Brand: Lake Shore | Category: Nanotechnology

The F71 and F41 teslameters measure DC and AC magnetic fields, the F41 on a single axis and the F71 on three axes with vector magnitude. Both accept Lake Shore probes and plug-and-play sensors. They are used for magnet mapping, field verification and quality control.
| Parameter | Value |
|---|---|
| Autorange | 35 mT (350 G), 350 mT (3.5 kG), 3.5 T (35 kG), 35 T (350 kG) |
| Number of measurement inputs | F41 single-axis 1, F71 multi-axis 3 |
| Number of physical connectors | 1 |
| Connector type | 26-pin mini D-sub |
| AC mode frequency range | DC to 550 Hz |
| High-frequency mode | 1.7 Hz to 75 kHz |
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Contact Vvon Technologies Limited about Lake Shore equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
The Model 425 is a desktop gaussmeter that measures DC and AC magnetic fields using Lake Shore Hall probes. It reads at 4-3/4 digit resolution with the filter on, and covers ranges up to 350 kG depending on the probe fitted. It is used for magnet testing and field mapping.
The Model 480 fluxmeter measures total magnetic flux, which can then be used to calculate flux density (B) and magnetic field strength (H). It is used with Helmholtz coils and search coils to characterise permanent magnets and magnet assemblies.
The Model 475 DSP gaussmeter uses digital signal processing to measure DC and AC magnetic fields with Hall probes. Resolution is selectable at 5-3/4, 4-3/4 or 3-3/4 digits, trading reading rate against bandwidth. It is used for precise field measurement and magnet characterisation.