Determination of the magnetic properties of hard magnetic materials. Measuring procedure according to IEC 60404-5.

This process runs with constant flux alteration d /dt and avoids interference caused by eddy currents and phase displacement between the field strength and polarization measurements.

The measurement is highly accurate and has high reproducibility. Processor-controlled monitoring and regulation of the increase in current.

Processing of the measured values via MAG Expert software for measurement, presentation and integration into QM systems.

Consisting of measuring table with voltage supply unit and measuring electronics, electromagnet and computer hardware with MAG Expert evaluation software.

Surrounding coils or pole and field coils as measuring fixture with EPROM for automatic probe identification. False measurements due to wrong input of parameters are ruled out. The electromagnet has interchangeable pole pieces and is supplied with two sets of these measuring poles (� 80 mm and � 92 mm).

The hystograph measuring system can be complemented with different measuring coils and poles, electromagnets for high field strengths and field homogeneity as well as with a system for measuring at temperatures up to 200°C, consisting of temperature control unit, heating poles and temperature surrounding coil.

Measuring poles with diameters between 70 - 80 mm. Pole coils with diameters between 3 � 9 mm. J-compensated surrounding coils and temperature surrounding coils with diameters 10 � 40 mm. All coils and measuring poles in special sizes and shapes available.

Technical data:	Hystograph HG 200
Measuring fixture:	2 free of drift Fluxmeters F 01
Measuring ranges:	1, 10, 100 mV s and +/- 1 V s
Drift:	< � 1 �V s / min
Measuring coils:	surrounding coils, pole coils, field coils
Power supply:	0 to � 125 V, 0 to � 25 A, optionally to � 50 A
Electromagnet:	with interchangeable poles and coil fixture
Maximum field strength:	1.500 � 1.800 kA/m (dependent on air gap), optionally 2.500 kA/m
Air gap:	0 � 80 mm
Measuring poles:	interchangeable with a maximum diameter of 92 mm
Computer:	PC, monitor, printer
Software:	MAG Expert under Windows
Cabinet:	measuring table with container
Dimensions:	760 x 1760 x 800 mm (height x width x depth)
Mains supply:	3 x 200 � 3 x 400 V, 16 A 50 / 60 Hz

Optiuni recomandate

Electromagnet with heating pole
J-compensated coil
Pole, field and surrounding coil
Field coil
Potential coil

Alte produse BROCKHAUS

TESLAMETRU DIGITAL DE LABORATOR CITIRE CU EFECT HALL BROCKHAUS GM-425

• Single-channel Gaussmeter with a resolution of 4 � digits
• measuring accuracy of � 0.20 % of the measured value
• readings on a 2-line LCD display with background light
• Measuring range: 350 mG, 3.5 G, 35 G, 350 G, 3.5 kG, 35 kG, 350 kG
• Measuring frequency: DC, AC up to 10 kHz
• USB Interface

GAUSSMETRU TESLAMETRU PORTABIL MASURA CAMP MAGNETIC CU SONDA HALL BROCKHAUS BGM-101

• From DC to 10 kHz AC fields (TRUE RMS)
• Automatic probe detection
• Display in Gauss, Tesla, Oersted or A / m
• Bargraph visualization
• Hand-held device for determining magnetic field strength
• High accuracy of 0,5 % and repeatability
• Data transfer to PC via USB
• Multicolour touch TFT 320 x 240 px

HISTOGRAF TESTARE PARAMETRI MATERIALE MAGNETICE, PERMEABILITATE, ENERGIE BROCKHAUS HG200 AC/DC

• Remanence
• Coercive field strength
• Maximum energy product
• Specific hysteresis loss
• Maximum field strength
• Maximum polarization
• Effective field strength
• Permeability
• Specific apparent output
• Hysteresis display
• Form factor

GAUSSMETRU TESLAMETRU DE PRECIZIE BROCKHAUS BGM-201

• Digital precision Gaussmeter for determining the magnetic field strength of permanent magnets and systems
• High accuracy of � 0.05 %
• DC, AC to 30 kHz (True RMS)
• Multicolour touch TFT 800 x 480 px
• Relative, Auto Zero, Data storage,
• Data transfer to PC via USB

SONDE CU EFECT HALL MASURA CAMP MAGNETIC AXIAL SI TRANSVERSAL BROCKHAUS

• Probes for Gaussmeter:
• Axial Probes
• Transverse Probes
• Flexible Transverse Probes

TESLAMETRU DE LABORATOR CU MASURA CAMP MAGNETIC PE 3 CANALE BROCKHAUS GM-460

• Three-channel Gaussmeter for determining the magnetic field strength of permanent magnets and systems
• Measurement of magnetizing pulses
• resolution of 5 3/4 digits
• Measuring range: 300 mG, 3 G, 30 G, 300 G, 3 kG, 30 kG, 300 kG
• Measuring frequency: DC, 10 Hz - 400 Hz
• Measuring accuracy: � 0,1 % of DC value, � 2 % of AC value, 0,005 % of measuring range

GAUSSMETRU DE LABORATOR SI PRECIZIE BROCKHAUS GM-455 DSP

• Precision laboratory Gaussmeter for determining the magnetic field strength of permanent magnets and systems
• Measurement of magnetizing pulses up to 20 kHz
• User-friendly measuring instrument
• Single-channel Gaussmeter with a resolution of 5 3/4 digits
• measuring accuracy of � 0,075 % of the measured value
• Measuring range: 35 mG, 350 mG, 3.5 G, 35 G, 350 G, 3.5 kG, 35 kG, 35 kG

HISTOGRAF MASURA DIAGRAMA HISTEREZIS MATERIALE MAGNETICE, REMANENTA, ENERGIE, CAMP, POLARIZARE MAGNETICA BROCKHAUS HG200

• Remanence
• Coercive field strength
• Maximum energy product
• Maximum field strength
• Maximum polarization
• Hysteresis display
• Measurement of all hard magnetic materials(AlNiCo, ferrite, SmCo, NdFeB, plastic composite)
• Measurement with constant flux alteration dF/dt

FLUXMETRU CAMP MAGNETIC MASURA PARAMETRI MAGNETICI DE CALITATE A MATERIALELOR BROCKHAUS F10

• Magnetic flux
• Magnetic flux density
• Magnetic field strength
• Magnetic moment
• Magnetic potential
• Polarization
• Analogue voltage integrator for measuring all quality-related magnetic parameters
• Integrated calibration device

BOBINA HELMOLTZ MASURA MOMENT MAGNETIC BROCKHAUS HC01/HC02

• Helmholtz Coil HC01 150 mm
• Helmholtz Coil HC02 210 mm
• Measuring coil to determine magnetic moment
• Coil constant K= 0,0154cm
• Resitance 35 Ohm