This section provides an overview for esd simulators as well as their applications and principles. Also, please take a look at the list of 6 esd simulator manufacturers and their company rankings. Here are the top-ranked esd simulator companies as of November, 2024: 1.Electro-Tech Systems, Inc., 2.Advanced Test Equipment Corporation (ATEC), 3.Shinyei Corporation of America.
Table of Contents
ESD simulators evaluate the discharge phenomenon commonly referred to as "static electricity," or the electrical energy generated when charged particles or objects are discharged into electronic equipment. Static electricity testing is one of the most essential items in the EMC testing of IEC (International Electrotechnical Commission) standards for evaluating noise immunity, called ESD (electrostatic discharge) testing. The actual output voltage of the testing machine varies depending on the device, and we select a testing machine suitable for testing per various standards for each product.
In Japan, there are no specific standards for electrostatic discharge testing. However, the IEC international standard includes an "Immunity Test Method for Electrostatic Discharge," and the European EMC standard EN55014-2 and EN61000-4-2 include electrostatic discharge testing as a test condition, making this test an essential item as an international standard.
The international standard for electrostatic testing classifies the degree to which equipment can withstand static electricity into multiple levels. In the case of contact discharge electrostatic testing, the first level is 2kV, the next is 4kV, the next is 6kV, and the next is 8kV. ESD simulators are used in these tests.
ESD simulators use a contact-type discharge method, which is different from the discharge of electricity charged on the human body in the atmosphere because it is a stable discharge.
In contact-type equipment, a high-voltage relay inside the ESD simulator's gun is applied via a discharge resistor to a discharge electrode previously in contact with the ESD simulator using an electric charge from an energy-storing capacitor. Compared to the in-air discharge method, which discharges like fireworks in the air, this contact-type discharge is via a mechanical contact point using a high-voltage relay enclosed in inert gas at high pressure, enabling highly accurate discharges.
Currently, mainstream ESD simulators use the contact discharge method. The IEC standard specifies the current waveform to be applied at the time of discharge in contact-type discharges, which are highly reliable. The current waveform applied during discharge can be measured as a voltage drop (current) across a resistor using an oscilloscope or similar device, allowing measurement in compliance with the regulations by checking the waveform before testing.
*Including some distributors, etc.
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Advanced Test Equipment Corporation is a service company established in 1981 and is involved in the rent, sale, calibration, and service of test and measurement instruments. The company which is based in San Diego, California, offers electronic, electrical, and environmental test equipment solutions. These are used for the analysis, inspection, measurement, monitoring, and commissioning of products and electrical infrastructure. ATEC also offers services for the 5G, communications, defense, electrical, and hydropower industries.
Shinyei Corporation of America (SCA), founded in 1958 as a subsidiary of SHINYEI KAISHA, is an American manufacturer and distributor headquartered in New York, specializing in test and measurement solutions. The company offers drop and shock testing systems, field data loggers, acceleration measuring systems, as well as sensors and measuring instruments designed for humidity, gas detection, and indoor air quality (IAQ) assessment. Furthermore, the company operates as a distributor for a range of products, including SUGA environmental testing instruments, SHINKEN vibration testing systems, NoiseKen electrical fast transients (EFT) and electrostatic discharge (ESD) simulators, ANRITSU temperature measurement systems, and OURSTEX X-ray fluorescence analyzers.
Electro-Tech Systems, Inc., a famous company in electrostatic test and measurement systems, was founded in 1970, and the company's headquarters are at 700 W Park Ave, Perkasie, Pennsylvania, 18944, United States. Throughout its history, Electro-Tech Systems, Inc. has consistently maintained its position as a global frontrunner in the design and production of such systems. The company establishes the prevailing benchmark within the business by providing temperature and humidity-controlled laboratory glove boxes and electrostatic discharge (ESD) control test equipment, including resistance probes, static meters, and ESD simulators.
Transient Specialists, Inc., established in 1987 and headquartered in Holland, Michigan, serves as a rental service supplier of electromagnetic compatibility (EMC) equipment. Among its offerings are EMC systems, generators, immunity equipment, ESD simulators, and various other related tools. Its products play a role in assessing the electromagnetic compatibility of electronic devices, ensuring its resilience to transient events and seamless operation within real-world conditions. The company provides flexible rental solutions, offering weekly, monthly, and extended terms. Additionally, they implement a unique policy of not charging for the first two days during transit, allowing clients to solely pay for the duration of equipment usage.
Ametek CTS is a manufacturer of RF power amplifiers and EMC compliance testing products that was established in Reinach, Switzerland, in 2017 following the merger of the Ametek, Inc. brand EM Test, Teseq, IFI and Milmega. The company offers electrostatic discharge and ring wave testers for consumer electronics, solid state and immunity testing systems for the aerospace industry, and electrical disturbance and flicker testers for the automotive industry. It also offers testers and amplifiers for the medical and defense sectors. The company is ISO 17025-certified and operates internationally, with notable clients such as Raytheon and Honda.
Microwave Factory Co., Ltd. established on February 25, 2003, and based in Japan, is a manufacturer and supplier of Shielded Rooms and Boxes. The company's product range includes the ESD Visualizer, Anechoic Chamber, Radiowave Absorbers, an Antenna Measurement System, and an OTA Measurement System. These products are designed for tasks such as electromagnetic wave measurement, 5G communications testing, microwave assessments, and antenna measurements. Key industries benefiting from these products are Automotive, Aerospace and Defense, Electronics, and Telecommunications. Its services include automatic measurement software solutions, production of positioners like turntables, and supply of accessories for electromagnetic wave testing.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Electro-Tech Systems, Inc. |
22.4%
|
2 | Advanced Test Equipment Corporation (ATEC) |
22.4%
|
3 | Shinyei Corporation of America |
18.4%
|
4 | Transient Specialists, inc. |
14.3%
|
5 | Microwave Factory Co.,Ltd |
12.2%
|
6 | AMETEK CTS |
10.2%
|
Derivation Method
The ranking is calculated based on the click share within the esd simulator page as of November 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.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 4 | 80.0% |
Switzerland | 1 | 20.0% |
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Antenna technology
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feature ・ IEC61000-4-2, EN61000-4-2, GB/T17626.2, ISO10605 compliant ・ Equipped with 7 -inch color touch panel ・ The voltage change process can be ...