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    MICRORAD METERS

    Microrad offers the following Meters:

     NHT 3DL reference meter for EU Directive 2013/35/EU

     NHT 3D Complex Signals Analyzer 0Hz–40GHz

     NHT 310 Broadband EM Field Meter: 0Hz–40GHz

     NHT 310 F for 5G and Radar Signals

     

     NHT 3DL THE NEW REFERENCE METER FOR EU DIRECTIVE 2013/35/EU

    Microrad-NHT-3DL-Meter

     The NHT 3DL has been designed to measure electromagnetic fields in compliance with all the main international standards and regulations. This device is able to adapt to future regulatory requirements using its completely re-programmable system and structure.

     NHT 3DL is ready for the 5G challenge, for the automotive/railway electric traction industry, the medical diagnostics field and wherever regulated industrial activities exist. 
     The NHT 3DL has been specifically designed to provide on board measurements of electromagnetic field characteristics in both time and frequency domains.

     The bandwidth in both modes is 1 MHz.

     Thanks to this solution it is possible to analyze and store complex waveforms with transitory/pulse features.

     In the FFT Analysis mode, the device covers the 1 MHz band in four decades, 1/10/100/1,000 kHz with 1,000 points resolution per decade and automatic peak search markers.

     In the Oscilloscope mode, it displays high-definition time frames with manual trigger function and Amplitude/Time marker.

     In the broadband operating mode with RF probes from 100 kHz to 40 GHz, it demodulates the pulse signal base band up to 500 ns, with automatic measurement of Tau, PRF and Duty Cycle values.

    This mode has been specifically designed for the Radar sources recognition and measurement.

     NHT 3DL can be completely remotely controlled via fiber optic or wireless (Wi-Fi) connections.

     

    Aaronia_AG_EMC_Analyzer_Bundle-1_Data_Sheet Microrad NHT 3DL reference meter for the European Directive 2013/35/E Data Sheet

     

     NHT 3D COMPLEX SIGNALS ANALYZER 0HZ-40GHZ

    Microrad-NHT-3D-FrontMicrorad-NHT-3D-SideMicrorad-NHT-3D-Rear

     Time/Frequency domain measurements: Selective Mode: 0Hz – 400 kHz, Broadband mode: 100kHz -40GHz

     Continuous Dynamic Range>100 dB (without range changing)

     Automatic calculation of the weighted peak (WP) according to ICNIRP 2010 guidelines

     Automatic calculation of the field according to the ICNIRP index II98

     Mask with limit for the Safety standards (public or occupational)

     

    Aaronia_AG_EMC_Analyzer_Bundle-1_Data_Sheet Microrad NHT 3D Analyzer for Complex Signals DC 40GHz Data Sheet

    Aaronia_AG_EMC_Analyzer_Bundle-1_Data_Sheet Microrad NHT 3D Analyzer for Complex Signals DC 40GHz Users Manual

     

     NHT 310 BROADBAND EM FIELD METER: 0HZ-40GHZ

    Microrad-NHT-310-FrontMicrorad-NHT-310-SideMicrorad-NHT-310-Rear

     Measurements, via different probes, broadband from 0 Hz up to 40 GHz

     Interchangeable probes for Electric, Magnetic and Electromagnetic Field Measurements

     GPS and temperature sensor embedded on board

     Multiple monitoring

     Up to 70 hours of autonomy, over 24 hours of recording

     

    Aaronia_AG_EMC_Analyzer_Bundle-1_Data_Sheet Microrad NHT 310 Electromagnetic Field Meter DC 40GHz Data Sheet

    Aaronia_AG_EMC_Analyzer_Bundle-1_Data_Sheet Microrad NHT 310 Electromagnetic Field Meter DC 40GHz Users Manual

     

     NHT 310 F BROADBAND EM FIELD METER FOR 5G AND RADAR SIGNALS

    microrad NHT 310 F Broadband EM Field Meter for 5G and Radar Signalsmicrorad NHT 310 F Broadband EM Field Meter for 5G and Radar Signals

     Capture and display of pulse signals up to 500ns

     Measurements, via different probes, broadband from 0 Hz up to 40 GHz

     Interchangeable probes for Electric, Magnetic and Electromagnetic Field Measurements

     GPS and temperature sensor embedded on board

     Multiple monitoring

     Up to 70 hours of autonomy, over 24 hours of recording

    NHT 310 F Specifications Matrix

    FREQUENCY

    FrequencyRange

    Selective mode: DC – 1 MHz
    Wide Band mode: 100 kHz – 40GHz

    OPERATOR INTERFACE

    Graphic Display

    4.3” TFT, 272 x 480 pixel, 262K color

    Backlight

    LED, automatic or manual intensity adjustment, readable in the sun

    Input devices

    Touch Screen and keypad

    MEASUREMENT FUNCTIONS

    Measurement units

    V/m, kV/m, A/m, W/m2, mW/cm2,, uW/cm2, uT, mT, Gauss, % (depending on the probe)

    Display measurement range

    From 0,00001 to 999’999 (depending on the probe and on the selected unit)

    Refresh period

    4 times per second

    Result types

    r.m.s. instantaneous and peak, isotropic and individual Cartesian components

    Time average

    r.m.s. value on a moving window selectable from 1 sec to 24 hours

    Space average

    Single acquisitions average value

    Max Hold

    Display of the r.m.s. instantaneous value

    Combined mode

    Simultaneous display of electric and magnetic field values (series 33 probes)

    Time measurement

    Minimum (up to 500 ns) and maximum pulse width measurement and duty cycle

    GRAPHIC FUNCTIONS

    Data Logger

    Time diagram of the measured values, selectable among: r.m.s. instantaneous or peak, time average. The window length can be set from 1 minute to 48 hours

    Oscilloscope

    High resolution diagram of the signal in the time domain

    Marker

    Graphic markers with indication of the selected value

    Trigger

    Programmable threshold for exceeding the instantaneous peak r.m.s. value

    ACQUISITIONS

    Single / continuous acquisitions

    Saving of all the data presented by the instrument, with a settable interval, between one memorization and the next, from 1 to 60 seconds

    Acquisition memory

    Removable memory card; with the provided memory over 1 million measurements in acquisition mode or over 200 seconds in high resolution mode can be stored

    GENERAL SPECIFICATIONS

    Operation time

    > 24 hours (backlight and external accessories off)

    Charging time

    3.5 hours

    Integrated sensors

    Humidity (accuracy ±2%) and temperature (accuracy ±0.2°C)

    Interface

    USB

    Operating temperature

    -10 °C to +50 °C

    Storage temperature

    -20 °C to +70°C

    Humidity

    5 to 90%, non-condensing

    Size (h x w x d)

    170 x 85 x 31 mm (without probe)

    Weight

    650 g (including battery, without probe)

    Country of origin

    Italy

    ACCESSORIES

    Included accessories

    Rigid case, power charger, protective silicone shell, USB cable, application software and user manual in electronic format, ISO 9001÷2015 Standard IEEE 1309-2013 calibration certificate

    Optional accessories

    GPS sensor, Wi-Fi module, Fiber optic module, Power Bank, ISO 17025 accredited calibration certificate

     

    Aaronia_AG_EMC_Analyzer_Bundle-1_Data_Sheet Microrad NHT 310 F Electromagnetic Field Meter DC 40GHz Data Sheet