SENIS
Develops, manufactures and supplies worldwide advanced sensors and instruments for magnetic field measurements and electric current.
- +41 43 205 26 37
- info@senis.swiss
- Neuhofstrasse 5A
Baar (Zug), 6340
Switzerland
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Product
Helmholtz Coils
HH-HIGH
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The SENIS Model HH-HIGH Helmholtz Coils represent a cutting-edge solution for generating a high uniformity magnetic field across a substantial volume. Specifically designed with a single axis coil pair in a Helmholtz geometry, this model excels in applications where precise magnetic conditions are crucial. With a remarkable operating range of up to 50 mT rms, this air-cooled system demonstrates exceptional performance and reliability for materials measurement, sensor testing, and electronic sensitivity assessments.In addition to its capabilities, the HH-HIGH boasts a myriad of technical advantages. The inner diameter measures an impressive 105.5 mm, ensuring that the coils maintain their efficiency while accommodating various experimental setups. Weighing in at just 19.1 kg, the compact design allows for easy integration into existing test equipment or experimental arrangements. Moreover, significant safety features have been integrated, including a maximum supply voltage rating of 60V, which harmonizes with the maximum permissible touch voltage, thereby assuring user safety during operation.
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Product
Teslameter / Gaussmeter For Industrial Application
3MH3
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The 3MH3 Teslameter/Gaussmeter is a cutting-edge device designed for precision measurement in industrial applications. It features fully integrated 1-, 2-, and 3-axis Hall Probes that deliver high accuracy magnetic field readings across a wide frequency range, including DC and AC up to 1kHz. With an impressive resolution of 100ppm and an accuracy rating of up to 0.05%, the device ensures reliable performance in various settings, from quality control of permanent magnets to magnetic field mapping and process monitoring in production lines.Equipped with a digital module, the Teslameter not only provides an LCD display for real-time monitoring of magnetic field components (Bx, By, and Bz) but also includes a temperature measurement feature, enhancing the device's functionality for comprehensive data analysis. Additionally, automatic data acquisition is possible through USB and RS232 connections, allowing seamless integration into existing measurement routines with widely used programming tools like LabVIEW, Basic, and C++. Whether used in research labs or industrial environments, this Teslameter is engineered to fulfill diverse measurement needs with unmatched precision and ease.
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Product
Compact 3D Magnetic Field Mapper
MMS-2A-ROT
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The Compact 3D Magnetic Field Mapper MMS-2A-ROT is an advanced system designed specifically for the precise measurement and mapping of cylindrical permanent magnets such as rotors, disks, and rings. Utilizing a 3-axis Hall probe with a sensitivity volume of only 150x150x10 micrometers, it ensures accurate point measurements of magnetic fields with a remarkable accuracy rate of better than 1%. The system supports intuitive Mapper software that enables seamless data acquisition, visualization, and analysis, making it an ideal choice for engineers and researchers requiring high-speed and high-precision measurements in various applications, including production and development environments.With selectable measurement ranges of 100mT, 500mT, and 2T, the MMS-2A-ROT system is adept at capturing both DC and AC magnetic fields at a sampling rate of 30 kSamples/s, allowing for rapid data collection and analysis. The multifunction Data Acquisition Card enhances motor control, further contributing to its fast scanning capability of up to 180 degrees per second. The software offers detailed 3D mapping visualization, enabling comprehensive analysis of multipole magnets and ensuring optimal performance across various setups and operational requirements.
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Product
MAGNETIC FIELD CAMERA SEN-3D-CAM
SENCAM
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Introducing the **SENCAM – MAGNETIC FIELD CAMERA SEN-3D-CAM**, the world's first true 3D magnetic field camera designed for unparalleled precision and speed. Engineered with the cutting-edge Senis proprietary 3D Hall technology, this remarkable camera captures all three magnetic field components—Bx, By, and Bz—simultaneously. The compact, lightweight design allows it to easily fit into tight workspaces, making it the ideal choice for applications in magnetic systems development, quality assurance, and production line inspections. With a world-class spatial resolution of 100 µm and a sensitive volume of just 27µm x 9µm x 4µm at each pixel, users can expect highly accurate representations of magnetic fields, even in complex scenarios where field gradients are significant.SENCAM operates at an impressive image acquisition rate of up to 7 images per second, allowing for real-time tracking and analysis of magnetic fields. The camera boasts 16,000 pixels across its imaging surface, solidifying its status as a leader in high-speed magnetic imaging technology. Coupled with USB-C connectivity, data transmission is streamlined for immediate analysis and visualization. Additionally, with the optional Senis 2D Vision Commander Software, users can perform advanced magnetic image analyses, enabling sophisticated interpretation of magnetic data. Whether used in laboratories or industrial settings, the SENCAM is transforming the landscape of magnetic field measurement.
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Product
Magnetic Transducers With Integrated 2-/ 3-Axis Hall Probe
I3D
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The I3D Magnetic Transducers with Integrated 3-axis Hall Probe represent a cutting-edge solution for magnetic field measurements, designed for high precision and reliability. This device is capable of measuring all three components of an applied magnetic field (Bx, By, Bz) with exceptional spatial resolution thanks to its integrated CMOS Hall probe. Featuring advanced low-noise and low-offset fluctuation technology, the I3D transducers ensure that measurements are not only accurate but also maintain high linearity and orthogonality accuracy, making them suitable replacements for the older I3C Magnetic Field Transducer model.Built with a robust electronic module that enhances the Hall probe's output, the I3D magnetic field transducers provide differential output voltages proportional to the magnetic flux density and include temperature compensation. The system allows for efficient mapping of magnetic fields, and is ideal for applications such as laboratory measurements, quality control in magnet systems, and current sensing. Users can rely on the I3D for reliable data collection in various demanding environments, bolstered by the device's low noise characteristics and high-resolution capabilities.
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Product
Output Signal Cable
COSxx-A
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The Output Signal Cable COSxx-A is specifically designed for use with SENIS H3A Magnetic Transducers, offering superior connectivity and reliability in your applications. This cable features the R605 connector, which is designed to accommodate differential signal output while ensuring a robust shield connection to minimize interference. With a meticulously crafted construction of Alpha Wire, it utilizes a configuration of two wires (20 x 2 x 0.12 mm²) surrounded by an effective shielding layer, making it ideal for precise signal transmission in various environments. In addition to its excellent technical specs, the cable is equipped with banana plugs for easy and secure connections. The VOUT- is designated with a red wire, while VOUT+ is represented by a yellow wire, and the shield is marked with a black wire. The connector's body integrates seamlessly with the cable shield, and the wires at the end are meticulously soldered to maintain performance integrity. This cable is tailored for engineers and technicians who require high-quality, reliable connections for their SENIS H3A transducers, ensuring optimal performance and longevity in critical applications.
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Product
High-Precision Teslameter With 3-Axis Interchangeable Hall Probes
3MH6-E
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The 3MH6-E High-Precision Teslameter integrates cutting-edge technology with ease of use for precise magnetic field measurements. It features a C-type 3-axis Hall Probe that allows for the measurement of the magnetic field components (Bx, By, Bz) while also providing temperature readings. With a remarkably low mutual orthogonality of less than 0.1 degrees between the probe's measurement axes, this instrument ensures exceptional accuracy in magnetic field mapping. The Teslameter is designed for versatility, allowing full interchangeability between any 3D Hall probes within the 3MH6-E series, maintaining a DC accuracy of better than 100 parts per million (ppm).
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Product
3-Axis Hall Probe C
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The 3-axis Hall Probe C is designed for high-performance measurements with an exceptionally wide temperature operating range of -40°C to +155°C. This miniature probe utilizes advanced CMOS technology to achieve remarkable spatial resolution and high angular accuracy. Measuring dimensions of 8.0mm in length, 4.0mm in width, and a thickness of 0.9mm, the Hall Probe C can deliver precise magnetic field readings across its three axes (Bx, By, Bz) simultaneously. The sensitivity of the probe is exceptional, featuring an MFSV (Magnetic Field Sensitive Volume) with Bx and Bz measuring 0.15 x 0.01 x 0.15 mm³ and By measuring 0.03 x 0.005 x 0.03 mm³, providing high fidelity in measurement even in challenging conditions.Constructed from robust alumina-ceramics (Al₂O₃), the probe is not only compact but also durable against environmental stressors. Its integrated temperature sensor enhances measurement reliability. High signal output and a wide bandwidth of DC - 25 kHz ensure immunity to electromagnetic disturbances, making this probe ideal for high precision applications in various industrial settings. The Hall Probe C is versatile, available in configurations suitable for one, two, or three-axis measurements, catering to diverse operational needs.
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Product
Output Signal Cable
Co10-SE
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The Output Signal Cable Co10-SE is meticulously designed for use with SENIS 3DACMT magnetic transducers, ensuring reliable connectivity and optimal performance. This cable features a tough construction with a 4mm standard banana plug connector, facilitating secure and efficient signal transmission. The layout of the signal wiring includes color-coded outputs for the X, Y, and Z axes, alongside a dedicated ground connection, which simplifies the installation and troubleshooting process for users.
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Product
Handheld Teslameter
3MH1-E
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Introducing the SENIS 3MH1-E Handheld Teslameter, a state-of-the-art device designed for precise measurement of magnetic fields across three axes. This handheld unit features an intuitive touch screen that provides real-time readings of the magnetic field components Bx, By, Bz and the total magnetic field B. Users benefit from isotropic measurements that are independent of probe orientation, thanks to its robust design and advanced Hall probe technology. With measurement ranges spanning from 5mT to a remarkable 4T, this teslameter is equipped to handle both low environmental magnetic fields (~0.5 µT) and high magnetic field scenarios without compromising accuracy or resolution.Powered by an internal rechargeable battery, the SENIS 3MH1-E eliminates the need for an external power source, making it a portable solution for various applications. The device allows for data logging with the ability to download records in CSV format, aiding in analysis and reporting. Users can easily change the unit of measurement, gain, and averaging time using the intuitive software. The included dedicated cable enhances accessibility, ensuring that readings can be taken in challenging environments, while the probe holder and the probe are entirely non-magnetic, allowing for uncompromised precision during measurements.
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Product
Probe Head Support
PHS-DL
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The Probe Head Support type PHS-DL, and its enhanced version PHS-DL_V7, provide essential support for the SENIS Hall probe C, specifically designed for precise measurements of magnetic fields in various applications such as undulator systems and large generators. This tool not only facilitates accurate positioning but also protects the probe from potential mechanical damage, ensuring optimal performance in challenging environments.The PHS-DL_V7 model is constructed using fiberglass, which endows it with superior dimensional stability and mechanical integrity, allowing operation in temperatures nearing +120°C. The design includes two parallel plates that securely hold the probe in place, with additional features such as optional fixing holes for enhanced stability during installation. These characteristics make the PHS-DL suitable for a wide range of high-performance measurement applications, safeguarding both the probe and the integrity of the data collected.
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Product
Hall Probe S
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The Hall Probe S for H3A Magnetic Transducers is an advanced hybrid device designed for high precision in magnetic field measurements across 1-, 2-, or 3-axis configurations. This exceptionally robust Hall probe integrates high-resolution Hall sensors arranged along the axes, ensuring accurate readings with an orthogonality error of less than 2°. With dimensions measuring 10 x 10 x 1.4 mm, this probe is built to withstand mechanical and electrical stresses, being securely mounted on a reference ceramic plate that guarantees stability during operation. The inclusion of a temperature sensor enables temperature compensation, further enhancing measurement accuracy. Its high-level analog voltage outputs correspond symbiotically to the variations in the magnetic flux density and temperature, making the Hall Probe S a versatile tool suitable for intricate scientific and industrial applications. The low noise and offset fluctuation properties of this sensor facilitate ultra-high resolution measurements, ensuring fidelity in field readings. This device is integral to the H3A Magnetic Field Transducer and Digital Teslameter modules, highlighting its critical role in advanced magnetic field surveying.
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Product
Cryogenic Low Noise Magnetic Field Transducer
K3A
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The SENIS K3A cryogenic low noise magnetic field transducer is engineered to deliver highly accurate measurements of the amplitude and direction of magnetic fields at extreme cryogenic temperatures, extending down to approximately 1 K. This innovative instrument features a compact sensor head boasting dimensions of just 4.5 x 4.5 x 9 mm, integrating a robust 3-axis Hall sensor that guarantees precision in magnetic field readings. Notably, it incorporates the world’s smallest field-sensitive volume, measuring less than 0.6 mm³, making it a premier choice for applications requiring compact and efficient magnetic field measurements.Equipped with cutting-edge electronics, the K3A transducer provides exceptionally low drift and ultra-high resolution in its measurements. The device outputs an analog voltage for each magnetic field direction (Bx, By, Bz), facilitating accurate assessment of magnetic fields. Optional high precision calibrations are available, achieving an impressive accuracy of 0.25% and accommodating magnetic fields up to ±9 T, even at cryogenic temperatures as low as 4 K. This instrument is ideal for researchers and engineers needing reliable and precise magnetic field measurements in challenging environments.
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Product
3-Axis AC Magnetic Transducer
3DACMT-1
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The *SENIS* 3DACMT-1 is a cutting-edge 3-Axis AC Magnetic Transducer designed for precise measurement of alternating magnetic fields. It operates within a frequency range of 10kHz to 200kHz, making it an ideal choice for applications requiring high sensitivity and precision. The device features a compact sensing cube with a volume of about 3.6 cm³, ensuring non-invasive measurements that do not disturb the magnetic fields being observed. With its exceptional resolution of better than 1.5μTrms, the 3DACMT-1 delivers a highly linear response and transduction accuracy of ±1%, ensuring reliability even in the most demanding environments. Further, the *SENIS* 3DACMT-1's design incorporates three mutually orthogonal coils, allowing it to capture all three components of magnetic fields simultaneously while being insensitive to electrical fields or capacitive coupling. The sensor's excellent angular accuracy of <±1° and phase accuracy of <3° at 85kHz enhances its capability to provide accurate data. Additionally, with an output signal from 0V to ±5V, and a measurement bandwidth of 10kHz to 200kHz, this transducer is built to handle complex measurement tasks efficiently.
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Product
Helmholtz Coils
HHROT-1
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The SENIS Model HHROT-1 Helmholtz Coils is designed to produce a large, uniform magnetic field for various applications, including materials measurement and sensor calibration. This single-axis coil pair, configured in Helmholtz geometry, ensures high field uniformity, critical for experiments requiring stable magnetic environments. With an inner diameter of 176 mm and a remarkable operating range of 1mT to 20mT rms, the HHROT-1 is capable of precise measurements and testing of magnetic sensors in diverse orientations. It weighs 32 kg, allowing easy integration into experimental setups such as laboratories and testing facilities. Additionally, the HHROT-1 features a unique mechanism of three orthogonal gimbals that enables the rotation of a magnetic sensor within the uniform magnetic field. This design allows the sensor to rotate in all three angles—tilt, roll, and pitch—independently, thereby enhancing the versatility of measurement techniques. The coils are air-cooled and can be mounted in various orientations. With non-linearity errors lower than $4\cdot10^{-5}$, it promises unparalleled accuracy for demanding applications.
