Magnetizer, instrumentation, power supply

magnetizers, magnetic material analysis, instrumentation, electromagnetic systems, regulated power supplies, alloy classification, identification, NDT: Laboratorio Elettrofisico
 
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Instrumentation   GAUSSMETERS

DG series 5100




FEATURES
-fully portable
-easy to use
-powerful instrument
-hand-held size
-the best accurcy in it's class
-data logging capability
-20x lower resolution
-Frequency Responce 2x better than competitor
-The only handheld meter with DSP
-Auto Zero
-Min/Max/Peak Hold
-Auto Range
-Relative Mode
-Universal Serial Bus Interface
APPLICATIONS
-sorting or performing inspection or permanent magnets
-testing loudspeaker magnet assemblies
-testing trasformer lamination stacks, out toroidal cores,coils and solenoids
-determining the location of stray fields around medical diagnostic equipment
-locationg flaws in welded joints
-inspection of ferrous materials and magnetic recording head
-scanner system



GAUSSMETERS series 5100

SPECIFICATIONS DG 5170 DG 5180
Basic accuracy 2% 1%
Frequency Bandwidth DC-20KHz DC-40KHz
Sampling Rate 5/sec 5/sec
Ranges Low range 200 G 300G
Mid range 2KG 3KG
Higth range 20KG 30KG
Resolution Low range 0,1 G (10 uTesla) 0,1 G (10 uTesla)
Mid range 1 G (100 uTesla) 1 G (100 uTesla)
Higth range 10 G (1 mTesla) 10 G (1 mTesla)
Display LCD LCD
Digits 3 1/2 3 1/2
Readings Gauss, Tesla, Amps/Meters Gauss, Tesla, Amps/Meters
Analog Output - +/-3 V PS
Comunications Port - USB
Temperature Operating 0°C to 50°C 0°C to 50°C
Storage -25°C to 70 °C -25°C to 70 °C
Power 4 AA batteries 4 AA batteries
Size 175x100xH=36 mm 175x100xH=36 mm
Weigth 0,5Kg 0,5Kg
Trasversal probe 4 " included STH17-0404 STD18-0404
OPTIONAL:
Trasversal probe 4 " HTH17-0604 HTD18-0604
Trasversal probe 2 " STH17-0402 STD18-0402
Axial probe 4" SAH17-1904 STD18-1904
Axial probe 2" SAH17-1902 SAD18-1902
Ultra thin trasversal probe(0,020")
the same for 5170/5180
STB1X-0201 STB1X-0201
Low field probe the same for 5170/5180 MOS51-3204 MOS51-3204

 



DG series 6000



FEATURES
-Display in gauss, tesla or ampere/meters 
-Peack Hold, Max/Min Hold 
-Large Format LCD, dual 3 3/4 digita readouts 
-Rechargeable battery
-Temperature measurement (-40°C to + 100°C)
-RS - 232 interface, Corrected Analog Output
-Auto Range/Auto zero/Auto-calibration


APPLICATIONS
-magnetic testing and classifying
-DC and AC motor testing
-magnetic field testing
-residual field testing
-relay and solenoid testing
-on line production
-research laboratories
PROBES & ACCESSORIES
-matching with more than 50 Hall probes (axial and transverse)



 hall probes


 hall probes ultra thin



GAUSSMETER  DG 6010
SPECIFICATIONS
Ranges 300µT, 300mT, 30mT, 300mT, 3T, 30T/3G,30G, 300G, 3Kg, 30Kg, 300Kg
Resolution 1 mG (0,1 µ T) to 100 G (10 mT)
Measuring type AC/DC (20 kHz rms)
Frequency range AC 0,25% DC ± 0,25%
AC ± 1% (20Hz-1000 Hz);
±5%(1 kHz- 2 kHz)
Temperature
Coefficent
23°C±5°C
Analog output voltage ± 3 Volt full scale
(for each range)
Analog output DC accuracy ± 0,5% full scale
Analog output AC accuracy ± 2,0% full scale (tipically)
Analog terminal standard BNC 
Measure tesla, gauss, amper/meter (switch)
Power supply AC 210/2/5 V AC or 105/125 V AC or battery (12V)
(8 hours rechargeable)
Display intelligent
Digits 33/4 digital LCD
Serial output  RS 232
Auto-Calibration yes
Peak indicator AC/DC
Working temperature 0° - 50 °C
Storage temperature 0°; - 70 °C
Weight 3,5 kg
Size 250 x 115 x H320 mmm

 





DG series 7000



FEATURES
-displays in gauss or tesla
-automatic probe coefficient correction
-technical support
-peak hold
-Steady state (DC) or alternating (AC) fields can be measured
-available in 3 configurations capable of processing a single channel up to three channels
-fully menu-driven for ease of operation
-auto zero / auto calibration
-IEEE 488 and RS-232 interface (optional)
-relative mode
APPLICATIONS
-magnetic testing and classifying
-DC and AC motor testing
-magnetic field testing
-residual field testing
-relay and solenoid testing
-on line production
-research laboratories
PROBES & ACCESSORIES
-matching with more than 70 Hall probes (axial and trasverse)
-extension cables available
-external zero gauss chamber
-expansion channels



 hall probes


GAUSSMETERS
SPECIFICATIONS            DG 7010           DG 7030
Ranges 300 mG (3µT); 3 G (300 µT); 30 G (3 mT); 300 G (30 mT); 3 kG (300 mT); 30 kG (3 T); 300 kG (30 T) - depending on probe's accuracy
Resolution 1 µG (0,001 µ T) to 1000 G (100 mT)
Measuring type DC/AC (max 50 kHz rms)
Frequency range DC to 400 Hz /AC 10 Hz to 50 kHz
Accuracy DC 0,05% / AC ± 1% of reading DC 0,05% / AC ± 2% of reading
Analog output voltage ± 3 V full scale
Analog output accuracy DC ±0,1% / AC ±1% of range DC ±0,25% / AC ±2% of range
Analog terminal standard BNC connector
Measure tesla, gauss (switch)
Power supply AC 100/120 V or 200/240 V
Display 1/4 VGA, 320 X 240 pixel, electroluminescent graphic display
Digits 4 ¾
Serial output (optional) RS 232 standard 9-pin "D" connector
GPIB output (optional) IEEE 488 standard 24-pin connector
Peak indicator AC/DC
Temperature coefficient ±(0,02% of reading ± 1 count)/°C
Working temperature 0° to + 50 °C
Storage temperature -20° C to + 60 °C
Weight 9 kG
Size 415 x 345 x 135 mmm



 




DG 7010








 




DG 7030





 




MG-4D Hand-Held Gaussmeter



The MG-4D is a fully portable hand-held Hall effect gaussmeter designed as a true self-contained instrument for DC and AC (RMS) magnetic field measurements.

Light and small in size, the MG-4D provides the operator with both the convenience of hand-held portability and the accuracy associated with laboratory instruments.

Three full-scale bipolar ranges of ±100 Gauss, ±1 kilogauss and ±10 kilogauss with 100% over-range and resolution of 0.05% provides DC and AC field readings from ±0.1 Gauss to ±19.99 kilogauss (1X probe) with true RMS readings from 10 Hz to 20 kHz; readings are displayed on a 3½ digit ±0.1% bipolar LCD meter.

The MG-4D is a Hall effect instrument and uses a
Hall Probe to couple with and measure the magnetic field. A wide selection of precalibrated transverse and axial Hall probes is available to meet most applications. The measuring range of this instrument can be extended to 150 kilogauss with select probes.

Standard features include batteries, carrying case, and a 6' extension probe cable.

An optional battery eliminator allows AC operation. Alkaline batteries can also be replaced with "AA" rechargeable batteries.

Download a printable Product Sheet for the MG-4D 


Features

  • 3½ digit 0.1% bipolar display
  • DC and AC fields, ±100 mGauss to ±19.99 kilogauss with 1X probes
  • Range extendable to 150 kilogauss with select probes
  • True RMS readings to 20 kHz
  • 6' probe extension cable: Standard
  • Wide selection of precalibrated probes: 1X, 10X, and 100X
  • Operates up to one year with standard "AA" alkaline batteries
  • Optional battery eliminator
  • Vinyl carrying pouch: Standard
  • High impact plastic case
  • One year warranty
  • Analog Output



Applications
  • Measure residual fields
  • Analyze magnetic circuits and components
  • Classify magnets
  • Measure absolute and differential fields
  • Plot field uniformity
  • Measure stray & leakage fields 

Specifications

Range
±100 Gauss
±1 kGauss
±10 kGauss
with 100% over-range
(±100 mGauss to ±19.99 kGauss)
Resolution
with 100% over-range
(±100 mGauss to 100 Gauss range)
(±1 Gauss to 1 kGauss range)
(±10 Gauss to 10 kGauss range)
Analog
Output
±100 mV with 100% over-range (black)
Display
3½ digit ±0.1% bipolar LCD


Range Setting
DC Accuracy Full Scale
100 Gauss
1 kGauss
10 kGauss
0.1%
0.1%
0.1%


Range Setting
RMS Accuracy 1% to Full Scale
100 Gauss

1 kGauss

10 kGauss
±1% 10 Hz - 10 kHz, ±10%, -20 Hz (5%-100% F.S.)

±1% 10 Hz - 10 kHz, ±2%, -20 Hz (1%-100% F.S.)

±1% 10 Hz - 10 kHz, ±2%, -20 Hz (1%-100% F.S.)


Power:
  6 V - 4 "AA" 1.5 Alkaline Batteries - Standard
Battery Life:
  Exceeds 16 hours continuous operation with fully charged batteries
Optional:
  Battery eliminator: 105 V - 257 V/50-60 Hz; charge rate 5 mA
Physical (Less Probe):
  Size: 2.125" H x 3.63" W x 6.13" L (5.4cm H x 9.2cm W x 15.6cm L)
  Net Weight: 14 oz (0.4 kg)
  Shipping Weight: 1.5 lbs (0.7 kg)





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