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Products: Narda EHP-50F Low Frequency EMF Analyzer

The EHP-50F is a low-frequency field strength measurement instrument with a compact design, equipped with both electric and magnetic field sensors for three-dimensional omnidirectional measurements. Therefore, it can perform frequency-selective and non-directional measurements of electric and magnetic fields with high accuracy and large dynamic range. In stand-alone mode, the EHP-50F enables fully automatic measurements for long periods of time, such as 24 hours around the clock, and storage of measurement results.

1. Frequency range: for electric and magnetic fields from 1 Hz to 400 kHz,

2. High dynamic range, up to 110 dB

3. Measurement range:

Electric field 5 mV/m to 100 kV/m Magnetic field 0.3 nT to 10 mT

4. Weighted peak: 2013/35/EU, ICNIRP 2010, ICNIRP 1998

5. Weight: 550g

1. Weighted peak measurement mode according to ICNIRP 2010, ICNIRP 1998 and EMF Directive 2013/35/EU

2. FFT analysis supports triaxial omnidirectional frequency selection and broadband measurement

3. Time domain measurement method can accurately obtain the frequency composition of the signal

4. Data logger to support long time automatic measurement up to 36 hours 

5. Control and display can be connected to PC or NBM-550 wideband measurement instrument

1.Power supply station and transformer

2.High voltage lines

3. Welding, tempering and smelting industrial equipment

4. Galvanizing equipment and chlorination production

5. Medical equipment, MRT

6. Household electrical equipment, e.g., refrigerated and fresh cabinets