FW Bell 7030 Three Channel Gauss/Tesla Meter, 50 kHz

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Rent FW Bell 7030 Three Channel Gauss/Tesla Meter, 50 kHz
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Rent FW Bell 7030 Three Channel Gauss/Tesla Meter, 50 kHz Rent FW Bell 7030 Three Channel Gauss/Tesla Meter, 50 kHz
FW Bell 7030
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Manual 7030 Datasheet Supplemental Document
The FW Bell 7030 50 kHz Three Channel Gauss/Tesla Meter leads the way for Advanced Hall Effect Magnetic measuring technology. The easy-to-use front panel programming feature incorporates the latest in user control operations. The 7030 is capable of simultaneously measuring and displaying seven different parameters per channel -- flux density, frequency, temperature, min, max, peak and valley. With the 7030's vector summation feature, that makes a total of 27 different parameters.

This high accuracy instrument is fully equipped to meet most magnetic measuring applications. Bell's exclusive dynamic probe correcting software increases the 7030 measurement capabilities to make it the most versatile magnetic measuring tool in the world.
FW Bell 7030 Features
  • Bright 1/4-VGA Readout
  • Fully menu-driven for easy operation
  • Large electroluminescent graphic display
  • Auto Zero and Auto Calibration
  • Over 100 standard probes available
  • IEEE-488 and RS-232 interface
  • Automatic probe coefficient correction
  • CE Compliant
  • Displays in Gauss, Tesla, Amp/meter or Oe
  • Manufactured to ISO 9000 standards
  • Relative Mode
  • Comprehensive Technical Support
FW Bell 7030 Specs
* Low field probe
t High field probe
300mG (30μT)*  3kG(300mT)
3G (300μT)*        30kG (3T)
30G (3mT)           300kG(30T)t
300G (30mT)
Resolution 1 μG (0 .1 nT) to 1 G (0 .1 mT) (Depending on probe selection)
Accuracy (Displayed Reading)
dc basic
ac basic

±0.05% of reading
±2% of reading
Frequency Range
dc mode

dc to 250Hz
20Hz to 50kHz
Accuracy (Corrected Analog Output)
de basic
ac basic
Frequency Range

±0.1 % of range
±2% of range
dc to 500Hz
Frequency Range (Uncorrected Analog Output)
dc mode
ac mode

dc to 100Hz
20Hz to 50kHz
Analog Output
Output Voltage

Source Impedance

±3V FS. or ±1 OV F.S. or adjustable from 0.1 - 9.9V
<100 ohms
Standard BNC
Additional Influences
Temperature Coefficient

±(0.02% of reading ±1 count)/ °C
Temperature Range

0°c to +50°C
-20°C to +60°C
Front Panel Display 1 /4 VGA, 320 x 240 pixels
Electroluminescent graphic display with 4 shades of amber
4.7" (119 mm) W x 3.5" (89mm) H
Communication Ports
Baud Rate


Standard 9-pin "D" connector
300,600, 1200,2400,4800,9600, 19200,38400 bits/sec
Standard 24-pin GPIB connector
I EEE-1987 .2 and SCPl-1999
Power Volts: 100/120 or 220/240
Frequency: 50-60 Hz or 50-60 Hz
Current: 1.0 A (max) or 0.5 A (max)