LF-Analyser ME3851A for professional LF analysis This device represents the low cost access to the professional, quantitative low frequencymeasurement technology. It is suitable for measurement certificates, comprises all features of the ME3840B, LF-Analyser ME3851A for professional LF analysis
This device represents the low cost access to the professional, quantitative low frequencymeasurement technology. It is suitable for measurement certificates,
comprises all features of the ME3840B, however additionally offers:
* Responsivity increased by a factor of 10 (display range: 0.1 V/m to 0.1 nT) * A NiMH battery, a battery charger and a power supply unit inclusive * 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 potentialfree mounting for LF measurement devices
* Technical Data
Frequency Range: 5 Hz bis 100 KHz (compensated, better than -2 dB). Measurement Range: 1-2000 nT V/m 0,1-200 nT V/m Accuracy: precision : +/- 2 %, +/- 7 digits Sensor: E-Fieldsensor for electrical LF- fields H-Fieldsensor for magnetic LF-fields Audio Analysis: An acoustic signal proportional to the field strength with ? Geiger-counter-effect? helps identifying regions with increased exposure. Stromversorgung: recharchable NiMH battery inside the meter Outputs: AC- and a DC-output Further Questions: 2 years warranty Weight: 1050 g
# RF-Analyser HFW35C widens the range of analysis up to 6 GHz.
The common advantages are fulfilled by this instrument for the specified frequency range. As simple to operate as the HF35C. Its 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 by computer retailers, authorities and industry for dimensioning of WLAN-networks.
Functionality similar to the HF35C, however:
* Frequency range from 2.4 to 6 GHz. * A special device suitable for the measurement of radiation caused by wireless applications / computer networks, including the new standards (Bluetooth, WLAN, WiFi), also covering the WiMAX-frequencies auctioned off in 2006. * It comes with an especially aligned log.-per. antenna with excellent directivity (Patent pending: AZ 10 2006 051 180.8 ). * It suppresses frequencies from mobile radios and DECT by means of a steepsided high pass filter integrated into the antenna to avoid falsified measurements of the frequency range from 2.4 to 6 GHz. * The instrument is equipped with the switch of the professional line for quantitative differentiation between pulsed and un-pulsed radiation.
LF-Analyser eME3030B for easy evaluation allows an uncomplicated evaluation of the exposure, a determination of suitable remedial actions, as well as a control of their effectiveness.
already this starters device has all common advantages.
* The measured values are reliably displayed directly in the entity corresponding to the building biology standard values, namely * – the electric field strength from 1 to 1999 V/m (against ground potential) * – the magnetic flux density from 1 to 1999 nT. * Frequency range: 16 Hertz to 2 Kilohertz. An acoustic signal proportional to the field strength with ?Geiger-counter-effect? helps identifying regions with increased exposure. Simple operation with the help of a detailed instruction and measurement manual. * Technical Data
Frequency Range: 2 Hz – 2KHz (compensated, better than -2dB) Measurement Range: – the electric field strength from 1 to 1999 V/m – the magnetic flux density from 1 to 1999 nT. Accuracy: Precision: +/- 2 %, +/- 20 digits within 50 Hertz Sensor: E-Fieldsensor for electrical LF- fields H-Fieldsensor for magnetic LF-fields Audio Analysis: acoustic signal proportional to the field strength with ?Geiger-counter-effect? Stromversorgung: 9 Volt Alkalimangan batterie, avarage operation time 24-36 hours, Low Batt. Display, Auto power off funktion Further Questions: 2 years warranty Weight: 410 g# Low frequency analyser ME3030B for an easy evaluation of LF-exposure.
This is the device for technical amateurs – especially easy to operate. It allows a straight forward assessment of the exposure, a determination of suitable remedial actions, as well as a control of their effectiveness.
Even this starter device already comprises all common advantages – the only one of ist kind in this price category.
* 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, namely: * The electric field strength from 1 to 1999 V/m (against ground potential) * The magnetic flux density from 1 to 1999 nT. * An acoustic signal proportional to the field strength with Geiger-counter-effect helps identifying regions with increased exposure.
RF-Analyzer kit HFE35C for the easy evaluation, incl. UBB-antenna
It supports all above mentioned «common advantages». The extra-broad frequency response of the UBB27 together with the features and specifications of the HFE35C offer outstanding overview over the exposure, a determination of suitable remedial actions, as well as a control of their effectiveness.
Set offer including the following components:
* The instrument itself is based on the HF35C but has an extended frequency range reaching down to 27 MHz and comprises two antennas * Especially compensated log.-per. antenna for the range above 800 MHz. * Horizontal isotropic ultra broad bandwidth antenna UBB27_G3 from 27 MHz up to far beyond 2.5 GHz (limited by the frequency response of the HFE35C) * Small plastic case K4: with convoluted foam filler for a safe transportation of the measuring device and both antenna * Technical Data
Frequency Range: 27 MHz – far above 3.3 GHz Measurement Range: Power flux density: 0.1 – 1999 uW/m² Accuracy: Basic accuracy including linearity tolerance : +/- 6dB Zero offset and rollover +/- 9 digits Sensor: 2 antennas: Logarithmic periodic antenna with frequeny compensation directly on the antenna Quasiisotropic ultrabroadband antenna («omni»-characteristic) aligned for vertically polarised fields 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 Stromversorgung: 9 Volt Alkaline manganese battery (included) avarage operation time 4 – 7 hours Low Batt. Indication Auto-power-off Signal Rating: Display of peak value as well as average value (switchable) Weight: 1050 g# RF-Analyser HF35C for an easy HF evaluation, incl. audio analysis.
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.
Has the same features and configuration as the HF32D, however additionally offers
* 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). * HINT: Our best-selling meter for the easy evaluation!
Field strength meter eME3951A compact and professional
With its full TCO bandwidth, this device is predestined for the professional user. Its functions and features are tailored to the needs and practical experience of the building biology. Due to its comparably low price, it is often also used for scientific and industrial purposes.
Comprises all features of the ME3851A, and additionally offers:
* An extended frequency range from 5 Hertz to 400 Kilohertz, in accordance with the TCO guidelines * An important decision criterion when offering professional LF measurements. * Technical Data
Frequency Range: 5 Hz – 400 KHz (compensated, better than -2 dB). Switchable, internal frequeny filter: 16,6Hz bandpass, 50 Hz highpass, 2 kHz highpass for identification and evaluation of sources of pollution Measurement Range: Magnetic flux density (unidimensional): 0.1 – 1999 nT Electric field strength: 0.1 – 1999 V/m Accuracy: +/- 2 %, +/- 7 digits @50/60Hz Sensor: E-Fieldsensor for electrical LF- fields H-Fieldsensor for magnetic LF-fields (one-dimensional) Audio Analysis: acoustic signal proportional to the field strength with «Geiger-counter-effect» Stromversorgung: Recharchable 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 Signal Rating: RMS Outputs: AC- and a DC-output Further Questions: 2 years warranty Weight: 1050 g# Low frequency analyser ME3951A compact and professional.
With its full TCO bandwidth, this device is predestined for the professional user. Its functions and features are tailored to the needs and practical experience of the building biology. Due to its comparably low price, it is often also used for scientific and industrial purposes.
Comprises all features of the ME3851A, and additionally offers:
* An extended frequency range from 5 Hertz to 400 Kilohertz, in accordance with the TCO guidelines. An important decision criterion when offering professional LF measurements.
FF6 er et lav- høy- og bånpass filter anbefalt for HF E 35C og HF E 59B. Med dette filteret er det enkelt å finne hvilke strålingskilder som er dominerende. Ved hjelp av en glidebryter velger du den kilden du er interessert i (f. eks. DECT) og avlese
HF/RF-Analyzer HF58B-r RADAR-/Crest-optimised version of the HF58B
The radar module sets standards in this category of devices. Its 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 cell phone and wireless sector.
In addition to the full functionality of the HF58B:
* A switch for 2 MHz video bandwidth, allowing especially precise measurements, also of ultra short RADAR signals within the frequency range subject to measurement with a minimum pulse length of up to 0.5 micro seconds, as well as of UMTS-FDD/3G * Especially high speed of response in the operational mode «peak hold» (patented) * Technical Data
Frequency Range: 800 MHz – 2.5 GHz (3.3 GHz with increased tolerance) Measurement Range: Power flux density: 0.01 – 19,990 uW/m² Accuracy: Basic accuracy including linearity tolerance : +/- 4.5dB Zero offset and rollover +/- 7 digits Sensor: Optimised logarithmic periodic antenna: Less ripple, better directionality, improved shielding vs. Ground, continous LED-monitoring of quality of connections 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 Stromversorgung: Recharchable highpower 9.6 Volt NiMH batterypack 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: An AC- and a DC-output (AC: demodulated signal) Weight: 1620 g# RF-Analyser HF58B-r RADAR-/Crest-optimised version of the HF58B.
The radar module sets standards in this category of devices. Its 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 cell phone and wireless sector.
In addition to the full functionality of the HF58B:
* A switch for 2 MHz video bandwidth, allowing especially precise measurements, also of ultra short RADAR signals within the frequency range subject to measurement with a minimum pulse length of up to 0.5 micro seconds, as well as of UMTS-FDD/3G. * Especially high speed of response in the operational mode peak hold (patented).
FF6 er et lav- høy- og bånpass filter anbefalt for HF E 35C og HF E 59B. Med dette filteret er det enkelt å finne hvilke strålingskilder som er dominerende. Ved hjelp av en glidebryter velger du den kilden du er interessert i (f. eks. DECT) og avlese# Service-specific frequency filter FF6E Recommended for: HF E 35C, HF E 59B.
The service specific filters always only show the preset radio service, and suppress all other frequencies.
Evaluates each radio service separately Additional features as compared to the FF6:
* The 50-60 dB suppression of unwanted frequencies is unequalled in this product segment. It allows for a precise analysis of the selected frequency ranges. * With its additional filters for TETRA-BOS, DVB-T, as well as high and low pass combinations applied at 1100 MHz this filter is especially suited for our E-type measuring devices (as from 27 MHz). * To be connected between the antenna cable and the antenna input socket of the measuring device (by the operator). * Cascadable with all amplifiers and attenuators. * Also allows for a broadband measurement without additional transmission loss, which means the filter can remain attached to the device. * Perfectly shielded against interferences. * Possible exposures to sheath currents on the cable behind the filter can be additionally suppressed with the help of a free of charge modification of your HF-device.
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