Elma 92
side 39
•
Spy camera, wireless bug finder.
•
Cellular/Cordless phone radiation safety level.
•
Microwave oven leakage detection.
•
Personal living environment EMF safety.
Features
The meter is a broadband device for monitoring high-frequency radiation in the range from
50MHz to 3.5GHz
. The non-directional electric field and high sensitivity also allow
measurements of electric field strength in TEM cells and absorber rooms.
The unit of measurement and the measurement types have been selected to expressed in
units of electrical and magnetic field strength and power density.
At high frequencies, the power density is of particular significance.
It provides a measure of the power absorbed by a person exposed to the field. This power
level must be kept as low as possible at high frequencies.
The meter can be set to display the instantaneous value, the maximum value measured or
the average value. Instantaneous and maximum value measurements are useful for
orientation, e.g. when first entering an exposed area.
•
50MHz to 3.5GHz Frequency range.
•
For isotropic measurements of electromagnetic fields.
•
Non-directional (isotropic) measurement with three-channel measurement sensor.
•
High dynamic range due to three-channel digital results processing.
•
Configurable alarm threshold and memory function.
•
Easy & safety to use.
Specifications
General Specifications
•
Measurement method
: Digital, triaxial measurement.
•
Directional characteristic
: Isotropic, triaxial.
•
Measurement range selection
: One continuous range.
•
Display resolution
: 0.1mV/m, 0.1
μ
A/m, 0.1
μ
W/m
2
, 0.001
μ
W/cm
2
•
Setting time
: Typically 1s (0 to 90% of measurement value).
•
Display refresh rate
: Typically 0.5 seconds
•
Display type
: Liquid-crystal (LCD), 4 digit.
•
Audible alarm
: Buzzer.
•
Units
: mV/m, V/m,
μ
A/m, mA/m,
μ
W/m
2
, mW/m
2
,
μ
W/cm
2
•
Display value
: Instantaneous measured value, maximum value, or maximum average
value.
•
Alarm function
: Adjustable threshold with ON/OFF.
•
Calibration factor CAL
: Adjustable.
•
Manual data memory and read storage
: 99 data sets.
•
Dry batteries
: 9V NEDA 1604/1604A
•
Battery life
: > 15 hours
•
Auto power off
: 15 minutes.
