LF Analyzer ME 3851 A (Måler lavfrekvens, proff)
kr 4 390
Low Frequency Analyser ME3851A—compact and
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.
all features of the ME3840B, and additionally offers:
increased by a factor of 10 (minimum display resolution: 0.1 V/m / 0.1
battery, battery charger / power supply unit included.
- An AC-
and a DC-output.
reliability by the use of a test switching mode for the zero deviation.
suitable also for potential-free measurements with the help of the
potential-free mounting for LF measurement devices.
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.
flux density (unidimensional): 0.1 – 1999 nT
Electric field strength: 0.1 – 1999 V/m
+/- 2 %, +/- 7 digits @ 50/60 Hz
sensor for electrical LF- fields
H-field sensor for magnetic LF-fields (one-dimensional)
signal proportional to the field strength with
Electric power supply:
NiMH battery inside the meter, average operation time: 8 hours
Low-Batt. indication, auto-power-off
AC-adaptor for charging and long-term-operation included
AC- and DC-output
Two years warranty