Showing results: 1 - 15 of 55 items found.
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HD Series -
Magtrol Inc.
16 Standard Models with Maximum Torque from 2.5 ozin to 500 lbin (18 mNm to 56.5 Nm)Hysteresis Braking System: Provides precise torque loading independent of shaft speedMotor Testing from No Load to Locked RotorAccuracy: 0.25% to 0.5% (Full Scale)Air Flow Sensor: For protection against overheating and operator errorStandard Torque Units: English, Metric and SIBase Plate: Available in long or short versionsCustom Dynamometers: for special torque and speed requirementsEasy Calibration
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MAGNET-PHYSIK Dr. Steingroever GmbH
The measurement of magnetic material parameters is of utmost importance for material manufacturers as well as for users. Magnet-Physik offers the complete spectrum for soft and hard magnetic materials with the worldwide known measuring device series Permagraph, Remagraph and Remacomp. We are so happy to carry out measurements as a service for you.
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DX-2012SD -
Dexing Magnet Tech. Co., Ltd
Automatic measurement on basic magnetization curve and magnetic hysteresis loop under static state of soft magnetic material, accurate measurement on static magnetic characteristic parameters such as initial permeability µi, maximum permeability µm, saturation magnetic induction Bs, remanence Br, coercive Hc and hysteresis losses Pu.
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500 Series -
Frontier Semiconductor, Inc,
Stress Hysteresis Measurement up to 500C for thermal property and stability tests of thin films in air.Non-Contact Laser Scanning Technology.
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MOTOMEA
*Uses Hysteresis brake for measurement devicesIn addition to minimizing the magnetic field aperture in which the hysteresis cup rotates, this component minimizes the cup’s moment of inertia, enabling improved torque-control precision and controlling vibrations at high RPMs.*Enables stable measurements from low through high RPMsTorque is detected by the force exerted by the brake stator, enabling stable torque measurements from low through high RPM rages. This component features a maximum speed of 30,000 rpm (depending on torque rating). In addition, optional components can be used to improve speed resolution for use with low-speed motors of 100 rpm or less.*Compatible with broad range of torque ratings from 5mN*m through 50 N*mMeasurements components can be selected to suit motor power to ensure high-precision measurements. Users can select from 14 models of TA/TB torque measurement components, offering differing torque ratings.*Long-lasting non-contact brake Hysteresis brakes are non-contact devices and offer long service life. Except for bearings, hysteresis brakes have virtually no maintenance requirements.*Superior heat resistanceAnother hysteresis brake advantage is its resistance to changes in torque values due to increases in brake temperature or surrounding temperature.
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MESA -
Shb Instruments
The MESA is the only hysteresis loop tracer on the market that can make measurements in the frequency range of 10 Hz and below. Competing units operate with more-easily generated 60 Hz drive fields, and can have errors of as much as 30% in coercivity (Hc) measurements.
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DX-4DMT -
Dexing Magnet Tech. Co., Ltd
X-4DMT automatic hysteresigraph system accords with the standard permanent magnet test system, GB3217-92, used to measure the major and minor hysteresis loops, demagnetization curves, recoil hysteresis loops and initial magnetization curves in different temperature of ferrite, AlNiCo, SmCo, NdFeB and quenched material, and gives the magnetic parameter, Br, Hcb, Hcj, (BH)max, Hk and so on, and could meet different requirements on test function, precision, power capability, reliability, efficiency, price, local environment from laboratory to enterprise's production line.
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DX-2012SA -
Dexing Magnet Tech. Co., Ltd
Under continuous frequency of 1 kHz to 500 kHz, automatic measurement of magnetic hysteresis loop of the soft magnetic materials such as silicon steel, precision alloy, non-crystal and ferrite, accurate measurement on the dynamic magnetic characteristic parameters such as amplitude permeability µa, loss angle d, loss iron Pc, remanence Br and coercivity Hc.
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DX-2012M -
Dexing Magnet Tech. Co., Ltd
Automatic measurement of the dynamic magnetic hysteresis loop of oriented and non-oriented silicon steel under the condition of 50 Hz, 60 Hz, 400 Hz and 1 kHz, accurate measurement of the static magnetic characteristic parameters such as amplitude permeability μa, loss angle δ, specific total loss Ps, remanence Br and coercivity Hc. With special testing fixture, it can directly measure the iron core and stator core of the transformer.
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DX-2012H -
Dexing Magnet Tech. Co., Ltd
Automatic measurement of the demagnetization curve of permanent magnetic material such as ferrite, AlNiCo, NdFeB, SmCo, etc. Accurate measurement of the magnetic characteristic parameters of remanence Br, coercive force HcB, intrinsic coercive force HcJ and maximum magnetic energy product (BH)max.
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900 Series -
Frontier Semiconductor, Inc,
Stress Hysteresis in vacuum or gas up to 900C for the study of annealing cycles.Thermal Desorption, Film Shrinkage, Reflectivity, and Resistivity options provide additional insight to causes of material changes with temperature.
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Metis Instruments & Equipment NV
The HyMAC Magnetic Properties Tester is a versatile instrument for determining the AC magnetic properties of soft magnetic steel sheets and ferrite cores. The basic functionality of the instrument is that of a hysteresis graph: the measurement of the B-H hysteresis curves.
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5200 -
Magtrol Inc.
The Model 5200 is a basic unregulated power supply that is designed for use with Magtrol's Hysteresis Brakes and Clutches. The 5200 is available in either 12, 24 or 90 VDC voltages, corresponding to the available hysteresis brake/clutch coil voltage options. Braking control is enabled via a 10-turn potentiometer and adjustment knob located on the front panel.
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Model 2000 Series -
Interface Inc.
The Model 2000 Series High Precision Canister Load Cell was designed to accurately and precisely measure force, which many other quantities such as torque, thrust, and pressure are based, for aerospace applications. The Model 2000 Series, available with load measurement capacities up to 750K lbf, offers high performance and linearity and very low hysteresis. ±0.02% FS Hysteresis
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8002 -
April Instrument
25C, hysteresis eliminated. To within 10 MHz of the final frequency. Normal switching mode, SSB phase noise will be degraded in the fast switching mode.