Electromagnetic Field (EMF) Meter
Electromagnetic Field (EMF) Meter
3-axis measuring spherical probe up to 3.5 GHz / Measured value memory / Maximum value storage / Averaging
The electromagnetic feld (EMF) meter has a 3-axis circular probe for detecting electromagnetic radiation. The EMF meter is therefore equally suitable for assessing magnetic fields generated by computer monitors, televisions, industrial equipment (magnetic separators, electric motors, inert gas welding equipment...).
In addition, it is used to detect radiation in the field of wireless LAN, GSM or, for example, microwave radiation. With frequencies up to 3.5 GHz, it can also be used well in the HF range. The three-axis probe saves conversions for the individual axes. Due to its special characteristics, the small, compact radiation measuring device is also suitable for use in industrial environments as well as in the laboratory. Simple, fast and accurate
- Triaxial field probe (spherical shape)
- Average function
- Memory for 99 measured values (can be called up again on the device display)
- Various measuring units
- Adjustable limit value with alarm
- Large LCD display
- Frequency range up to 3.5 GHz
- Easy handling
- Battery operation
- Suitable for work environment analysis
| Frequency range | 50 MHz ... 3.5 GHz |
| Sensor type | electric field (E) |
| Measurement | 3-dimensional, isotropic |
| Measuring ranges |
20 mV/m ... 108.0 V/m |
| Measuring range selection | automatic |
| Response time | 1 s (until 90% of the final value is reached) |
| Display units | mV/m , V/m , µA/m , mA/m, µW/m² , mW/m² |
| Resolution | 0.1mV/m 0.1 µgA/m 0.01 µgW/m² |
| Measurement error (absolute) (at 1 V/m and 50 MHz) | ±1.0 dB |
| Accuracy (frequency dependent) | ±1.0 dB (50 MHz ... 1.9 GHz) ±2.4 dB (1.9 GHz ... 3.5 GHz) |
| Isotropic deviation | ±1.0 dB (at frequency >50 MHz ) |
| Maximum overrange | 4.2 W/m² (40 V/m) |
| Temperature-related deviation | ±1.5 dB |
| Display | 4-digit LCD |
| Refresh of the display values | every 400 ms |
| Limit | adjustable |
| Alarm | beep when limit is exceeded |
| Calibration factor | adjustable |
| Averaging | adjustable over 4 s ... 15 min |
| Internal measurement memory | 99 records |
| Measured values that can be displayed | current measured value, maximum value, mean value |
| Supply | 9 V block battery |
| Weight | 350 g / 0.78 lb (including battery) |
