Magnetic Resonance Equipment Immune to Electromagnetic Interference Fiber Optic Temperature Sensor

Microwave belongs to ultra-high frequency electromagnetic waves and has a strong electromagnetic field. When using conventional temperature sensors (such as thermocouples, PT100 thermoelectric resistors, etc.) for temperature measurement, metal temperature probes and wires generate induced currents under the high-frequency electromagnetic field, causing serious interference to the accuracy and stability of temperature measurement, resulting in temperature value errors or unstable temperature measurement. Therefore, the fluorescence fiber temperature measurement system independently developed by Fuzhou INNO is a non-interference temperature sensor in the microwave field. The microwave fiber optic temperature measurement system utilizes the characteristics of fiber optic fluorescence temperature measurement, which is immune to electromagnetic radiation fields, to accurately measure the temperature of the object to be heated in the microwave cavity in ultra-high frequency, strong electromagnetic field, and heavy interference environments; And accurate temperature measurement was achieved through the probe of the fluorescent temperature sensor. Fiber optic temperature sensors are inherently safe, resistant to strong electromagnetic interference, have good electrical insulation, stable performance, corrosion resistance, and long service life; High temperature measurement accuracy, wide temperature measurement range, and flexible configuration of temperature measurement channels; Easy installation, flexible networking, standardized data transmission, high cost-effectiveness, and stable quality; The preferred product for temperature monitoring of high-frequency and microwave equipment.