full service NDT since 1990

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
AC ±5% + 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

Tangential probe

  • the most widely used type of Hall probe, the probe is placed in a perpendicular direction to the magnetic field lines
  • commonly used for measuring the residual DC field on products, suitable for measuring the AC field on the product when performing MT inspection or for measuring the AC field between the poles of a hand-held yoke
  • not suitable for: measurement of residual DC field in product openings, measurement of AC field inside small-diameter coils

 

Axial probe

  • the probe is placed in a direction parallel to the magnetic field lines
  • suitable for measuring the residual DC field in holes, for measuring the AC field inside small-diameter coils
  • not suitable for measuring the AC field when performing MT inspection or for measuring the AC field between the poles of a hand-held yoke

 

Magnetometers gaussmeters tangencialni sonda EN Magnetometers gaussmeters axialni sonda EN

 

Ask any questions, call or use the contact form at the bottom of the page.

 

Send an Email. All fields with an (*) are required.
Address: PTS Josef Solnař s.r.o.
  U Hrůbků 170
  709 00 Ostrava Nová Ves
  Czech Republic
Phone: +420 596 744 163
Mobile: +420 777 175 174
E-mail
Save
Cookies user preferences
We use cookies to ensure you to get the best experience on our website. If you decline the use of cookies, this website may not function as expected.
Accept all
Decline all
Marketing
Set of techniques which have for object the commercial strategy and in particular the market study.
Sumo
Accept
Decline
Funkční
AddThis
Accept
Decline
Analytics
Tools used to analyze the data to measure the effectiveness of a website and to understand how it works.
Google Analytics
Accept
Decline