- Products
Magnetıc Instruments
Teslameters / Gaussmeters
F71 MultI-AxIS
F41 Single-AxIs Teslameters
Perfect for measuring magnetic fields in a wide variety of applications, the new Lake Shore Cryotronics F71 and F41 teslameters with FP Series probes offer a new level of precision, convenience, and dependability.
- TruZero™ technology eliminates the need to re-zero probes
- Superior measurement performance for many scenarios
- TiltView™ touchscreen display for operating simplicity
- Highly configurable probes to suit your application
- Multiple software driver options to ease integration
- 3-year standard warranty
Model 475 DSP Gaussmeter
Lake Shore combined the technical advantages of digital signal processing with over a decade of experience in precision magnetic field measurements to produce the first commercial digital signal processor (DSP) based Hall effect gaussmeter, the Model 475. DSP technology creates a solid foundation for accurate, stable, and repeatable field measurement while simultaneously enabling the gaussmeter to offer an unequaled set of useful measurement features. The Model 475 is intended for the most demanding DC and AC applications. In many cases, it provides the functionality of two or more instruments in a field measurement system.
- Full-scale ranges from 35 mG to 350 kG
- DC measurement resolution to 0.02 mG
- Basic DC accuracy of ±0.05%
Model 425 Gaussmeter
Designed to meet the demanding needs of the permanent magnet industry, the Lake Shore Model 425 gaussmeter provides high-end functionality and performance in an affordable desktop instrument.
- Basic DC accuracy of ±0.2%
- Large liquid crystal display
- Sort function (displays pass/fail message)
- Alarm with relay
- Standard and custom probes available
Model 410 Gaussmeter
This handheld gaussmeter is designed for accurate magnetic field measurements from 0.1 G to 20 kG (0.01 mT to 2 T). Most operating functions can be selected via the front-panel keypad with one or two keystrokes. The Model 410 displays in gauss or tesla, AC or DC values with resolution to 100 mG.
- Ranges (Autoranging): ±200 G, ±2 kG, and ±20 kG ranges
- Frequency response: DC and 20 Hz to 10 kHz
- Resolution to 3½ digits (1 part out of ±2000)
| Model | F71 | F41 | Model 475 | Model 425 | Model 410 |
|---|---|---|---|---|---|
| Multi Axis Measurement | + | - | - | - | - |
| Field Ranges | 1mg to 350kG | 1mg to 350kG | 1mg to 350kG | 1mg to 350kG | 0.3G to 20kG |
| Accuracy @ 1kG | 1.3G | 1.3G | 3.6G | 14G | 22G |
| Display | 5" Touchscreen | 5" Touchscreen | 2-Line LCD | 2-Line LCD | 1-Line LCD |
