Magnetometers
Please see SENIS Analog Transducers Comparison Matrix
SENIS is the only provider of compact solutions for accurate Bx, By, Bz and Btotal measurement in a single point, also for high-gradient magnetic fields! Please see how we do that.
SENIS® magnetic field transducer consists of two modules:
- Hall probe with the cable (H-Module)
- Electronics for analog signal conditioning (E-Module)
To build up a complete measurement system, the E-Module needs to be connected to an adequate power supply and to a voltmeter (or A/D converter card). The performance of an Analog Transducer (e.g. resolution, accuracy, f-bandwidth, noise level, offset, etc.) is defined by the performance of the Hall probe and of the connected electronic module. SENIS transducers are calibrated at SENIS’ ISO17025:2017 accredited calibration lab. SENIS provides different types of Transducers, which can fulfill most of requirements from industry and R&D laboratories:
- 3-axis F3A, F3B and 1-axis F1A Transducers, with high spatial resolution Hall probes, high f-bandwidth and good accuracy and resolution
- I3D high resolution and low noise Transducers and moderate f-bandwidth
- 3DACMT-1 Inductive Transducer, for high frequency and very high resolution
- NVM-01 Nanovolt-Amplifier combined with pick-up coil probe for measuring of very low magnetic fields and moments
- H3B ultra high resolution and low noise Transducers
Please see SENIS Digital Desktop Teslameters Comparison Matrix
Please see SENIS Digital Handheld Teslameters Comparison Matrix
SENIS is the only provider of compact solutions for accurate Bx, By, Bz and Btotal measurement in a single point, also for high-gradient magnetic fields! Please see how we do that.
SENIS® Digital Teslameters / Gaussmeters are based on SENIS’ Analog Magnetic Field Transducer electronics on top of which the digital module is added, with a display, communication ports, digital data corrections, etc.
SENIS provides different types of Teslameters, with different magnetic resolutions, accuracies, f-bandwidths, noise levels and functionalities and handling options (handheld, desktop, rack-mountable:
- 3MH3 Teslameter for industrial and laboratory applications, with good accuracy, resolution and f-bandwidth
- 3MH6desktop Teslameter for laboratory applications, with very high resolution and accuracy and with a good f-bandwidth
- 3MTS Handheld Teslameter with robust probe holders and good accuracy
- 1-, 2-, or 3-axis Nanoteslameter 3NTA1 for very low magnetic fields
Please see SENIS Hall Probes Comparison Matrix
SENIS is the only provider of compact solutions for accurate Btotal measurement in a single point, also for high-gradient magnetic fields!
3D Hall sensor probes for accurate Btotal measurements in one point.
1. Fully Integrated Probe is the only single-chip 3-axis Hall Probe with integrated amplifier on the world market:
- Probe Types: A, C, H, K, L
- Very high spatial resolution for 2- & 3-axis magnetic field measurement in a single spot (0.15 x 0.01 x 0.15 mm3 ) with mutual orthogonality of sensing axes better than 0.5°
- High Frequency Range (DC to 25KHz for 3-axis / DC to 75kHz for single axis)
- High disturbance immunity
- Ceramic package for high temperature range -40°C to +160°C
- SENIS devices used with these Hall Probes are: Analog Transducers F3A, F1A and I3A; Digital Teslameters 3MH3, 3MTS and 3MH6; All Magnetic Mappers.
- The Hall Probe performance is defined by the device to which it is connected. Please check the datasheets of the Transducer/Teslameter/Mapper for the Hall probe performance.
2. Hybrid Probes integrate discrete Hall Sensors and a temperature sensor:
- Probe Types: S, I, J, P
- Ultra-Low Noise & Offset Fluctuations
- High Linearity
- Customizable sensors placement in the probe package with different forms and dimensions
- SENIS devices used with these Hall Probes are: Analog Transducers H3A (old version) and H3B (new version).
