This device represents the low-cost access to the professional low-frequency measurement technology. Its functions and features are tailored to the needs and practical experiences of the building biology.

Frequency range: 5 Hz - 100 KHz (compensated, better than -2 dB)
Switchable, internal frequeny filter: 16.6 Hz bandpass, 50 Hz highpass, 2 kHz highpass for identification and evaluation of sources of pollution.

Features:

Responsivity increased by a factor of 10 (minimum display resolution: 0.1 V/m / 0.1 nT).
NiMH battery, battery charger / power supply unit included.
An AC- and a DC-output.
Increased reliability by the use of a test switching mode for the zero deviation.
Perfectly suitable also for potential-free measurements with the help of the potential-free mounting for LF measurement devices.

More products GIGAHERTZ

GIGAHERTZ SOLUTIONS - HF-ANALYSER HF32D

• The reading shows the total pollution without any calculation required.
• The measured values are reliably displayed directly in the entity corresponding to the building biology standard values.
• An acoustic signal proportional to the field strength with "Geiger-counter-effect" helps identifying regions with increased exposure.
• Digital display of 1 µW/m² up to 1999 µW/m².

GIGAHERTZ SOLUTIONS - LOW FREQUENCY ANALYSER ME3951A

• Responsivity increased by a factor of 10 (minimum display resolution: 0.1 V/m / 0.1 nT).
• NiMH battery, battery charger / power supply unit included.
• An AC- and a DC-output.

GIGAHERTZ SOLUTIONS - 3D-LF-ANALYSER WITH DATA LOGGER NFA1000

• Non-isolated electric field measurement possible with integrated sensor or with the optionally available TCO conform probe TCO3.
• An integrated voice recorder facilitates the measurement analysis.
• Please have a look at the data sheet (to be found under "available downloads") for detailed descriptions of the broad performance range of this meter, also in comparison to the other NFAs.

GIGAHERTZ SOLUTIONS - HF-ANALYSER HF38B

• A 10 times higher sensitivity: Minimum display resolution 0.01 µW/m² .
• A measuring range extended upwards by a factor of 10: max. 19.99 mW/m² .
• Clearly simplified measurements with the help of the "peak-hold"- function.

GIGAHERTZ SOLUTIONS - ULTRA BROAD BAND HF ANALYSER SET HFEW59BD PLUS

• For technical details please check the information supplied on the pages of the individual meters.
• The attenuator DG20_G10 contained in the kit is suitable for both meters.
• For a safe transport of the meters and antennas, the kit is supplied in a plastic case (K2).

GIGAHERTZ SOLUTIONS - HF-ANALYSER KIT HFE59B

• Horizontal isotropic ultra broad bandwidth antenna UBB27_G3 from 27 MHz up to beyond 3.3 GHz (limited by the frequency response of the HF59B).
• 800 MHz high pass filter HP800_G3 for the suppression of low frequencies when measuring with the log.-per. antenna of the HF59B.
• High frequency preamplifier HV10_27G3. Increases the measurement range by 10 dB (by a factor of 10) - important when wanting to reduce the increased noise background in the radar or UMTS/3G-mode.

GIGAHERTZ SOLUTIONS - ULTRA BROAD BAND HF ANALYSER SET HFEW35C

• This set also enables a quantitative differentiation between pulsed and unpulsed radiation corresponding to the building biology recommendations for the frequency range of 2.5 GHz to 6 GHz.
• Detailed information to be found in the specific product descriptions.
• The plastic case K5 for a safe transportation of the measurement devices plus antennas is included in the scope of supply.

GIGAHERTZ SOLUTIONS - 3D-LF-ANALYSER WITH DATA LOGGER NFA400

• ONE-dimensional potential-free measurement of the electric field (Y-axis).
• Non-isolated electric field measurement possible with integrated sensor or with the optionally available TCO conform probe TCO3.
• An integrated voice recorder facilitates the measruement analysis.

GIGAHERTZ SOLUTIONS - LOW FREQUENCY ANALYSER ME3830B

• A clearly extended frequency range: from 16 Hertz to 100 Kilohertz. This frequency range (in accordance with SBM) also includes the higher frequencies caused by, for instance, energy saving lamps, switching-mode power supplies, electronic dimmers, or monitors, which are considered especially critical.

GIGAHERTZ SOLUTIONS - HF-ANALYZER HFE35C-BASIC

• Audio analyses for the identification of pulsed radiation sources (mobile radio (GSM, UMTS/G3), cordless telephones (DECT), WLAN (Bluetooth), air-traffic control radar) by means of an acoustic signal proportional to the modulation frequency.
• Display of peak value as well as average value (switchable).
• Sensitivity increased by a factor of 10 (from a minimum display resolution of 0.1µW/m² to a maximum of 1999 µW/m²).