Dr. Michele Zingarelli, Asia Regional Manager of Narda Group Italy PMM Company (referred to as PMM), and Mr. CEI Technical Committee recommender Gilberto Basso, Xu Jiankun, General Manager of Beijing Xince Technology, and his delegation visited GRGTEST for technical exchanges on the testing and measurement of electromagnetic field probes.
PMM is a leader in the market for designing and manufacturing EMC (Electromagnetic Compatibility) equipment and systems, with over 90% of technology patents in the research, development, and manufacturing of electromagnetic field probes worldwide. Meanwhile, PMM is also a renowned metrology center in Europe with international traceability qualifications. Since 1980, PMM has been able to measure frequency, power, electric and magnetic field strength, with frequencies ranging from power frequency to RF up to 18GHz, making its measurement capabilities globally leading. Beijing Xince Technology is the designated distributor and after-sales service center for PMM in China.
During the research and communication process, PMM experts visited the GRGTEST laboratory and had in-depth discussions with laboratory engineers, sharing their experiences in electromagnetic field probe calibration schemes, data processing, and uncertainty assessment methods.
Mr. Gilbert Basso is one of the authors of IEEE std 1309 (International Electromagnetic Field Probe Calibration Specification). He fully recognizes the calibration technical capabilities and operational details of GRGTEST in electromagnetic field probes, and invites our company to participate in the international comparison of electromagnetic field probe calibration.
At present, in the field of electromagnetic field probe calibration, GRGTEST is the most comprehensive and frequency covered third-party measurement and testing institution in southern China, equipped with full microwave anechoic chamber, GTEM chamber, TEM chamber, μ TEM chamber, Helmholtz coil, AR power amplifier and other standards, which can meet the calibration needs of electromagnetic field probes for special equipment, electronics, communication, medical and other product testing.
Advantages of GRGTEST Electromagnetic Field Probe Calibration Service
- Wide coverage of calibration parameters: The measurement frequency range can cover 10Hz to 40GHz, and the highest measurement capability in the microwave range can reach 300V/m (the highest in the country). The CNAS official website only recognizes the "linearity" calibration project, with a measurement uncertainty of 0.8~1.2dB.
- Complete range of instrument types: measurable electric field probe, magnetic field probe, electromagnetic field probe, frequency selective electromagnetic radiation analyzer, non frequency selective electromagnetic radiation analyzer, alternating magnetometer, power frequency electric field measuring instrument, etc.
- Quick fault handling: in collaboration with PMM Narda,ETS-LINDGREN,AR,LUMILOOP,Raditeq, Beijing Senfu, Zhijun Xince and other domestic and foreign agent suppliers maintain close communication and exchange, and equipment failures can be promptly responded to and handled.
- Rich service experience: Serving enterprises and research institutions in various industries such as aviation, automotive, communication, semiconductor, nuclear power, radio monitoring, etc., providing differentiated calibration solutions.