TES-92 ElectroSmog Meter

TES-92 ElectroSmog Meter


50 MHz to 3.5 GHz frequency range. For isotropic measurements of electromagnetic fields. Non-directional (isotropic ) measurement with three-channel measurement probe. High dynamic range due to three-channel digital results processing. Configurable alarm threshold and memory function. Easy to use

High frequency (RF) electromagnetic wave field strength measurement.
Mobil phone base station antenna radiation power density measurement.
Wireless communication applications (CW , TDMA , GSM , DECT).

Wireless LAN (Wi-Fi) detection, installation.
Spy camera, wireless bug finder.
Cellular/Cordless phone radiation safety level.
Microwave oven leakage detection.
Personal living environment EMF safety.
RF power measurement for transmitters.

ELECTRICAL SPECIFICATIONS

Sensor type	Electric field (E)
Frequency range	50MHz to 3.5 GHz
Directional characteristic	Isotropic, 3-dimensional
Measurement range (CW signal>50MHz)	20mV/m to 108.0V/m
Absolute error(@1V/m and 50MHz)	± 1.0dB
Frequency response (taking into account typ. CAL factor)	± 1.0dB (50MHz to 1.9 GHz) , ±2.4dB(1.9GHz to 35GHz)
Isotropy deviation	Type. ±1.0dB 於 f>50 MHz
Overload limit	4.2W/m2 (40 V/m)
Temperature response(0 to 50 ℃)	± 1.5dB
Note	Unless otherwise stated, all specifications hold under the following assumptions: Sinusoidal signals; device in far-field of a source; probe head pointing toward source; ambient temperature +23 ℃±3 ℃;relative air humidity 25% to 75%.

GENERAL SPECIFICATIONS

Measurement method	Digital , triaxial measurement
Directional characteristic	Isotropic, triaxial
Measurement range selection	One continuous range
Display resolution	0.1mV/m, 0.1 μA/m, 0.1 μW/m², 0.001 μW/cm²
Setting time	Typically 1s ( 0 to 90% of meas. value)
Display refresh rate	Typically 400mS
Display type	LCD 4 digit
Audible alarm	Buzzer
Measurement units	mV/m , V/m , μA/m , mA/m , μW/m² , mW/m² , μW/cm²
Measurement display value	Instantaneous measured value, maximum value or average value since power-on.
Measurement alarm function	Adjustable threshold with ON/OFF
Measurement calibration factor CAL	Adjustable
Manual data memory and read storage	99 sets ( only recall by meter )
Battery	9V
Battery life	>15 hours
Accessory	9V battery, carrying case & manual