EMF measuring device / EMF testing device
EMF meter / EMF test device with transverse sensor / Direct (DC) and alternating (AC) fields / USB-C interface / Data storage / Temperature measurement / Various display modes
The EMF meter / EMF tester is a high-precision measuring instrument for measuring magnetic flux and temperature. It is ideal for applications in industry, research, and development. With a measuring range of 0 to 3500 mT for direct (DC) and alternating (AC) fields and a high resolution of 0.001 mT, the EMF meter / EMF tester delivers precise measurement results even at very low field strengths.
Thanks to the automatic detection of AC or DC fields and the optional automatic or manual range selection, the device is particularly user-friendly. It measures with an accuracy of up to ±0.5% of the measured value (DC) and ±1% (AC at 50 Hz). The EMF meter / EMF tester is equipped with a sensor that measures transversely, i.e., detects the magnetic field perpendicular to the sensor direction. For alternating magnetic fields (AC), the device can also display the frequency in the range of 10 to 50 Hz. In addition to magnetic flux density, the EMF meter/EMF tester can also measure temperatures in the range from 0 °C to 80 °C (32 °F to 176 °F) – with an accuracy of ±0.4 °C.
The device features a 2.8-inch TFT color display and an internal 32 GB SD card, which can store up to 10 million measurement points. Various measurement modes (hold, maximum, and average functions) and support for over ten languages make the EMF meter/EMF tester flexible and suitable for international use. Power is supplied by a high-performance LiPo battery or alternatively via USB.
The EMF meter/EMF tester is particularly suitable for use in industrial quality control, shielding testing, material sorting, and for monitoring magnetic fields in laboratory and production environments. The device also has a wide range of applications in research, for example, for the analysis of magnetic materials or the investigation of electromagnetic compatibility (EMC).
- Measuring direction: Transverse
- Magnetic field AC and DC
- Accuracy of ±1% of reading @ 100 ... 2400 mT (DC)
- Frequency display
- Temperature measurement
- Units: µT, mT, G, A/m, Oe, WB/m², A/cm
- 2.8 inch TFT color display
- Data logger for up to 10 million measuring points
| Category | Specification | Details |
|---|---|---|
| AC Magnetic Field | Measuring range | 0.4 ... 3500 mT |
| Resolution | 0.001 mT | |
| Accuracy | ±3% of reading | |
| Frequency range | 10 ... 5000 Hz | |
| DC Magnetic Field | Measuring range | -3500 ... +3500 mT |
| Resolution | 0.001 mT | |
| Accuracy | 0 ... 100 mT: ±0.15 mT | |
| 100 ... 2400 mT: ±1% of mean value | ||
| 2400 … 3500 mT: ±3% of mean value | ||
| Temperature (°C) | Measuring range | 0 ... 80 °C |
| Resolution | 0.1 °C | |
| Accuracy | ±0.4 °C | |
| Temperature (°F) | Measuring range | 32 ... 176 °F |
| Resolution | 0.18 °F | |
| Accuracy | ±0.72 °F | |
| Sensor | Dimension | Shaft: 57 × 4 × 1.7 mm (L × W × H) |
| Cable length | 140 cm | |
| Additional description | Tripod thread: 1/4 inch | |
| General Technical Data | Measuring functions | HOLD, MAX, average value |
| Unit(s) | µT, mT, G, A/m, Oe, WB/m², A/cm | |
| Measuring direction | Transverse | |
| Display type | LCD with backlight | |
| Display size | 2.8 inches | |
| Storage medium | Internal memory | |
| Storage capacity | 32 GB | |
| Storage interval of | 1 second | |
| Storage interval until | 24 hours | |
| Interface | USB-C | |
| Operating time | 24 hours | |
| Operating time (Additional info) | Depending on screen brightness and data logger usage | |
| Automatic shutdown | 1 ... 15 min. | |
| Shutdown deactivation | Yes | |
| Menu language | German, English (GB), English (US), French, Spanish, Italian, Dutch, Portuguese, Turkish, Polish, Russian, Chinese, Danish, Japanese | |
| Protection class (device) | IP52 | |
| Power supply | USB 5 V DC, 500 mA | |
| Battery | 1 x 3.7 V internal lithium polymer battery | |
| Battery capacity | 2500 mAh | |
| Operating conditions | -20 ... 65 °C, 10 ... 95% r. F | |
| Storage conditions | -20 ... 65 °C, 10 ... 95% r. F | |
| Dimensions (L x W x H) | 168 x 85 x 32 mm | |
| Weight | 248 g | |
