BROCKHAUS is an international leading manufacturer of instrumentation devices and systems for the quality control and examination of magnetic materials.
Measurement of all magnetic properties in accordance with international standards.
Electrical steel tester, Franklin Tester, inline-measuring equipment, thickness-, width- and hole detection instruments, Hysteresisgraphs, Gaussmeter, Fluxmeter, coil systems, impulse magnetizing instruments, magnetizing devices, measuring and calibration service.
Electrical Steel Measuring System MPG 200 D
Measuring system to test soft magnetic materials. PC-based device with high end hardware fulfils requirements for internationally standardized testing of electrical steel in acc. with IEC60404ff; enables significant short measuring cycles while at the same time providing a higher resolution of up to 2.5 Msamples sampling rate. Can meet customers wishes for measurements with non-standardized forms of exciting current such as pulse-width modulations or nonsinusoidal forms of current.
Hand-held Gaussmeter BGM 101
The hand-held Gaussmeter BGM 101 enables precise
& user-friendly magnet field measurement by means
of Hall sensors. Operation via multicolour touch
display and progammable display settings. Supplied
with a LiPo battery pack which ensures long-term
operation. Data transfer via USB interface thus
enabling further data processing on a PC. Extreme
thin and flexible Hall probes which allow magnetic field
measurements even in the tightest of spaces.
Hystograph HG 200
Hystograph for the determination of the magnetic
properties of hard magnetic materials (AINiCo, Ferrite,
SmCo, NdFeB, plastic bonded). Measuring procedure
according to IEC 60404-5. This process runs with
constant change of flux dΦ/dt and avoids interference
caused by eddy currents and phase displacement
between the field strength and polarization
measurements. The measurement is highly accurate
& has high reproducibility. Processor-controlled
monitoring & regulation of increase in current.
This new Gaussmeter enables user-friendly measurement of magnetic fields by applying the Hall measuring principle. The Hall voltage which is generated in a Hall sensor is proportional to the adjacent magnetic field. The attraction of the BGM 201 is the intuitive touch-screen operation and individually adjustable screen setups. The display on a multicolour touch-screen with backlighting can be set to Gauss, Tesla, Oersted or A/m. The corrected analogue output indicates the exact display value. Field and temperature measurements are also recorded via the probe input. Readings for all functions can be made either from the display or via software. This measuring technology is employed for example in the testing of magnetic materials in sensor technology and automotive engineering. It is integrated into continuous quality control during production and in the manufacture of DC motors.
Measuring mode: Hall sensor technology
Measuring range: 4 mT, 40 mT, 400 mT, 4 T, AUTO
Frequency: DC, AC to 30 kHz (True RMS)
Measuring accuracy: ± 0.05 % for DC and ± 0.1 % AC
Measuring rate: 10 measurements/sec at display; 100 measurements/sec via USB-Interface (data buffer up to 300 measurements)
Display units: Gauss, Tesla, Oersted, A/m
Temp. range: 0°C - 70 °C
Analogue output: corrected ± 10 V
Power supply: 115 - 230 V AC, 50/60 Hz
Available accessories: Hall probe, probe extension cable, zero field chamber,
Dr. Brockhaus Messtechnik GmbH & Co.KG
Phone: +49 2351 3644-0
Fax: +49 2351 3644-44
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