Digital precision Gaussmeter for determining the magnetic field strength of permanent magnets and systems
High accuracy of � 0.05 %
Measurement of magnetizing pulses up to 30 kHz
Digital filter for AC-measurement with high attenuation
Capacitive touch-screen for user-friendly measurement
Automatic temperature compensation
Application in laboratories and in production lines

Features

Multicolour touch TFT 800 x 480 px
4 measuring ranges and Auto range
DC, AC to 30 kHz (True RMS)
Automatic probe detection
Display in SI and CGS units (Gauss, Tesla, Oersted or A / m)
Bar graph visualization
Fast Peak hold detection
Digital band filter for pulse measurement
Functions: Max / Min hold, Alarm,
Relative, Auto Zero, Data storage,
Data transfer to PC via USB

Operating principle

This Gaussmeter enables user-friendly measurement of magnetic fields by applying theHall 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 individuallyadjustable 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 qualitycontrol during production and in the manufacture of DC motors.

Technical data:	Gaussmeter BGM 201
Measuring mode:	Hall sensor technology
Measuring range:	4 mT, 40 mT, 400 mT, 4 T, AUTO
Measuring frequency:	DC, AC to 30 kHz (True RMS)
Measuring accuracy:	� 0.05 % for DC and � 0.1 % AC
Repeatability:	� 0,1 %
Measuring rate:	10 measurements/sec at Display
	(data buffer up to 300 measurements)
Display:	2Gauss, Tesla, Oersted, A/m
Temperature range:	0°C � 70 °C
Analogue outputs:	corrected � 10 V
Interfaces:	USB
Power supply:	115 � 230 V AC, 50/60 Hz
Dimensions:	W 260 mm x H 110 mm x D 260 mm

Accesorii standard

GAU-006000 BGM 201 complete package consisting of:

1 x BGM 201,

1 x selectable standard hall Transversal-or axial probe

1 x 1m probe extension cable BPC 201,

1 x Zero field chamber BZC 101,

1 x USB cable,

1 x Windows data acquisition software

1 x PDF manual CD ROM

GAU-006001 BGM 201 basic package consisting of:

1 x BGM 201,

1 x USB cable,

1 x PDF manual

Optiuni recomandate

Accessories:

GAU-005002 Zero field chamber BZC 101

GAU-006004 1m probe extension cable BPC 201

GAU-006010 Probe holder

GAU-006011 19� drawer

Hall probes overview Gaussmeter

Axial Probes

Model	L	D	A	Stem Material	Corrected accuracy (%) of reading	Temperature coefficient (maximum) zero	Temperature coefficient (maximum) calibration
MMA-2502-VH	2 " � 0.063"	0.25" � 0.006''	0.010"	Aluminum	� 0.25 % to 30 kG	� 0.09 G/°C	- 0.04 %/°C
MNA-1904-VH	4' � 0.125"	0.187" � 0.005''	0.005''	Fiberglass epoxy	� 0.25 % to 30 kG	� 0.09 G/°C	- 0.04 %/°C
MMA-2502-VG	2" � 0.063''	0.25" � 0.006''	0.010"	Aluminum	� 0.15 % to 30 kG	� 0.13 G/°C	- 0.005 %/°C
MNA-1904-VG	4' � 0.125"	0.187" � 0.005''	0.005"	Fiberglass epoxy	� 0.15 % to 30 kG	� 0.13 G/°C	- 0.005 %/°C

Transverse Probes

Model	L	D	A	Stem Material	Frequency Range	Corrected accuracy (%) of reading	Temperature coefficient (maximum) zero	Temperature coefficient (maximum) calibration
MMT-6J04-VH	4"� 0.125"	0.061" max	0.180"	Aluminum	DC	� 0.25 % to 30 kG	� 0.09 G/°C	- 0.04 %/°C
MNT-4E04-VH		0.045" max	0.150''	Rigid glass epoxy	DC and 10 Hz to 400 Hz	� 0.25 % to 30 kG	� 0.09 G/°C	- 0.04 %/°C
MMT-6J04-VG		0.061" max	0.180"	Aluminum	DC	� 0.15 % to 30 kG	� 0.13 G/°C	- 0.005 %/°C
MNT-4E04-VG		0.045" max	0.180"	Rigid glass epoxy	DC and 10 Hz to 400 Hz	� 0.15 % to 30 kG	� 0.13 G/°C	- 0.005 %/°C

Flexible Transverse Probes

Model	W	T	Active Area	Stem Material	Frequency Range	Corrected accuracy (%) of reading	Temperature coefficient (maximum) zero	Temperature coefficient (maximum) calibration
MFT-3E03-VH	0.135" max	0.025" max	0.040" dia (approx)	Flexible Tubing	DC and 10 Hz to 400 Hz	� 0.25 % to 30 kG	� 0.09 G/°C	- 0.04 %/°C
MFT-3E03-VG	0.135" max	0.025" max	0.040" dia (approx)	Flexible Tubing	DC and 10 Hz to 400 Hz	� 0.15 % to 30 kG	� 0.13 G/°C	- 0.005 %/°C

Alte produse BROCKHAUS

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

SONDE CU EFECT HALL MASURA CAMP MAGNETIC AXIAL SI TRANSVERSAL BROCKHAUS

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

TESLAMETRU DIGITAL DE PRECIZIE BROCKHAUS GM-475

• Precision laboratory Gaussmeter for determining the magnetic field strength of permanent magnets and systems
• Measurement of magnetizing pulses up to 50 kHz
• User-friendly measuring instrument
• Single-channel Gaussmeter with a resolution of 5 3/4 digits
• measuring accuracy of � 0,05 % of the measured value
• Measuring range: 35 mG, 350 mG, 3.5 G, 35 G, 350 G, 3.5 kG, 35 kG, 35 kG
• Measuring frequency: DC, 1 Hz - 50 kHz
• Measuring accuracy: � 0,05 % of DC value, � 1% of AC value, � 0,005 % of DC 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

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

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

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

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

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

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