Non-magnetic Noise Reduction Headset

Category:

Nuclear magnetic shielding

Product Introduction

Non-magnetic noise-canceling headsets reduce ambient noise via professional noise suppression technology. They feature stylish housings with lightweight, comfortable fit; noise reduction performance ≥40 dB.

Product Performance

The noise cancellation system generates anti-phase sound waves with equal amplitude to external noise to counteract and eliminate noise. Equipped with built-in noise cancellation circuits to offset surrounding sound, most models adopt over-ear large-size design. Ear cushion padding and headset shell structure also serve as physical barriers against external noise.
The headset encloses ears to form a sealed space, or uses silicone earplugs and other sound-insulating materials to block outside noise. Noise isolated purely by physical structure without circuit chip processing can mostly attenuate high-frequency noise only, with limited suppression effect on low-frequency noise.

Technical Parameters

Ambient temperature: -10 °C ~ +40 °C	Relative humidity: 10% ~ 95%
Atmospheric pressure: 86 ~ 106 kPa	Background ambient noise: <60 dB

Application Fields

Department of Radiology：The Department of Radiology is a comprehensive department integrating imaging diagnosis and interventional therapy. Radiological diagnosis employs X-rays, gamma rays and other radiation to penetrate the human body, rendering images of internal bodily structures and organs on fluorescent screens or radiographic films, enabling evaluation of human anatomical morphology, physiological functions and pathological lesions.

Department of Radiation Oncology：Radiation oncology is a localized therapeutic modality that uses ionizing radiation for cancer treatment. Radiation sources include alpha, beta and gamma rays emitted from radioactive isotopes, as well as X-rays, electron beams, proton beams and other particle beams generated by various X-ray therapy units and medical accelerators.

Department of Nuclear Medicine：It adopts nuclear science technologies for disease diagnosis and treatment. As an integrated department combining imaging, therapeutic services, scientific research and teaching, it serves as one of the core modalities in modern medicine.

Nuclear magnetic shielding

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Factory: Liaocheng Economic and Technological Development Zone, Shandong Province, Liaohe Road and Yanshan Road intersection 50 meters south of the road east

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