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Home news News wintew Active Helium Leak Hole – Advanced Helium Leak Simulation for Precise Leak Detection

Active Helium Leak Hole – Advanced Helium Leak Simulation for Precise Leak Detection

date 2025-02-21
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The Active Helium Leak Hole (TKD-02/03/04/05/06/07) offers precise helium leak detection and simulation, designed for high-performance applications. With customizable leak rates and certified calibration, it is ideal for aerospace, semiconductor, and energy sectors requiring reliable leak testing and simulation solutions.

Active Helium Leak Hole – Comprehensive Technical Specifications for Precise Leak Detection

Parameter Description
Model TKD-02/03/04/05/06/07
Type Active Leak Hole
Gas Type He3 / He4
Leak Rate (He4/He3) 1.0E-2 mbar.L/s to 5.0E-9 mbar.L/s
Inflation Pressure 0.01-10 MPa / 8V1 connector
Leak Rate Tolerance ±10%
Chamber Volume 5 mL
Outlet Connector G1/4 (customizable)
Leak Hole Process Capillary Tube Type Channel Process
Valve No valve
Pressure Gauge No pressure gauge
Temperature Drift 0.1%/°C
Calibration Certificate Internal metrology certificate / third-party CNAS certificate
Dimensions 100mm * ∅20mm

 Key Advantages of the Active Helium Leak Hole for High-Performance Leak Detection

1. Precise Leak Simulation

The Active Helium Leak Hole offers precise leak rates ranging from 1.0E-2 mbar.L/s to 5.0E-9 mbar.L/s, allowing for accurate simulation of helium leaks in vacuum systems. This level of precision is critical for industries that rely on leak-tightness standards, such as aerospace and semiconductor manufacturing.

2. Dual Gas Compatibility (He3 and He4)

This tool is compatible with both He3 and He4 gases, making it versatile for various leak detection applications. It can be used in high-performance systems where specific gas types are required for optimal leak testing.

3. Stable Performance

With a temperature drift rate of just 0.1%/°C, the Active Helium Leak Hole offers stable performance across different environmental conditions, ensuring that your leak simulation results remain consistent over time.

4. Certified Accuracy

The Active Helium Leak Hole comes with either an internal metrology certificate or a third-party CNAS certification, ensuring its high accuracy and reliability in leak testing. This certification is vital for industries that demand the highest standards of precision.

5. Customizable Features

The outlet connector is customizable to fit various systems, offering flexibility in different leak detection setups. The absence of valves and pressure gauges simplifies installation and operation.


Applications of the Active Helium Leak Hole Across Key Industries

The Active Helium Leak Hole is designed for high-performance applications, ensuring reliability and precision in leak detection. Key industries that benefit from this tool include:


 How to Use the Active Helium Leak Hole for Optimal Performance

  1. Connect the Leak Hole: Install the Active Helium Leak Hole into your helium leak detection system using the G1/4 connector, or opt for a customized outlet connector depending on your equipment setup.
  2. Set Desired Leak Rate: Choose the appropriate leak rate from the available range of 1.0E-2 mbar.L/s to 5.0E-9 mbar.L/s to simulate the necessary leak conditions for your testing requirements.
  3. Conduct Leak Test: Begin the leak test by introducing helium into the system and monitoring the leak detection equipment for any changes in pressure or leak identification.
  4. Fine-Tune if Necessary: Adjust the leak rate as needed to match the specific leak conditions required for your tests or applications.

 Installation Guide for the Active Helium Leak Hole

  1. Simple Installation: Connect the G1/4 connector or a customized outlet to the leak detection system. No valves or pressure gauges are required, making the installation quick and hassle-free.
  2. Calibration: Ensure that the leak hole is calibrated according to the desired leak rate. Calibration certificates are available to verify accuracy.
  3. Testing: Perform the leak detection or simulation tests as needed, ensuring that the system operates within the set parameters.

Frequently Asked Questions (FAQs) about the Active Helium Leak Hole

  1. What industries use the Active Helium Leak Hole?
    The Active Helium Leak Hole is ideal for industries such as aerospace, semiconductor manufacturing, nuclear energy, research laboratories, and medical device production.

  2. What gases are compatible with the Active Helium Leak Hole?
    The tool supports both He3 and He4 gases, providing flexibility for various leak testing and calibration applications.

  3. How precise is the leak rate of the Active Helium Leak Hole?
    The Active Helium Leak Hole offers leak rates between 1.0E-2 mbar.L/s to 5.0E-9 mbar.L/s, with a tolerance of ±10%, ensuring accurate and reliable simulations.

  4. Can the outlet connector be customized?
    Yes, the outlet connector is customizable (G1/4 or other options) to fit your specific leak detection system.

  5. Does the Active Helium Leak Hole require external valves or pressure gauges?
    No, the system operates without additional valves or pressure gauges, simplifying installation and reducing the need for extra equipment.

  6. What is the temperature drift rate of the Active Helium Leak Hole?
    The temperature drift rate is 0.1%/°C, ensuring stable performance even in varying environmental conditions.

  7. Is calibration certification available for the Active Helium Leak Hole?
    Yes, calibration certificates are provided, including both internal and third-party CNAS certification for precise leak rate measurements.

  8. How do I install the Active Helium Leak Hole?
    Installation is simple—connect the leak hole to the detection system using the G1/4 connector or a custom outlet, and begin leak testing.

  9. What makes the Active Helium Leak Hole different from other leak detection tools?
    The Active Helium Leak Hole offers precise leak rate control, customizable options, and high accuracy with certification, making it ideal for industries that require rigorous leak testing standards.

  10. Can the Active Helium Leak Hole be used for large-scale industrial applications?
    Yes, it is suitable for a wide range of industrial applications, from aerospace to semiconductor manufacturing and beyond, where high-precision leak testing is crucial.

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