This extremely high-precision instrument is suitable for the vast number of applications. It provides a wide-range measurement from DC to up to 100 kHz AC magnetic field measurement. It also has functions of auto-zeroing and auto-range. Maximum value, minimum value, peak and valley is selectable at hold mode.


This instrument can measure and display a variety of parameters simultaneously. High precision analog output(±3.0V). Units of measure optional Gauss, Tesla, A / M or Oe. This instrument also provides RS232 interface for communications with PC. It is designed and manufactured in accordance with ISO-9001 standard. With the functions of bright VGA color graphics, excellent self-drawing, full menu operation, 5 ¾-bit readings, high-resolution 1 / 600000, it makes you convenient to observe 0.0001mT weak changes in the high magnetic field measurements.


It is able to measure maximum at 100KG (10T). It has a large-capacity data storage and you can review the historical-data according to storage time and it can upload data to PC or plot curves in machine. We provide a specially designed professional graphics software which can draw the chart, according to the magnetic field strength and high-precision digital probes.


With this Gauss-meter you can achieve goals of measuring, storage, communication, drawing automatically just in one machine. Products are mainly sold to large institutes, universities and research departments of large factories.



5 ¾-bit resolution on VGA color panel Time and brightness setting
Self-Drawing and displaying function Threshold setting and alarming
Maximum/minimum/peak/valley value keeping and interface locking Auto-zero, automatic/manual range
Data-storage(auto/manual)/Historical-data reviewing RS-232C interface / data output
Probe auto calibration / Auto memory operation mode / Probe temperature compensation Zero setting / relative measurement mode
Display units: Gauss, Tesla, A / M or Oe Matched with professional mapping software
Communication baudrate adjustment / Temperature display Dozens of optional basic and customized probes (standard 0.8mm ultra-thin probe)




Model-8100 Specifications
Range *(0.1mG-30Gs)/(1mGs-300Gs)/(0.01Gs-3000Gs)/(0.1Gs-30KG)/*(1Gs-100kGs)
Resolution 0.1mGs(0.01uT)
Accuracy (display value) DC ±0.05% of reading ± 0.005% range
AC ±1% of reading ±0.5% range
Frequency Range DC mode DC
AC mode AC2Hz to 100kHz
Analog Output Output Voltage ±3V F.S.
Connectors Standard BNC
Additional effects Temperature Coefficient ±(0.015% ±1 count)/ ºC
Temperature range Working temperature 0ºC to 50ºC
Storage temperature -20ºC to 60ºC
Panel Display 320 x 240 Pixel, 3.5 inch full view color screen    
Communication Interface RS-232       Standard 9-pin D-type connectors
Supply power Voltage: 200/240v      Frequency: 50-60 Hz


Marked * range needs to change probe (self-recognition)


Main Function 
*Ultra high-precision AC / DC magnetic field measurement/ Automic temperature compensation system/ Multipole variable speed test function

*Excellent graphical display of magnetic field strength and self-drawing.

*Extremely wide range: This machine can  measure 0.01uT-10T, automatic identification of low and ultra-high magnetic field probes, automatically adjust to the suitable range when choosing auto range, manul-selected has three gears.

* Excellent real-time wired or wireless remote control system (1500 M).

HM-8100 AC/DC Intelligent Digital Gauss Meter