HCTE PTE, Ltd.
Vacuum degree tester for vacuum switch
Vacuum degree tester for vacuum switch

Vacuum degree tester for vacuum switch

Product Introduction:

The vacuum switch vacuum degree tester is an instrument designed to measure the vacuum degree inside the arc extinguishing chamber of a vacuum switch. Its main working principle involves pulling the two contacts of the arc extinguishing chamber apart to a certain distance and applying a pulsed high voltage, thereby generating a pulsed magnetic field synchronized with the high voltage within the chamber. Under the influence of this pulsed magnetic field, electrons in the arc extinguishing chamber perform spiral movements and collide with residual gas molecules to produce ionization. The resulting ion current is approximately proportional to the residual gas density, i.e., the vacuum degree. By measuring the ion current and combining it with the corresponding relationship curve between ion current and vacuum degree, the vacuum degree value can be calculated and displayed.

  • Certification :

    Calibration Certificate(cost additional)
  • Price :

    Negotiable
  • Delivery Time :

    90 Days
  • Payment Terms :

    L/C, T/T
  • Brand Name :

    HCTE
  • Model Number :

    HCTE-Hvste-010

Product Features:

Quantitative Measurement and High Accuracy: This tester can accurately and quantitatively measure the vacuum degree within the arc extinguishing chamber of various types of vacuum switches, achieving high test accuracy and reliable results.

Non-disassembly Measurement: During on-site measurement, there is no need to disassemble the vacuum switch, simplifying the testing process, improving work efficiency, and reducing the risk of damage caused by disassembly.

Easy Operation and Intuitive Display: The tester features a liquid crystal Chinese display, making operation simpler and more intuitive. It also has the functions of saving, printing, and viewing historical test data, facilitating data management and analysis for users.

Powerful Communication Interface: The tester is equipped with an RS232 communication interface, enabling connection to a computer for various functions such as controlling and operating the instrument, downloading vacuum degree-ion current curves, and estimating lifetime.

Portability: The tester is designed with portability in mind, being lightweight and easy to carry, suitable for various on-site testing environments.

Wide Application Range: The vacuum switch vacuum degree tester is widely applicable in sectors that use vacuum switches, such as electricity, steel, railway, coal, and textiles. It is crucial for ensuring the stable operation of power systems and controlling the quality of vacuum switches.

Application Fields:

Power System: In the power system, the vacuum switch vacuum tester is widely used to measure the vacuum degree within the arc extinguishing chamber of various types of vacuum switches. This helps ensure the normal operation of vacuum switches and the stability of the power system.

Manufacturing Industry: During the production of vacuum switches and related equipment, the vacuum switch vacuum degree tester is used to strictly control product quality. It assists manufacturers in ensuring that vacuum switches meet relevant standards and requirements, thereby enhancing product reliability and lifespan.

Scientific Research and Experimentation: In scientific research institutions and laboratories, the vacuum switch vacuum degree tester is often used to study the performance and characteristics of vacuum switches, as well as to test the design of new vacuum switches.

Industrial Automation: With the increasing level of industrial automation, the application of vacuum switch vacuum testers in the field of industrial automation is also becoming more widespread. It can assist in the automated detection and maintenance of equipment, improving production efficiency and reducing costs.

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