LF Analyzer ME 3830 B (Måler lavfrekvens, 5 hz – 100 KHz)

kr 2 890

Low
frequency analyser ME3830B– for an easy evaluation of LF-exposure

This is THE
device for technical amateurs – especially easy to operate. It supports all
above mentioned «common advantages» and it allows a straight forward
assessment of the exposure, a determination of suitable remedial actions, as
well as a control of their effectiveness.

Comprises
all features of the ME3030B, and additionally offers:

  • 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.

 

Varenummer: G_ME3830B Kategorier: , ,

Beskrivelse

Technical
data

Frequency Range:

16 Hz –
100 KHz (compensated, better than -2 dB).

Measurement Range:

Magnetic
flux density (unidimensional): 1 – 1999 nT
Electric field strength: 1 – 1999 V/m

Accuracy:

+/- 2 %, +/- 14 digits @ 50/60 Hz

Sensor:

E-field
sensor for electrical LF- fields
H-field sensor for magnetic LF-fields (one-dimensional)

Audio Analysis:

acoustic
signal proportional to the field strength with
«Geiger-counter-effect»

Electric power supply:

9 Volt
Alkaline manganese battery (included), average operation time 24-36 hours

Signal Rating:

RMS

Further Questions:

2 years warranty

Weight:

0,42 kg

 

LF analysator ME 3830B

Bruksområde:
Dette er et tysk kvalitetsinstrument som et godt egnet til å måle lavfrekvens elektromagnetiske felt i ditt eget hjem, på arbeidsplassen eller i uteområder. Apparatet måler felt fra jernbane, strømnettet (50 Hz og overharmoniske), sparepærer/LED, elektriske apparater, strømforsyninger, energisparelamper, elektroniske dimmere, induksjon koketopper og lignende.

Apparatet er beregnet for personlig bruk.

Funksjoner:
Instrumentet måler lavfrekvens magnetiske felt (M-felt) og elektriske felt (E-felt). Apparatet er meget enkelt å betjene og har en skala som er lett å lese. Måleverdiene angis i enheter som er vanlig brukt (V/m og nT) – ingen omregning er nødvendig når en skal sammenligne med grenseverdier.

Apparatet har lydsignal som kan slås av/på. Lydsignalet varierer med feltstyrken – en funksjon som er nyttig når en skal finne strålingskilder.

Instrumentet er såkalt en-akset type (feltene måles i en akse om gangen)

Legg i Handlevogn

Spesifikasjoner:

Frekvensområde:
16 Hz – 100 KHz (kompensert, bedre enn -2 dB).

Måleområde:
Magnetisk felt (flukstetthet): 1 – 1999 nT
Elektrisk feltstyrke: 1 – 1999 V/m

Nøyaktighet: +/- 2 %, +/- 14 siffer @ 50/60 Hz

Sensor:
E-felt sensor for elektrisk LF- felt (en-akset)
H-felt sensor for magnetisk LF-felt (en-akset)

Audio analyse: Akustisk signal som er proporsjonalt med feltstyrke “Geiger-teller effekt”

Strømforsyning: 9 Volt Alkaline batteri (inkludert), gjennomsnittlig brukstid 24 – 36 timer.

Lavt batterinivå indikator, Auto-av funksjon.

Måleprinsipp: RMS

Vekt: 0,42 kg

Apparatet leveres komplett med følgende utstyr:
Måleapparat, jordingskabel, batteri og betjeningsinstruksjon (engelsk).

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A frequency range of down to 27 MHz within the basic device – suitable
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–
HINT: If you only need to measure above 800 MHz the HF58B-r is the
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Technical Data:
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Frequency Range:  A frequency range of down to 27 MHz within the basic
device – suitable for the connection of an optionally available antenna
(the scope of delivery includes a compensated antenna for 800 MHz up to
2.5 or 3.3 GHz)
– Measurement Range: Power flux density: 0.01 – 19,990 µW/m²
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Zero offset and rollover +/- 5 digits
–
Sensor:  Optimised logarithmic periodic antenna with frequeny
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– Audio Analysis: 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
– Electric power supply: Rechargeable highpower 9.6 Volt NiMH battery pack inside the meter, average operation time: 7 – 8 hours
Low-Batt. indication, auto-power-off
AC-adaptor for charging and long-term-operation included
Signal Rating:  Display of peak value, peak hold as well as average value (switchable)
–
A quantitative differentiation between pulsed and un-pulsed radiation –
a unique feature within the broadband measuring technology
– Outputs: A calibrated extra AC-measurement output for the demodulated signal, and a DC-output.

Scope of Delivery:
– Measurement device
– attachable log.-per. antenna incl. cable
– NiMH battery inside the meter
–  mains adaptor
– battery charger
– detailed instructions manual
– plastic case.

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functions and features are tailored to the needs and practical
experiences of the building biology. Due to its comparably low price, it
is often also used for scientific and industrial purposes, especially
in the sector of EMVU and product development (precompliance).

Set offer consisting of the HF59B and a wide range of accessories:
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Horizontal isotropic ultra broad bandwidth antenna UBB27_G3 from 27 MHz
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800 MHz high pass filter HP800_G3 for the suppression of low
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High frequency preamplifier HV10_27G3. Increases the measurement range
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Plastic case K2 with shaped foam filler for a safe transportation of
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– Accuracy: Basic accuracy including linearity tolerance : +/- 3dB
Zero offset and rollover +/- 5 digits
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Optimised
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Quasiisotropic ultrabroadband a
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Audio Analysis: Identification of pulsed radiation sources (mobile
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air-traffic control radar) by means of an acoustic signal proportional
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AC-adaptor for charging and long-term-operation included
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A
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unique feature within the broadband measuring technology
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– mains adaptor / battery charger
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– detailed instructions manual
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