MH200
New MH200 Series Digital Magnetic Field Strength Meter
It is designed to measure the AC field or residual field using a Hall probe in kA/m or Gauss.
It differs from the previous model MH175 by using a powerful PIC24 microprocessor from Microchip with a high precision Sigma-Delta 16 bit AD convertor and by placing the calibration data directly in the probe. The display unit now provides clearer information about the measurement being performed. Putting the device into standby mode is linked to the comparison of magnetism values over time and makes it possible to better manage the energy in the batteries. Measurement ranges have also been increased swhile maintaining accuracy.
| DC measurement ranges | ±0 - 35 kA/m |
|---|---|
| AC measurement ranges | ±0 - 25 kA/m |
| Resolution/accuracy | 10 A/m |
| Measured field | AC, DC with polarity indication (push button selection) |
| Units | kA/m or Gauss |
| DC field signalling | "DC" |
| AC field signalling | "AC" |
| Probe | handheld tangential Hall probe, removable |
| Automatic zeroing | yes, every time the device is turned on |
| Weight [g] | 203 including probe and batteries |
| Dimensions [mm] | 78 x 117 x 22 |
| Accuracy class |
DC ±3% + 1 dig. of measured value |
| Frequency range | 10 Hz to 200 Hz for AC measurement according to specification |
| Power |
2 AA 1.5 V alkaline batteries (pencil battery) |
| Automatic shutdown |
after 5 minutes (always - during operation and inactivity of the device) |
| Battery status indication |
when the supply voltage drops below 1.6 V, the inscription "Batt" lights up on the display |
| Withdrawal |
typically 22 mA |
| Operating temperature | 5ºC to +40ºC |
Supplied in a carrying case with probe and batteries.
Working with a magnetometer
Tangential and Axial Probe
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Tangential probe
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Axial probe
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Ask any questions, call or use the contact form at the bottom of the page.
