Label:Membrane Switch
Jun 26, 20261440

Product Introduction
An electromagnetic wave detector is a portable electronic instrument for measuring electric field strength, magnetic field strength, and power density over a wide frequency range (up to 300GHz). It enables rapid, accurate detection of emissions from communication base stations, highvoltage lines, household appliances, and other sources.
Applications
Environmental monitoring – surveys of radiation levels in public and residential areas.
Power systems – measuring powerfrequency fields around substations and transmission lines.
Telecommunications – testing RF field strength at base stations, radar, and WiFi equipment.
Industrial testing – radiation measurements from welding, VFDs, and induction heaters.
Medical & research – monitoring MRI fields and academic experiments.
Defense & aerospace – assessing electromagnetic environments for electronic warfare.
Key Features
Broad frequency range – 1Hz to 300GHz; measures Efield, Hfield, and power density.
High accuracy – Efield: 0.1V/m~100kV/m, Hfield: 0.01A/m~10kA/m; accuracy ±1dB.
Multiple measurement modes – RMS, peak, average, and triaxial readings.
Smart alarm – audible/visual overlimit alarms; color display for realtime data.
Data capabilities – onboard storage, spectrum analysis, timeweighted averaging.
Portable & rugged – lightweight, shockproof, long battery life, optional GPS/environmental sensors.