SEM-600 Electromagnetic Radiation Analyzer

SEM-600 Electromagnetic Radiation Analyzer

Product introduction           

SEM-600 Electromagnetic Radiation Analyzer is a powerful ultra-wideband electromagnetic radiation analyzer for power frequency electromagnetic field monitoring and radio frequency electromagnetic field monitoring. It can accurately and quickly measure various complex electromagnetic environments. The measuring probes cover the frequency range from low frequency to millimeter wave. Equipped with different types of probes, it can measure electric field strength, magnetic field strength (magnetic induction) and power density. The host is equipped with a radio frequency electromagnetic field probe, which is a non-frequency selective broadband electromagnetic radiation monitor, which monitors radio frequency electromagnetic radiation such as mobile communication base stations, radio and television, and radar. The main engine is equipped with a power frequency electromagnetic field probe, which can monitor the power frequency electromagnetic field of AC power transmission and transformation projects, power facilities, and the electromagnetic environment of vehicles and rail transit. SEM-600 is equipped with a portable radio frequency electromagnetic field calibrator, which can quickly and conveniently calibrate the instrument on site to ensure the accuracy and reliability of the instrument measurement results.

Features

• Low-frequency RF integrated ultra-wideband host

• 1Hz～100kHz electromagnetic field exposure safety assessment according to GB8702-2014 standard limits and methods

• According to GB8702-2014 standard frequency band division 1Hz ~ 100kHz

Electromagnetic field measurement

• High-sensitivity RF electric field probe with a measurement lower limit of 0.2V/m, a non-frequency-selective broadband electromagnetic radiation analyzer that meets the HJ972-2018 standard

• Synchronous monitoring of power frequency electric field and magnetic field measurement values, fast measurement without manual switching

• Built-in synchronous monitoring of ambient temperature and relative humidity to facilitate data analysis and traceability

• RMS detection, all monitoring data are RMS

Technical Parameters

• Display units: V/m, kV/m, μW/cm2, W/m2, mW/cm2, mA/m, A/m, nT, μT, mT; automatically switch units according to monitoring results: V/m and kV /m, μT and mT

• Result type (three-dimensional omnidirectional): real-time value, maximum value, minimum value, average value (root mean square average, arithmetic average), maximum average value

• Three-dimensional components (X-Y-Z): real-time X value, real-time Y value, real-time Z value, total field strength value

• Frequency range: 1Hz~300GHz, depends on the frequency range of the selected probe

• Display range: 0.001V/m～200.0kV/m, 0.1nT～20.00mT, 0.001μW/cm2～100.0mW/cm2, 0.01mA/m～100.00A/m

• Time averaging: optional averaging time 1s~24h, interval 1s

• Statistical field strength: E5, E50, E80, E95

• Sampling interval: 200ms

• Spatial averaging type: discrete or continuous

• Spatial averaging: support multi-location spatial averaging, spatial averaging of up to 80 locations, store data and total values for each point

• Physical storage: 1G flash memory

• Storage capacity: data greater than 1 million, documents greater than 100,000