Gaussmeter 460


Image : Gaussmeter 460
 
 
Three-channel Gaussmeter for determining the magnetic field strength of permanent magnets and systems
Measurement of magnetizing pulses
User-friendly measuring instrument
Mains supply
Application in laboratories and in production lines
Field and temperature measurement via the probe input
Automatic temperature compensation
Application as a single-, two- or three-channel Gaussmeter
demosoftware
add to checklist
   

Operating principle

Multi-channel Gaussmeter with a resolution of 5 3/4 digits. Up to a maximum of three probes can be connected simultaneously. Each measuring channel is shown in one line in the display. Measurement of Hall voltage created in the Hall sensor which is proportional to the adjacent magnetic field.

All the functions are displayed and controlled via the front panel of the instrument. Input via keyboard, readings on a 4-line fluorescent display with alphanumerical text. Measuring range, zero, and functions such as max hold, relative or alarm, can be set individually for each channel.

Two analogue outputs provide high accuracy and the possibility to analyse the development of the field. The corrected analogue output shows the exact value displayed, the non-corrected analogue output shows the field strength in real time.

The comprehensive Hall probe programme includes over 500 different measuring probes, as well as conventional transverse and axial probes and probes for bi-and tri-axial measurements. BROCKHAUS also supplies probes for low temperature applications and for measuring minimal magnetic fields.

 Technical data : Gaussmeter 460
Measuring mode: measurement of Hall voltage
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
Repeatability: ± 0,0007 %
Measuring rate: 4 measurements/sec / display
1o measurements/sec / interface
Selection of measuring range: automatic or manual
Resolution: 5 3/4 digits (1 of ± 300.000)
Display: 4-line, vacuum-fluorescence
Probe type: all laboratory probes
Temperature range: 0°C - 40°C
Analogue outputs : corrected and non-corrected ± 3 V
Interfaces: RS-232, IEEE-488
Power supply: 100 - 130 V AC / 210 - 250 V AC, 50 / 60 Hz
Functions: Max Hold / Filter / Alarm / Zero Probe
Relative Reading / Auto Range / Memory Hold
AC/DC / Gauss / Tesla / Keylock / Pulse Field Measurement
Accessories: Zero chamber, power cable, operating manual
Special accessories: probe cable in lengths 3 / 7,6 / 15,24 / 30,49 m
305 mm zero chamber / interface cable
19" drawer
   Request further information:
add to checklist

Gaussmeter Selection
                   
GM 410 GM 421 GM 455 GM 460 GM 475
GM 410   GM 421   GM 455   GM 460   GM 475  
                   
 
Measuring probes :
           
Gaussmeter      
probes
overview
         

 

     

© 2000-2008 Dr. Brockhaus Messtechnik GmbH & Co. KG

Postfach 1327 | D-58463 Lüdenscheid
Gustav-Adolf-Str. 4 | D-58507 Lüdenscheid
Telefon +49 (0)2351 3644-0 | +49 (0) 700 - brockhaus
Telefax +49 (0)2351 3644-44

mail@brockhaus.net