NEW Original Made in Taiwan TES -92 EMF Meter Triaxial Data Logger The Electromagnetic Radiation Detector TES92
Features:
- 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
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- High frequency (RF) electromagnetic wave field strength measurement.
- Mobil phone base station antenna radiation power density measurement.
- Wireless communication applications (CW , TDMA , GSM , DECT).
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- 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.
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ELECTRICAL SPECIFICATIONS
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| Sensor type |
Electric field (E) |
| Frequency range |
50MHz to 3.5 GHz |
| Directional characteristic |
Isotropic, 3-dimensional |
| Measurement range (CW signal>50MHz) |
38mV/m to 11V/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 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%.
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Measurement method
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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
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| 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 average time (in per-set steps) |
4s to 15 minutes |
| 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 |
carrying case & manual |
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Specifications:
Model No.: TES-92 Brand: TES
FEATURES:
0.1dB Resolution
Maximum hold function
AUX OUTPUT JACKS
RS232
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Standard applied
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IEC 651 Type2
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Range
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A LO (Low) – Weighting: 35- 100dB
A HI (High) – Weighting: 65-130dB
C LO (Low) – Weighting: 35- 100dB
C HI (High) – Weighting: 65-130dB
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Resolution
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0.1dB
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Frequency Range
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31.5Hz to 8KHz
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Accuracy
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+/- 2dB
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Dynamic Range
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65dB
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Frequency Weighting
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A C
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Time Weighting
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Slow & Fast
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Maximum Hold
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Decay < 1dB/3min
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Microphone
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Electret condenser microphone
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Calibration
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Electrical calibration by using the internal oscillator
(1KHz sine Wave at 94dB)
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Auxilitary Output
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AC conditioned, 0.65Vrms corresponding to
each range step, impedance: 600 W
DC conditioned, 10mV/dB (nominally)
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Operating Condition
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0 to 40 C< 80% R. H.
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Storage Condition
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-10 to 60 C< 70% R.H.
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Display
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3 1/2 digitals
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Power Supply
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one 9V battery (not included package)
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Size
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240mm(L)x68mm(W)x25mm(H)
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Weight
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215g
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Accessorie
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Instruction Manual, Carrying Case,
Screwdriver, Windscreen., Software , Wind shield, RS-232 connecting
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