Handheld Gaussmeter HGM09s with Polarity Indicator
Complete functionality with only 4 push buttons
Data storage on a personal computer via keystroke. The HGM09s is easy to use and has a good price/performance ratio.
The handheld gaussmeter HGM09s is used to measure magnetic DC and AC fields. The measurands are flux density in Tesla or Gauss and the field strength in Amps per meter.
The HGM09s is supplied with rechargeable batteries and it is very handy to use as a portable device.
For stationary use it is equipped with a power supply unit and a USB cable (included in delivery) acting as additional battery charger.
However, it has a high measuring accuracy with several built-in features.
Probes
Functions
The HGM09s is standardly equipped with a transversal probe.
An axial probe and a thin transversal probe for the measurement inside small gaps are also available. All probes are equipped with internal memory for identification, parametrization and linearization.
The measuring range is up to 4.5 Tesla for the flux density and 3800 kA/m for the field strength respectively. The resolution is down to 1 µT or 1 A/m.
Additional features
- Peak hold (positive and negative)
- Linearity adjustment
- Null balance
- Battery condition indicator with energy-saving mode
The measuring values can easily be visualized and stored on the PC by pressing a key via the USB interface and a software package. Service and control functions are also available with the software.
Technical Features
| Display | Graphics LCD | ||
| Measuring Range (Resolution DC/AC) | Tesla (T) | Gauss (G) Oersted (Oe) |
Amps/Meter (A/m) |
| 4.5/3.0 T (1 mT/10 mT) | 45/30 kG (10 G/100 G) 45/30 kOe (10 Oe/100Oe) |
3800/2500 kA/m (1 kA/m/10 kA/m) | |
| 1 T (100 μT/1 mT) | 10 kG (1 G/10 G) 10 kOe (1 Oe/10 Oe) |
1000 kA/m (100 A/m/1 kA/m) | |
| 100 mT (10 μT/100µT) | 1 kG (100 mG/1 G) 1 kOe (100 mOe/1 Oe) |
100 kA/m (10 A/m//100 A/m) | |
| 10 mT (1 μT/10µT) | 100 G (10 mG/100 mG) 100 Oe (10 mOe/100 mOe) |
10 kA/m (1 A/m/10 A/m) | |
| Accuracy | DC ±0.5 % up to 1.5 T and ±1 % from 1.5 T; Peak ±2 %; AC ±2 % | ||
| Frequency Range | DC / AC 0 Hz..5 kHz (r.m.s. value) | ||
| Peak Hold | tsignal > 250 µs | ||
| Interface | USB; incl. software for easy data storage on a personal computer (included in delivery) | ||
| Power Supply | Power supply unit 100..240 V AC, 50/60 Hz, 0.3 Amax USB interface Rechargeable battery 2 x AA 1.2 V NiMH (exchangeable) - completely included in delivery - |
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| Dimensions | approx. 145 x 80 x 40 mm | ||
| Weight | approx. 250 g incl. battery, without probe | ||
| Temperature Range | -10 °C .. +40 °C (not bedewing) | ||
The specifications are subject to change without notice.
Probes
| Probes |
All Probes:
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All dimensions in millimeter (mm)