CEI EN 62233: “Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure”.
Description:
The 30B probe is based on a set of three mutually orthogonal coils. The signals from the three coils, corresponding to the spatial components of the field, are used by the NHT310 or NHT3D instruments to calculate the resulting isotropic value.
The probe is able to detect fields in the frequency range between 1 Hz and 400 kHz, covering many low frequency applications in the industrial, transport, energy and medical sectors. In particular, the probe specifications allow operator to carry out measurements in accordance with EN62233 for household appliances.
Frequency range: 1 Hz - 400 kHz
Type of frequency response: Flat
Measurement range: 300 nT - 16 mT
Dynamic range: 94 dB
Sensor type: Coils
Directivity: Isotropic
Frequency response (*):
± 0.5 dB (50 Hz - 50 kHz) @ 30 μT
± 1 dB (50 kHz - 400 kHz) @ 30 μT
Linearity:
± 0.5 dB (0.1 μT - 1 mT)
± 0.7 dB (1 mT - 16 mT)
Isotropic response: ± 0.5 dB (@ 50 Hz)
Please feel free to contact for detailed specifications, accessories, software and options.