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This section provides an overview for cathode ray tube as well as their applications and principles. Also, please take a look at the list of 5 cathode ray tube manufacturers and their company rankings. Here are the top-ranked cathode ray tube companies as of December, 2024: 1.JaincoLab, 2.Jlab Export, 3.Thomas Electronics.
Table of Contents
A cathode ray tube (CRT), also recognized as a Braun tube, is an apparatus that employs an electron beam to produce images on a fluorescent screen.
It has played a pivotal role as a display technology in televisions, computer monitors, oscilloscopes, radar systems, and various other devices. The CRT comprises a vacuum-sealed glass tube equipped with a cathode, a heating element, an accelerating electrode, a deflecting electrode, and a fluorescent screen. The vacuum environment within the tube facilitates the electron beam's movement, contributing to the production of high-definition images.
The foundational mechanism of a CRT involves the emission of electrons from the cathode, which are then accelerated and deflected toward the fluorescent screen. Upon impact, these electrons illuminate the screen, creating visual content. Key advantages of CRT technology include superior image quality, an extensive color range, rapid response times, and notable longevity. However, disadvantages encompass its substantial size and weight, considerable power consumption, potential for screen burn-in, and minimal radiation emission.
*Including some distributors, etc.
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Jlab Export is a manufacturer of a vast array of laboratory equipment, formed in 1980 and situated in Ambala, India. The company provides geography lab models, laboratory apparatus, electrochemistry instruments, and pharmacology instruments. It also crafts metallurgical equipment, heat transfer lab equipment, fluid mechanics and hydraulics lab equipment, and medical anatomy instruments for its customers. It is ISO 9001, ISO 14001, CE, WHO-GMP, and ISO 13485-2003 certified, implying it is able to deliver quality products
JaincoLab, established in 1982, is a reputable manufacturer and supplier of laboratory equipment based in Ambala Cantt, India. With a strong attention on quality, JaincoLab provides a wide range of cutting-edge lab instruments and solutions. The company’s diverse product portfolio includes laboratory glassware, microscopes, educational charts, and more. JaincoLab's devotion to excellence is reflected in its products' precision and reliability, catering to the needs of educational institutions, research laboratories, and healthcare facilities.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | JaincoLab |
28.4%
|
| 2 | Jlab Export |
20.2%
|
| 3 | Thomas Electronics |
19.3%
|
| 4 | Moores Glassworks Ltd. |
17.4%
|
| 5 | Dr. GASSLER ELECTRON DEVICES |
14.7%
|
Derivation Method
The ranking is calculated based on the click share within the cathode ray tube page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
India
|
2 | 100.0% |
