Simply put, electromagnetic radiation detectors are divided into two categories: power frequency electromagnetic radiation detectors and radio frequency electromagnetic radiation detectors.
A, power frequency electromagnetic radiation detector:
1, German Corey E300 electromagnetic field strength analyzer: It can be equipped with a variety of probes, among which the two-in-one probe of low-frequency electric field and magnetic field adds a spectrum analysis mode, and the frequency range of electric field is from 1Hz to 60GHz, and the frequency range of magnetic field is from DC to 1 MHz.
2.HF6065 electromagnetic radiation tester: the frequency range is 10MHz-6GHz. Portable handheld and equipped with broadband logarithmic antenna can meet the electromagnetic radiation environment test of communication base station and microwave section. A set of instruments can complete the work of electromagnetic radiation analyzer, complete the evaluation and monitoring of controlling public exposure limit in electromagnetic environment, and realize the function of spectrum analyzer. Widely used in 1, environmental electromagnetic radiation detection; 2, mobile communication, radio and television, radar tower and other electromagnetic radiation detection; 3, occupational health, workplace and other electromagnetic field safety detection; 4. Third-party electromagnetic environment testing institutions; 5. Radio spectrum management; 6. Electromagnetic safety inspection of national defense electronic equipment; 7. Electromagnetic environment monitoring of aerospace equipment: 8. Electromagnetic radiation experimental test of scientific research institutions in universities: 9. EMI electromagnetic compatibility test.
3.HF6085 UHF electromagnetic radiation tester: It can be used to detect and analyze UHF electromagnetic radiation and microwave intensity in various complex environments, including 5 cm amateur frequency band and 5-6GHz wireless local area network. It is widely used to measure the intensity of various high-frequency electromagnetic waves and microwaves, such as mobile communication base stations, radio and television, satellite communication equipment, wireless networks and microwaves.
4.HF 60 105 new high frequency, ultra-high frequency and microwave radiation tester: the frequency range is 1MHz-9.4GHz, and the frequency range can be extended from 9 GHz to 9.4GHz. It is equipped with broadband logarithmic antenna to meet the requirements of high-frequency, ultra-high-frequency and microwave radiation measurement, such as measuring various high-frequency electromagnetic waves, such as mobile communication base stations, radio and television, satellite communication equipment, wireless networks and microwaves.
5.EMF-6065(700MHz-6GHz) communication base station radiation measuring instrument: frequency range: 700MHz to 6 GHz; ; Measuring range:1μ v/m-1000 v/m/1μ w/cm? - 100mW/cm？
Second, the radio frequency electromagnetic radiation detector
1, EMF 1 power frequency, high frequency, ultra-high frequency and microwave electromagnetic field tester: the frequency range is 1kHz-6GHz, which conforms to the measurement standard of physical factors in industrial places and is suitable for the measurement of power frequency, high frequency, ultra-high frequency and microwave electromagnetic fields in workplaces. The low-frequency (NF) mainframe has built-in three-dimensional isotropic electromagnetic sensor and electric field sensor, which can meet the measurement of power frequency and high-frequency electromagnetic fields, such as measuring electrical appliances. High-frequency (HF) mainframe is equipped with broadband logarithmic antenna and biconical antenna, which can meet the requirements of UHF and microwave radiation measurement, such as measuring the intensity of various high-frequency electromagnetic waves and microwaves in mobile communication base stations, radio and television, satellite communication equipment, wireless networks and microwaves.
2.EMF4 (1Hz-9.4GHz) full-band electromagnetic radiation measuring instrument: it has the functions of high-sensitivity analysis and detection equipment and spectrum analyzer, and can be used to detect and analyze various complex frequency components and intensities in the electromagnetic environment. The instrument adopts innovative patented technology and built-in high-performance DSP (Digital Signal Processor) chip, which can not only accurately display electric field intensity, magnetic field intensity, power density, voltage and microwave power; At the same time, it can also display the percentage of the measured * * value compared with the international standard limit value (ICNIRP), and the measurement result is clear and intuitive.