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New product
Isotropic measurement of electric and magnetic ELF fields.
Frequency selective FFT measuring system with high dynamic range for electric and magnetic fields from 1 Hz to 400 kHz. Sensors in all three spatial directions deliver isotropic results for selective and wideband measurements.
 
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Isotropic measurement of electric and magnetic ELF fields
Frequency selective FFT measuring system with high dynamic range for electric and magnetic fields from 1 Hz to 400 kHz. Sensors in all three spatial directions deliver isotropic results for selective and wideband measurements.
Uses the Weighted Peak method for standard-compliant measurement of complex signals. This method, patented by Narda, evaluates the signal by means of mathematical convolution in the time domain. The result is the direct display of the exposure as a percentage of the limit value. This makes the application particularly quick and easy to use. Weighted Peak is the basis of the limit value curves of the most important standards.
Dimensions | 92 mm x 92 mm x 109 mm |
Weight | 550 g |
Operating conditions | -20 °C to +55 °C |
Frequency range | 1 Hz to 400 kHz |
Measurement range | 5 mV/m to 100 kV/m (E-field); 0.3 nT to 10 mT (H-field) |
Dynamic range | more than 105 dB |
Weighted Peak | 2013/35/EU, ICNIRP 2010, ICNIRP 1998 |
NBM-550 is part of the NBM-500 instrument family. It delivers extremely accurate results for electromagnetic field strength measurements. NBM-550 handles applications from a few Hertz through to long wave and on up to high frequency microwave radiation using a selection of interchangeable probes for electric and magnetic fields. Ready for 5G.
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1. EHP-50F Basic unit |
2. EHP-TS PC Software |
3. Tripod Extension, 0.50m |
4. Mini Tripod, Benchtop |
5. AC/DC Battery Charger |
6. Certificate of calibration |
7. O/E Converter USB, RP-02/USB |
8. Optical Bridge Connector RP-02 |
9. Cable, FO Duplex, RP-02, 10m |
10. Soft carrying case |
11. User manual EHP-50 (printed) |
1. EHP-50F Basic unit |
2. EHP-TS PC Software (Manual on CD) |
3. Tripod Extension, 0.50m |
4. AC/DC Battery Charger |
5. Certificate of calibration |
6. O/E Converter USB, RP-02/USB |
7. Optical Bridge Connector RP-02 |
8. Cable, FO Duplex, RP-02, 10m |
9. Foam inserts for EHP-50 (to fit into NBM case) |
1. NBM-550 Basic Unit |
2. ardcase NBM Series, 5 Probes |
3. Power Supply 9VDC, 100V-240VAC |
4. Battery, Rechargeable, NiMH |
5. Shoulder Strap, 1m |
6. Tripod, Benchtop, 0.16m |
7. Cable, USB Interface |
8. Software, NBM-TS |
9. Operating Manual NBM-550 |
10. Probe EF 0691, E-Field |
11. EHP-50F Basic Unit |
12. Foam Inserts for EHP-50 (to fit into NBM case) |
13. EHP-TS PC Software |
14. Tripod Extension, 0.50m |
15. AC/DC Battery Charger |
16. O/E Converter USB, RP-02/USB |
17. Cable, FO Duplex, RP-02, 10m |
18. Optical Bridge Connector RP-02 |
19. Tripod, Non-Conductive, 1.65m |
20. Certificates of calibration |
Description | Language | Ver. | Link |
EHP-50F Datasheet | English |
NSTS 0115-E0310B |
EHP-50F Datasheet, EN |
NBM-550 and EHP-50F One set for everything | English |
NSTS 12/14 ME-E0300C |
NBM-550/EHP-50F Flyer, EN |
Safety at Work | English |
NSTS 06/16-ME-E324A |
Safety at Work Flyer, EN |