Products - Low Frequency Meters

EFA-200/300 Field Analyzer for LF fields, selective and broadband

Properties: For magnetic field (EFA-200), for magnetic and electric field (EFA-300), isotropic, with integrated measuring probe, external probe (accessories), innovative STD (Shaped Time Domain) measuring method with selectable limit values curve, correct-phase peak value measurement, memory for up to 4000 data sets, for time-controlled measurements and remote control, with RS232 interface, fixed filter, variable filter using 0.1 Hz graduations, notch filter, frequency counter, adjustable alarm threshold, storable user setup, EFA tools to read-out measured data (PC) and read-in new standards.

Options: Spectral Analysis FFT (Fast Fourier Transformation, harmonic analysis)

EFA-TS (Transfer Set) Software to control EFA-200/-300.

Includes extended display and analyzing functions.

For further informations see software section.

ELT-400 Measuring device for evaluating safety in magnetic fields

Features: The ELT-400 is an innovative tester for evaluating magnetic radiation exposure in the workplace and in public spaces. The device was developed for use by health and safety officials in industry, by insurance companies and by service-industry users.

The ELT-400 handles almost all of the required measurements in the low to medium frequency range with accuracy and ease. The device is comparable to sound level meters, which are commonly used in the workplace to protect against excessive noise exposure.

Options: Use as an active probe with a three-channel analog output for analysis applications involving an oscilloscope or spectrum analyzer.

THM1176 Meter for Static Magnetic Fields

Measurement range: low fields to 20 Tesla

Features: The THM1176 is an innovative Hall effect, 3-axis, sensor that measures DC Static (0 Hz) and alternating fields up to 1 kHz. It can be supplied with or without a PDA to display the detected fields.

EHP-50C Electric and Magnetic Isotropic Field Analyser

Field analyzers for low frequency fields, selective and broadband measurements

Features

Isotropic measurement with internal electric and magnetic sensors

Electric and magnetic low frequency field analysis up to 100 kHz

* Isotropic measurements with a dynamic range of 140 dB
* Small size and optical fibre connection for spot measurements
* Built-in FFT spectrum analysis
* Wideband mode
* Built-in rechargeable battery with great autonomy
* Optical Fibre Interface to 8053 Display, PC and pocket PC
* Stand-alone continuous acquisition with internal data logger for 24 hours

Options

* Pocket PC interface kit and software model EHP-50C Palm
* External display and data logger unit model 8053-Display

EHP-50 logger (included)

* For instrument setting and measurement data downloading to a PC (stand-alone operating mode)

For further informations see software section.