Hirst GM09-3 Gaussmeter with Three-axis probe

The GM09-3 gaussmeter features a touch-screen interface and rechargeable Li-ion battery for use with the Hirst three-axis Hall sensor probe. The built-in Application “App” modes ensure standard tests and measurements can be carried out with ease and minimal effort. Data-logging features allow the retrieval of data using a simple USB interface, no additional software is needed as the GM09 appears as a USB mass storage device.

Key features are

• A hand-held touch-screen general purpose gaussmeter (for determining magnetic field strength) with a range of built in application modes to make routine testing more user-friendly.
• GM09-3 appears as a USB mass storage device when connected to a computer or device and no software is needed to access the stored (time stamped data) in standard .CSV file formats.
• Display of magnetic field in cartesian coordinates (Bx, By, Bz and B) or polar coordinates (B, θ, Φ)
• Application modes include (dependant on probes used):
  • Magnet testing - pass/ fail within user defined bands with polarity.
  • Magnetic Field testing – for standard and stringent safety levels or user defined pass / fail criteria. 
  • Residual magnetism testing – for standard levels or user defined pass / fail criteria.
  • Food Magnet Extractor testing with standard settings (8, 10, 12 kG) plus user defined pass / fail criteria.
  • Occupational safety mode testing based on 1998 ICNIRP guidelines with DC testing using standard probes and AC testing for AC fields 3Hz up to 350Hz.
• Rechargeable Lithium-ion battery with USB-C compatible charging (wall-plug or computer charging)
• Easy to operate 3.5” multi-colour touch screen 320x480 px with backlight.
• Intuitive easy to use menus with on-screen help and a dedicated knowledge base support website. 

The GM09-3 Gaussmeter is the best device for those needing to measure magnetic field strength and magnetic flux density in all three-axis simultaneously (reducing the risk of measurement error due to misalignment of a single axis probe) with the simplest data access of any Hirst gaussmeter with built in application modes to make standard tasks even easier. With a one year guarantee and calibration certificate included, the GM09-3 Gaussmeter is ready to use and simple to operate.

Some example applications include:

Magnet polarity measurements, magnet strength testing. Testing Magnet calibrations.

• Production testing : computer disk drive actuators testing, loudspeaker air gaps, electric motor air gaps.
• Transformer Stray Field measurements.
• Magnetic field strength testing for food industry separators.
• Goods inward and Quality Assurance Inspection.

Accessories

The GM09-3 gaussmeter uses only the three axis 3DHS-1 gaussmeter probe with 1m cable length, additional probes can be purchased from Hirst