum) mode is typically used to test the overall sealing capability of the device. Positive pressure mode is utilized to inject air into the device, which helps in identifying and locating specific points of leakage.

Q4: Is it safe to use the TBK-207 on sensitive devices?
A4: Yes, the unit includes a safety pressure limit feature with an adjustable control knob. This prevents the machine from applying excessive pressure that could damage the phone's screen or internal components during testing.

Q5: How accurate is the testing data provided by the machine?
A5: The TBK-207 is equipped with a high-precision imported sensor that offers a testing accuracy of ±0.1Kpa, ensuring professional-grade reliability for repair verification.