The MG-10D Gaussmeter is a precision electronic instrument that advances Hall effect magnetic measurement technology. Light weight, with easy to use functions and outputs, and a new series of Hall probes, makes it functionally and technically the best gaussmeter in its class.

The MG-10D incorporates Walker Scientific’s exclusive new Hall probes with automatic temperature compensation and linearity correction.  An easy to use keypad and intelligent menu display makes this gaussmeter a powerful tool for any magnetics lab or production environment.

Advanced design techniques and quality manufacturing technology help assure accurate and stable measurements over a wide variety of ranges and temperatures. With the ability to measure and display in Gauss, Tesla, Oersted and Amps/m, the MG-10D has the power to handle almost any magnetic measuring application.

Key features include high-resolution, high-accuracy and fast response.  The bright easy to read vacuum florescent display has four lines of 20 alphanumeric characters, and is readable from any viewing angle. The MG-10D also features DC to 20 kHz frequency response, Auto Zero, Auto Range and Hold functions for Peak and Minimum. Three interface connections are available: USB, IEEE-488 and RS-232, as well as hi/lo alarm relay contacts.

The most sensitive measurements can now be made using this new class of instrumentation from Walker LDJ Scientific.

Features

• Auto Compensation for Probe Linearity and Temperature
• 16-Key Sealed Membrane Keypad
• Microsecond Peak Capture
• Microprocessor Controlled
• User Selectable Display Resolution to 5¾ digits
• USB, RS-232 and IEEE-488 Interfaces
• Can be remotely operated by PC
• Peak and Minimum Hold
• Hi, Lo, Inside/Outside Alarms
• Bright 4-Line Vacuum Fluorescent Display
• Resolution of 10 mG (1 mT)
• Instrument Accuracy 0.05%

Applications

• Analyze magnetic circuits and components
• Measure residual fields
• Measure stray and leakage fields
• Measure absolute and differential fields
• Plot field uniformity
• Testing, Sorting, Classifying Magnets
• DC and AC Motor Testing
• Relay and Solenoid Testing
• NDT Compliance Testing
• Loudspeaker Testing

Specifications

General

Field Ranges ±30 Gauss ±300 Gauss ±3 kGauss ±30 kGauss Auto Compensation Linearity Temperature Number of Inputs 1 Keypad 16-key, sealed membrane Display 4 lines x 20 characters Display Units Gauss Tesla Amp/Meter Oersteds Display Parameters Meaurement Mode (AC/DC) Display Type (NORM,RMS,PEAK) Alarm Status Communications Mode

Measurements
  DC
   Display Resolution to ±5¾ digits
   Frequency Response DC to 20 kHz

  DC Accuracy
   Measurement  ±0.05% of range (corrected Analog Output)

  AC Accuracy
   Measurement Resolution: 50 mGauss
   Display Mode: RMS (Root Mean Square)
   Frequency: Response 5 Hz to 20 kHz
   Accuracy: (5 Hz to 20 kHz) ±1% of reading

Interfaces
  IEEE-488.2
  USB 2.0
  RS-232C
  Threshold Limit Relays

Analog Outputs
  Connector Type: BNC
  Minimum Load: 50 Ohms

  Uncorrected Analog
   Scale: ±3 V Full Scale
   Accuracy: ±0.5% of reading ±10 mV, (DC to 20 kHz) (not corrected for linearity and temperature)

  Corrected Analog
  Scale: ±3 V Full Scale
  Accuracy: ±0.1% of reading ±10 mV, (DC to 20 kHz)

Physical
  Power Requirements: 100-120 VAC 50/60 Hz or 220-240 VAC 50/60 Hz

  Size: 12.3" L x 10.1" W x 4.0" H (312.4 mm L x 256.5 mm W x 101.6 mm H)
  Weight: Net 8 lbs (3.63 kg) Shipping 15 lbs (6.8 kg)

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