Characteristics of the Reverberation Chamber for Vehicle-mounted Equipment EMC Testing (Tokyo Area)

"JQA Automotive EMC Laboratory Network" provides seamless testing solutions to enhance customer convenience.

We provide in-vehicle EMC testing services that respond to technological innovations such as electric vehicles (EVs) and autonomous driving, as well as the unique testing requirements of the automotive industry, at three locations: Tokyo, Nagoya, and Osaka. We are gradually equipping testing facilities that can accommodate international standards, including CISPR and ISO standards, as well as the standards of various automobile manufacturers. In addition to in-vehicle equipment EMC testing, we also support the acquisition of E-mark certification based on ECE Regulation 10 (R10), testing based on wireless communication regulations in various countries, and obtaining certifications in those countries, addressing a wide range of needs related to in-vehicle equipment. 【Main Testing Facilities】 - The Tokyo area has two anechoic chambers for in-vehicle equipment EMC testing, power supply equipment capable of supplying up to 1,000 volts, and a reverberation chamber, which have been operational since January 2021. - The Osaka area has two 10m anechoic chambers as a comprehensive EMC testing facility, and one anechoic chamber for in-vehicle equipment EMC testing has been operational since October 2019. - The Nagoya area has three anechoic chambers for in-vehicle equipment EMC testing, power supply equipment capable of supplying up to 1,000 volts, and a reverberation chamber, which have been operational since May 2021. *For more details, please refer to the PDF document or feel free to contact us.

• EMC Testing

We propose the optimal application route through our partner overseas organizations to customers who are advancing the acquisition of overseas certifications for electrical products and the like, and we handle the application procedures on their behalf.

We can act on your behalf for the application procedures for safety, EMC, and communication certifications in over 120 countries. You can request the application procedures for certifications in multiple countries and regions all at once. Through our overseas partnership network with certification bodies and testing laboratories in various countries, we can conduct the necessary tests for certifications at our own testing facilities. Additionally, based on commissions from overseas certification bodies, we conduct factory inspections by our inspectors primarily within Japan. We also provide research services on the scope of application and technical standards of certification systems in various countries. 【Features】 ■ Utilizing our unique global network of overseas certification bodies built over many years to support your exports. ■ By utilizing IECEE CB certification for safety and EMC tests, including tests based on standards such as EN, GB, CSA, and UL, obtaining overseas certifications becomes easier. *For more details, please refer to the PDF materials or feel free to contact us.

• others

Conducting tests based on domestic and international standards at four EMC testing facilities nationwide, equipped with 10m dark rooms and various testing equipment.

The EMC testing laboratory conducts internationally reliable tests compliant with ISO/IEC 17025, having obtained accreditation from VLAC, an ILAC-MRA accredited organization, as well as registration as a testing laboratory with IECEE and accreditation from Taiwan TAF. Please feel free to consult us for testing on weekends, holidays, or at night. 【Main Testing Contents】 ■ Testing subjects include electrical products, electronic devices, medical devices, automotive equipment, marine equipment, etc. ■ Testing for domestic certifications, etc. - EMI testing based on the Electrical Appliance and Material Safety Act - EMC testing based on the Pharmaceuticals and Medical Devices Act - Testing and certification based on the Radio Law - EMC testing based on S-JQA mark certification - JQA-EMC mark certification - EMI testing based on VCCI ■ Testing according to various domestic standards, international standards, national standards, and customer-specific internal standards using measurement criteria and methods - EMC testing (electromagnetic compatibility), EMI testing (emission), EMS testing (immunity) - Power harmonic testing - Voltage fluctuation and flicker testing - E-mark certification acquisition service for automotive equipment, specific tests for automotive equipment - GTEM cell testing, EMC testing for marine equipment, ELP mark testing, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• others

We would like to introduce the '96 WJacket Tubes 0.5ml Type' handled by FCR and Bio Co., Ltd. This product is a tube with a 2D code that is autoclavable and compatible with DMSO and liquid nitrogen vapor. We also offer a TPE integrated screw cap (Internal type) available in six colors, so please feel free to contact us if you have any requests. 【Features】 ■ Polypropylene ■ Autoclavable ■ DMSO compatible ■ Compatible with liquid nitrogen vapor ■ Capacity: 0.5ml *For more details, please download the PDF or feel free to contact us.

The low-voltage fuse "SBFC-ET" is a slow blow fuse that can withstand temporary overcurrents and only blows under continuous overcurrents. It is particularly effective for devices in automobiles where the current temporarily increases significantly. It is suitable for fuel pumps, washer pumps, and similar applications. This low-voltage fuse is recommended for those facing circuit protection challenges in the automotive industry, construction machinery industry, and for low-voltage fuses (below DC70V).

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!