TM-195

Product Price $ 10
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TM-195-Require

TM-195

TM-195 3 - Axis RF Field Strength Meter

 
This meter is designed for measuring and monitoring Radio–Frequency electromagnetic field strength. The meter is calibrated precisely over the frequency range of 50Mz~3.5 GHz.
 

Application

TM-195 is designed for measuring and monitoring Radio Frequency(RF) electromagnetic field strength and capable of measuring the frequency range of 50MHz~3.5GHz. It's ideal for the applications of:
  • RF power measurement for transmitters.
  • High frequency(RF)electromagnetic wave field strength measurement.
  • Mobile phone base station antenna radiation power density measurement.
  • Spy camera, wireless bug finder.
  • Wireless communication (CW, TDMA, GSM, DECT) applications.
  • Wireless LAN (Wi-Fi) detection, installation.
  • Cellular /Cordless phone radiation safety level.
  • Microwave oven leakage detection.
  • Personal living environment EMF safety.
 
 
 
 

Features

  • RF range: 38mV to 11V/M
  • Frequency range: 50MHz to 3.5GHz.
  • Sensors: Triple Axis (X, Y, Z)
  • Manual data memory (Max & AVG) records.
  • Calibration factor, Alarm and Clock settings.
 
 

Specifications

  • Display type : Liquid-crystal (LCD), 4-1/2 digits maximum reading 19999.
  • Measurement method : Digital, triaxial measurement.
  • Directional characteristic : Isotropic (triaxial).
  • Measurement range selection: one continuous range.
  • Display resolution : 0.1mV/m, 0.1µA/m, 0.01µW/m², 0.001µW/cm²
  • Setting time : typically 1.5s
  • (0 to 90% measurement value.)
  • Sample rate : 3 times per second.
  • Audible alarm: Buzzer.
  • Units: mV/m, V/m, µA/m, mA/m, µW/m², mW/m², µW/cm²
  • Display value : Instantaneous measured value, maximum value, average value, or maximum average value.
  • Alarm function : adjustable threshold with ON / OFF.
  • Calibration factor CAL : adjustable.
  • Manual data memory and read storage :
  • 200 data sets.
  • Batteries : 9V NEDA 1604, IEC 6F 22 or JIS 006P.
  • Battery life : Approximate 15 hours.
  • Auto power off : Default time 15 minutes. Adjustable threshold 0~99 minutes.
  • Operating temperature range : 0°C to + 50°C.
  • Operating humidity range : 25% to 75% RH.
  • Storage temperatures range : -10°C to +60°C.
  • Storage humidity range : 0% to 80% RH.
  • Dimensions : 60(L) X60(W) X195(H) mm.
  • Weight (including battery) : Approx. 200g
 
Electrical specifications 
The meter is located in the far field of a source; the sensor head is pointed towards the source.
  • Ambient temperature : +23°C ±3°C.
  • Relative air humidity 25%~75%3
  • Sensor type : electrical field (E).
  • Frequency range : 50MHz ~ 3.5GHz.
Specified measurement range:
  • CW signal (f >50MHz) : 38mV/m to 11.00 V/m, 53.0µA/m to 29.28mA/m , 0.1µW/m² to 323.3mW/m², 0.001µW/cm²~32.33 µW/cm²
  • Dynamic range : Typically 75dB.
  • Absolute error at 1V/m and 2.45GHz : ±1.0 dB.
Frequency response :
  • Sensor taking into account the typical CAL factor :
    ±2.4dB (50 MHz to 1.9 GHz). 
    ±1.0 dB (1.9 GHz to 3.5GHz).
  • Isotropy deviation : 
    Typically ±1.0 dB (f 2.45GHz).
  • Overload limit : 
    32.33 uW/cm2 (11 V/m) per axis.
  • Overload limit : (0 to 50°C): ±0.2dB.

Accessories

  • User’s manual
  • 9V battery
  • Carrying case. 

Download

File type
file name
Format
Download
TM-195
EN. User’s Manual
PDF
Dowload

 

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