Hirst-GM09-Gaussmeter.JPG
Hirst-GM09-Gaussmeter.JPG

Hirst GM09

£0.00

The GM09 by Hirst Magnetics is the latest-generation gauss meter featuring a responsive touchscreen interface and a built-in App mode to streamline testing workflows. Its modern interface simplifies setup, measurement, data logging, and configuration while minimizing operator training time. Its robust measurement accuracy, configurable units and ranges, and flexible data export options make it well suited for lab, field, and production environments where quick and reliable magnetic field assessment is required.

Key Features:

  • Intuitive Touchscreen Interface

  • Rechargeable Li-ion Battery

  • Transverse & Axial Probes as Standard (Hire Only)

  • Simplified Data Logging

The GM09 by Hirst Magnetics is the latest-generation gauss meter featuring a responsive touchscreen interface and a built-in App mode to streamline testing workflows. Its modern interface simplifies setup, measurement, data logging, and configuration while minimizing operator training time. Its robust measurement accuracy, configurable units and ranges, and flexible data export options make it well suited for lab, field, and production environments where quick and reliable magnetic field assessment is required.

Key Features:

  • Intuitive Touchscreen Interface

  • Rechargeable Li-ion Battery

  • Transverse & Axial Probes as Standard (Hire Only)

  • Simplified Data Logging

✓ Hire ✓ Calibration ✓ Repair ✓ Supply

Specification

Accuracy

Measurement ranges
AUTO, ±3 mT, ±30mT, ±300mT, ±3.000T

Repeatability
Better than 0.5%

Accuracy
Better than ±1% Calibrated to standards traceable to the NPL National Physical Laboratory (UK)

Operational Ranges

Resolution
2 microTesla, 0.02 Gauss (Oe), 1.6 A/m

Full Specifications

Colours and materials
Anodised Aluminium with plastic end caps

Connectivity
USB-C compatible port for charging and data retrieval via mass storage device interface (like a USB flash memory stick with data saved in time-stamped .CSV format)

Dimensions / Weight
139 × 88 × 49 mm / 390 g

Maximum field sensed
±3T (dependent on probe in use)

Measurement modes
DC (with Min and Max), AC-Peak (with AC-Peak-Max), AC-RMS (with AC-RMS-Max)

Number of sensors
Single channel, 1 axis sensor probe

Power
Li-ion battery 3500 mAh capacity, USB-C chargeable (computer or mains charger). Battery life >4-hour continuous measurement time with sleep mode and auto power-off

Standard cable length
1.5 m

Time
Real time clock with time and date – Battery back-up >3 years

Units
Tesla, Gauss, Oersted (Oe), A/m
(1 mT = 10 Gauss (Oe) = 0.7967 kA/m)

Frequency Range
Static field (DC) and AC measurements (10 Hz to 6 kHz)

Display Rate
3 readings per second

Display
3.5” multi-colour touch screen, 320 × 480 px plus backlight

Temperature Coefficient
Better than ±0.1% of reading/ºC including probe

Optimum Operating Temperature
20ºC – 40ºC

Optimum Storage Temperature
0ºC – 50ºC

Downloads

Operator Manual
Operator Manual
Brochure
Brochure