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ELT400 Magnetic Field Exposure Level Measuring Instrument
Directly evaluating magnetic field exposure using weighted RMS and weighted peak measurement methods for automatic exposure evaluation of various wave
Product details
model:ELT-400
Specifications:ELT-400
Brand: GermanyNarda
application area
insurance
service industry
product field
Ordinary environment
EMClaboratory
Product Features
Directly evaluate magnetic field exposure
Use of calculation rightsRMSAutomatic exposure evaluation of various waveforms using the measurement method of weighted peak values
Eliminated based onFFTOverestimation issues in the evaluation process Ultra wide frequency range（1 Hz ~ 400 kHz）
Ultra wide measurement range, depending on the model, can reach up to80mT(depending on the model)
satisfyIEC/EN 62311and62233Standard, use100 cm²and3 cm²Isotropic probe
Three axis analog signal output
Technical parameters:
Frequency range（-3 dB）, optional |
1 Hz - 400 kHz，10 Hz - 400 kHz，30 Hz - 400 kHz |
Measurement uncertainty |
±4 % (50 Hz - 120 kHz) |
electric field response |
< 20 nT @ f < 2 kHz，100 V/m < 300 nT@ f = 50 Hz，50 kV/m |
Damage level |
160 mT（RMS）&226 mT(Peak) |
Analog Output |
Three channels（X-Y-Z） |
interface |
RS-232(Baud rate)19200，8n1，XON/XOFF)，3-wire，2.5 mminterface |
Operating time |
12 h |
operate temperature |
-10 °C ~ +50 °C |
Operating humidity |
< 95 % (30 °C)perhaps< 29 g/m3, non condensing |
weight |
910 g(including probe) |
size |
180 mm x 100 mm x 55 mm(Host)/ 290 mm x 125 mm ?(Probe) |
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