Narda ELT-400 Exposure Level Tester

Narda ELT-400 Exposure Level Tester / Magnetic Field Meter, 1 Hz – 400 kHz

The Narda ELT-400 Exposure Level Tester is an innovative exposure level meter for measuring magnetic fields in the workplace and in public spaces. The ELT-400 is designed for health and safety professionals in industry, the insurance business and the service industry.

Features of the Narda ELT-400 include:

• Standard-compliant measurement
• Acceptance testing according to CE standard IEC / EN 62233 and IEC 62311 Generic standard
• Real-time measurement with RMS and peak-detector
• Direct evaluation of field exposure in comparison to major standards
• Automatic exposure evaluation for various waveforms
• Eliminates the overestimation occurring occasionally with FFT-based evaluation
• Very wide frequency range (1 Hz to 400 kHz)
• Wide measurement range (up to 80 mT, type-depending)
• Isotropic 100 cm2-probe (complies with standards)
• Three-axis analogue signal output
• External FFT analysis of signals to determine the frequency components over three-channel analog output (one channel per spatial axis), eg using a digital oscilloscope.

Description

• ICNIRP2010 guidelines corresponding model
• Frequency range: 1Hz ~ 400kHz
• Damage level (rms): 160mT (op2300-90.10)
• 1500mT (op2300-90.20)
• Measurement mode: Exposure STD mode
• FIELD STRENGTH mode analog output: 3ch (X, Y, Z)
• I / F: RS232C
• Power: NiMH battery
• op2300-90.10: 100cm ^ 2 (isotropic) magnetic field probe
• op2300-90.20: 3cm ^ 2 (isotropic) magnetic field probe