Technical Data | AREAS OF APPLICATION
Identify sources of electrosmog by way of their frequencies.
The spectrum analyser SP 10 is a portable analysing device that convinces by an easy operation. When it is connected to a field strength meter (for example field meter FM 6), the individual frequencies that are measured are presented in a clearly arranged manner via 14 illuminated bar graphs. The individual illuminated bar graphs stand for the most important technical frequencies so that you can identify the sources at a glance (for example 16.7 Hz traction current, 50 Hz power supply network, 30-50 kHz screens). Suitable for field meter FM 6 and devices of other manufacturers!
Device descriptio SP 10
Display
The device disposes of 14 selective frequency bands and a 10-fold LCD display for each frequency band. The individual filter frequencies are assigned to the most important technical frequencies and cover the entire frequency range of FM 6. A total display shows the total amplitude of all frequencies.
Scaling
The selection of a linear and/or logarithmic scaling and a variable amplification enable an optimum presentation of strong as well as of weak frequency components.
Storage and recording
The values that are displayed can be "frozen" at the touch of a button and transferred to a ready-made form in order to record them. This enables a fast and exact documentation of the measured field.
Power supply
Its power-saving design guarantees a long battery life of approximately 50 hours. Therefore SP 10 is a portable device and ready for operation any time. It can be operated using a power supply unit.
SP 10 can be connected to the field meter FM 6 S/ST and is also suitable for analysing signals received from other devices.
Areas of application SP 10
When measuring electrosmog, it is often difficult to determine the source that generates the field that has been measured on the basis of a total field strength. As most sources have a typical frequency pattern, SP 10 makes it much easier to identify them. The traction current portion with its 16.7 Hz can be differentiated immediately from the 50 Hz of the public power supply network. The share of the individual devices in one room in the total load can also be easily determined via different frequency spectrums (for example electric motors 50 Hz to 10 kHz, visual display units exceeding 30 kHz, electronic switch mode power supply units exceeding 50 kHz)..
Thanks to its long battery life with mains-independent operation, SP 10 can easily be taken along to all measurements by ecological architects and becomes an indispensable tool for identifying field sources.
For further information, please see AREA OF APPLICATION FM 6
AREAS OF APPLICATION | Top of page
Technical data SP 10
Measurements
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255 x 210 x142 in mm
Weight
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1,2 kg
Sensitivity
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0,2 /1/2 V
Amplification
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1-10
Filter frequencies
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16,6/33,2/50/100/150/200/500/1k/2k/5k/10k/20k/50k/100k in Hz
Resolution
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lin.: 0-100% steps of 10
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log.: -54- 0 dB steps of 6
Input
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Recorder cable FM 6; BNC
Current input
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max. 300 mA
Power supply
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6 round cells/power supply unit 9V (Art-Nr.: 820)