Digital Gauss Meter

BS-GM-01 portable digital gaussmeter can be used to measure the magnetic induction intensity of various types of magnetic fields, including DC fields, radiation fields, remanent magnetism, and the Earth’s magnetic field. The instrument features a clear LCD display, and its buttons are all advanced domestic touch-type keys, significantly enhancing both its service life and user comfort. The built-in program can automatically record over a thousand measurement data points and allows users to query these readings within a set time frame. It also offers peak-hold functionality, mT/Gs unit conversion, automatic button zeroing, and multiple range-switching options. Power is supplied by 2 18650 batteries, enabling continuous operation for more than 24 hours. A communication power cable is included, allowing charging via a mobile phone charger. It is easy to operate, covers a wide measurement range, and is compact enough to carry around (210mm × 100mm × 35mm). With a comprehensive quality assurance system and high-quality after-sales service, it is an ideal choice for your work.

Design Principle

The sensor used in this portable digital gaussmeter is based on the Hall effect and is therefore known as a Hall sensor. The sensor is available in transverse and axial configurations, which users can select according to their needs or configure separately. The circuit employs low-drift amplifiers, a highly stable power supply, microcontroller-based control, and a 3.5-inch LCD display.

Product Interface

Features and Advantages

• Automatic recognition of magnetic field N/S poles
• Automatic memory retention by the host unit
• One-button zeroing, convenient and reliable
• Automatic mT/Gs unit conversion
• Rechargeable battery, ultra-long standby time
• 3.5” LCD large screen with clear display

Applications

• Inspection of DC magnetic fields and detection of magnetic field peaks
• Inspection of permanent magnet field distribution
• Verification of permanent magnet magnetization status
• Inspection of magnetic field distribution within DC coils
• Inspection of the air-gap magnetic field of DC electromagnets
• Routine inspection of general DC magnetic fields