Wavecontrol WP400 电磁场探头（1Hz - 400kHz，100 kV / m）

MAIN APPLICATIONS: Energy, Railway, Welding, Induction heating (LF), Electric arc or induction smelting, Household appliances, RFID/EAS, Medical, Research/Labs, Electronic/electrical equipment, Defence (LF) , Workplace assessment, Assessment of workers bearing AIMDs, Human exposure assessment
Compatible with Wavecontrol SMP2
Sensor type: Isotropic electrode
Frequency range: 1 Hz – 400 kHz
Field Strength Mode:
-Measurement range:
+Electric Field: 1 V/m to 100 kV/m
+Magnetic Field: 50 nT - 10 mT (100 Hz - 10 kHz)
· Upper range increases linearly with decreasing frequency below 100 Hz.
· Upper range decreases linearly with increasing frequency above 10 kHz.
-Graphical display: RMS, Axis Values, AVG, MAX, MIN, PEAK, RMS time graph
-Peak value: digital realtime
-Resolution:
+Electric Field: < 0.4 mV/m above 8 Hz
+Magnetic Field: < 0.1 nT (at 50 Hz) and < 0.05 nT above 100 Hz
-Noise level:
+Electric Field: < 1 V/m (10 Hz - 400 kHz)
+Magnetic Field: < 50 nT (10 Hz – 400 kHz)
-Typical Uncertainty
+Electric Field: 0.67 dB
+Magnetic Field: 0.60 dB
Weigthed Peak Method mode:
-Measurement range: 200 % (min)
-Graphical display: PEAK (%), AXIS VALUES (%), AVG (%), MAX (%), MIN (%), RMS (%), Time graph
-Standards/Limits: EU Directive 2013/35/EU, FCC/IEEE, Safety Code 6, ICNIRP 1998 workers, ICNIRP 2010 workers, BGV B11
-Typical Uncertainty:
+Electric Field: 0.67 dB
+Magnetic Field: 0.60 dB
FFT Mode (Spectrum analysis):
-Measurement range:
+Electric Field: 4 mV/m – 100 kV/m
+Magnetic Field: 0.5 nT - 10 mT (100 Hz - 10 kHz)
· Upper range increases linearly with decreasing frequency below 100 Hz.
· Upper range decreases linearly with increasing frequency above 10 kHz.
-Graphical display: Frequency analysis, total field and axis
-SPAN (Resolution): 400 Hz (1 Hz) - 4 kHz (10 Hz) - 40 kHz (100 Hz) - 400 kHz (1 kHz)
-Noise level:
+Electric Field: < 4 mV/m
+Magnetic Field: < 0.5 nT
-FFT: 1024 point FFT
General Specifications:
-Isotropy:
+Electric Field: ± 5 %
+Magnetic Field: ± 4 %
-Temperature deviation [typ. at 60 Hz] (referred to 25 °C, 50 % relative humidity):
+Electric Field: - 0.005 dB/°C (- 15 °C to 40 °C)
+Magnetic Field: - 0.003 dB/°C (- 15 °C to 25 °C) ; + 0.003 dB/°C (25 °C to 40 °C)
-Damage level:
+Electric Field: > 200 kV/m
+Magnetic Field: > 2000 mT up to 60 Hz
Damage level decreases linearly with increasing frequency above 60 Hz
-Linearity: ± 1 % (typ.) ; ± 2 % (max.)
-Weight: 220 g
-Probe size: 280 mm x 120 mm Ø

Datasheet