Electromagnetic Field Meter PCE-MFM 3800

Electromagnetic Field Meter with transverse sensor / Direct (DC) and alternating fields (AC) / USB-C interface / Data memory / Temperature measurement / Various display modes

The Electromagnetic Field Meter is a high-precision measuring instrument for recording 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 Electromagnetic Field Meter delivers precise measurement results even at very low field strengths.

Thanks to the automatic detection of AC or DC fields and the option of 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 Electromagnetic Field Meter is equipped with a sensor that measures transversely, i.e. the magnetic field is measured at right angles to the sensor direction. With alternating magnetic fields (AC), the device can also display the frequency in the range from 10 to 50 Hz. In addition to the magnetic flux density, the Electromagnetic Field Meter 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 / 0.7°F.

The device has a 2.8-inch TFT colour display and an internal SD card with 32 GB memory, on which up to 10 million measuring points can be stored. With various measurement modes (hold, maximum, average function) and support for over ten languages, the Electromagnetic Field Meter can be used flexibly and internationally. Power is supplied via a powerful LiPo battery or alternatively via USB.

The Electromagnetic Field Meter 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 analyzing magnetic materials or investigating electromagnetic compatibility (EMC).

Highlights

- Measuring direction: transverse
- Magnetic field AC and DC
- Accuracy of ±1% v.Mw. @ 100 ... 2400 mT (DC)
- Frequency display
- Temperature measurement
- Units: µT, mT, G, A/m, Oe, WB/m², A/cm
- 2.8 inch TFT colour display
- Data logger for up to 10 million measuring points

Specification

Magnetic field AC  
Measurement range up to   0,4 ... 3500 mT
Resolution   0,001 mT
Accuracy   ±3% v. Mw.
Frequency range   10 ... 5000 Hz
   
Magnetic field DC  
Measurement range up to   -3500 ... +3500 mT
Resolution   0,001 mT
Accuracy   0 ... 100 mT: ±0.15 mT
100 ... 2400 mT: ±1% v.Mw.
2400 ... 3500 mT: ±3% v.Mw.
   
Temperature  
Measurement range up to   0 ... 80 °C
Resolution   0,1 °C
Accuracy   ±0.4°C
   
Temperature  
Measurement range up to   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
Units   µT, mT, g, A/m, Oe, WB/m²
Measuring direction   transversal
Display type   LCD with backlight
Display size   2,8 Inch
Storage medium   Internal memory
Storage capacity   32 GB
Storage interval from   1 s
Storage interval to   24 h
Interface   USB-C
Operating time   24 h
Operating time additional information   depending on screen brightness and data logger usage
Automatic power-off from...to   1 ... 15 min.
Automatic power-off can be deactivated   Yes
Menu language   German, English (GB), English, French, Spanish, Italian, Dutch, Portuguese, Turkish, Polish, Russian, Chinese, Danish, Japanese
Protection class (device)   IP52
Power supply   USB 5 V DC, 500 mA
(Rechargeable) battery   1 x 3,7 V internal , Lithium polymer battery
Capacity   2500 mAh
Operating conditions   -20 ... 65 °C , 10 ... 95 % RH
Storage conditions   -20 ... 65 °C , 10 ... 95 % RH
Dimensions ( L x W x H )   168 x 85 x 32 mm
Weight   248 g
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