Overview: The WP400-3 Probe is designed for measuring electric and magnetic fields across a frequency range of 1 Hz to 400 kHz. It supports isotropic and true RMS measurements and is suitable for spectrum analysis in compliance with international standards.
Standards Compliance: The probe adheres to several international standards, including IEC/EN 62311, IEC/EN 62822, and IEC/EN 62233, ensuring safe assessment of electromagnetic fields in various equipment and environments.
Technical Specifications:- Frequency Range: 1 Hz – 400 kHz for both electric and magnetic fields.
- Measurement Range: Electric field: 10 V/m to 400 kV/m; Magnetic field: 200 nT - 50 mT (100 Hz - 10 kHz).
- Resolution: Electric field: < 4 mV/m above 8 Hz; Magnetic field: < 0.3 nT (at 50 Hz) and < 0.15 nT above 100 Hz.
- Noise Level: Electric field: < 10 V/m (10 Hz - 400 kHz); Magnetic field: < 200 nT (10 Hz - 400 kHz).
- Typical Uncertainty: 0.67 dB for electric fields and 0.60 dB for magnetic fields (10 Hz - 100 kHz).
Graphical Display: The probe provides real-time digital displays for RMS, axis values, AVG, MAX, MIN, PEAK, and RMS time graphs.
FFT Mode: Offers frequency analysis with a measurement range of 40 mV/m – 400 kV/m for electric fields and 2 nT - 50 mT for magnetic fields, with a noise level of < 40 mV/m and < 1.8 nT respectively.
General Specifications:- Isotropy: ± 5% for electric fields and ± 4% for magnetic fields.
- Temperature Deviation: Varies slightly with temperature changes, with specific deviations noted for different temperature ranges.
- Damage Level: Electric field: > 600 kV/m; Magnetic field: > 5000 mT up to 60 Hz, with damage level decreasing linearly with increasing frequency above 60 Hz.
- Linearity: ± 1% (typical), ± 2% (maximum).
- Weight and Size: 125 g; 275 x 33 mm Ø.
Additional Features: The probe supports easy software updates to accommodate future modifications and new limits.
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