Magnetic-Field / Low-Frequency Test System

Low Frequency emission and immunity tests acc. to MIL-STD 461, CE 101, RE 101, CS 101, CS 109 and RS 101

Special Features:

check_circle

Frequency range for emission and immunity measurements: DC–250kHz

check_circle

800W precision power amplifier, signal generator and spectrum analyzer in one compact unit

check_circle

All instruments may as well be used as stand-alone devices

check_circle

Powerful but easy to operate software, fully expandable for future standards modifications

check_circle

Standard software allows easy operation, report generation and integration of external measuring instrument for EUT monitoring

check_circle

Prepared for connection of external multimeter for EUT control

check_circle

Fully automated tests with triaxial Helmholtz coil. Software controlled generation of magnetic field in x-, y- and z- direction; no need to turn the EUT!

check_circle

Large variety of extensive accessories available

 

 

Options:

  • Common mode test adapter for balanced signal and control connections according to IEC/EN 55103-3
  • Calibration network for common mode test adapter according to IEC/EN 55103-2
  • Current transducer for balanced video connections according to IEC/EN 55103-2
  • Enclosed variable transformer for short term field according to IEC/EN 61000-4-8; prim. 230 V, sec. 0 to 230 V, max. current 20 A; incl. supply cable

    •  

     

    Voltage input (Analyzer)
    Frequency range DC – 250 kHz
    Input impedance 1 MΩ / 50 Ω switchable
    Connector XLR, unbalanced
    Max. input voltage 100 V continuous (attenuator autoset at overvoltage); 10 V at 50 Ω
    Gain -20/0/20 dB Preamplifier, 0/20/40 dB ADC Amplifier, Self-calibration with ultra stable on-board reference
    Current input
    Frequency range DC – 250 kHz
    Shunts 10 mΩ / 1 Ω / 100 Ω
    Max. input current 20 A continuous (overload protection);
    1 Ω und 100 Ωshunt are protected by an additional 1.5 A fuse
    Connector 4 mm safety jack (+, -) measurement via insulation amplifier or input jacks
    Measurement range 20A, 10A, 1A, 100mA, 10mA, 1mA automatic offset and gain; Self-calibartion with ultra stable on-board reference
    AD converter
    Resolution 16 Bit
    Sampling rate 1.25 MSPS
    Aliasingfilter 0.01 dB Tschebyscheff filter, fg = 260 kHz; filter may be switched off
    Generator
    Frequency range DC – 250 kHz
    Output impedance 50 Ω
    Connector BNC, unbalanced
    Signal Sine wave / triangular / square wave / DC
    Amplitude 0 to 10 VAC, -10 V to +10 VDC
    Resolution 12 BIT (2,5 mV), Switchable – 20 dB Attenuator; Self-calibration with ultra stable on-board reference
    Amplifier
    Frequency range DC – 1 MHz
    Connector 4 mm safety jacks (output); BNC, unblanced (input)
    Current 16 Arms
    Resolution 12 BIT (2,5 mV), Switchable – 20 dB Attenuator; Self-calibration with ultra stable on-board reference
    General data
    EUT control 9-pin Sub-D. RS232
    Connection to Computer USB
    Temperature range 0 to 40°C
    Warm-up time 15 min.
    Housing 19″-Subrack or desktop case
    Dimensions (WxHxD) 449 x 177 x 580 mm
    Weight (shipping) approx. 40 kg (net 34 kg)
    Gain 10 ±0.1% (±0.01% / °C)

     

◂ Back to Products

Request a quote ▸

Menu

Copyrighted Image