Specifications - Extech Instruments EMF450 User Manual

Specifications

Sensor Type: LF - Magnetic Fields
Range:
Display resolution:
Frequency range:
Accuracy:
Sensor Type: LF- Electric Field Sensor
Range:
Display resolution:
Frequency range:
Accuracy:
Sensor Type: RF Strength
Range:
Display resolution:
Frequency range:
Accuracy:
Display:
Sample rate:
Sensors:
Over range condition:
Battery:
Battery Life:
Alarm:
Operating temperature and RH%:
Storage temperature and RH%:
Weight:
Dimensions:
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20mG /200mG /2000mG, 2µT /20µT /200µT
0.02/0.1/1
50/60Hz
± (15% + 100 digits)
50V/m to 2000V/m
1V/m
50/60Hz
± (7% + 50 digits)
0.02µW/m² to 554.6mW/m²
0.02µW/cm² to 55.4µW/cm²
36.1mV/m to 14.46V/m
0.02mA/m to 38.35mA/m
-51dB to 16dBm
0.02µW/m², 0.2µA/m, 0.2mV/m, 0.002µW/cm², 2dB
50MHz to 3.5GHz
± 2dB at 2.45GHz
4 digits Triple color TFT display
6 seconds
Triple axes (XYZ) ELF and RF and Electric field sensor
The EM450 is equipped with three individual aerial
sensors to measure EMF. Overload indication (OL)
applies to all three axes (X, Y, and Z)
Three (3) 1.5V alkaline batteries
Approx. 8 hours
Beeps when readings are in the red display region
5°C~40°C (41°F ~104°F); < 80%RH
-10°C to 60°C (14°F ~140°F); < 70%RH
Approx. 120g (4.2 oz.)
115 x 60 x 21mm (4.5 x 2.4 x 0.08")
Copyright © 2015-2017 FLIR Systems, Inc.
www.extech.com
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