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The 4100 Series accurately measures Extremely Low Frequency
Magnetic Fields generated by
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electrical equipment.
Applications include detecting magnetic field emissions from a wide variety
of
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sources, including video display terminals, AC power lines,
office equipment, household appliances, and
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all types of
electronic equipment.
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This
new meter represents the most recent design from the world leader in magnetic
measuring
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equipment. Key features include Min./Max./Peak
Hold, Auto Range and Relative Mode. Both models allow
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the user to select Gauss or Tesla Readings.
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The 4100 Series Hand-Held Gaussmeter’s
built-in software eliminates the need for complex
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calibration procedures.
User prompts on the custom formatted LCD allow fast, simple push button
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operation. All
models come with instruction manual, soft carrying case, and four AAA
batteries.
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Features
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· Low Cost, Small,
Lightweight, and Portable
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· Selectable X, Y, or Z
Axis plus Vector Summation
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· High Accuracy
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· Min/ Max Hold
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· Gauss or Tesla Display
Units
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· True RMS Reading
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· 0.1 mG/
.01µT resolution
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· Relative Mode
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· Low Battery Detection
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· Universal Serial Bus
Interface
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· Waveform and RMS Analog
Output (4190)
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Applications
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· AC Power Lines
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· VDT- Video Display
Terminals
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· Office Equipment
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· Household Appliances
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· Plant Surveys
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· Electrical and
Electronic Equipment
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· Power Line Surveys
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· Home and Building
Inspection
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Model 4180
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Model 4190
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Basic
Accuracy (> .4 mG, 40-80Hz)
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+/-(2% + 1 digit)
typical
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+/- (1% + 1 digit)
typical
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Frequency
Response +/-5%
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30 to 2kHz
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30 to 2kHz
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Update
Rate (display)
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1000 msec
single axis, 1200 msec 3-axis mode
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Sampling
Rate (Analog Output)
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None
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8K samples/sec
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Measuring
Range
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0.1 to 599 mG
0.01 to 59.9 µT
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0.1 to 1999 mG
0.01 to 199.9 µT
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Minimum
Resolution
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0.1 mG/.01
µT
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0.1 mG/.01
µT
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Display
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LCD
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LCD
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Digits
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3 ½
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3 ½
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Readings
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Gauss, Tesla
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Gauss, Tesla
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Analog
Output
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None
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2V FS DC or 1V FS AC RMS
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Communication
Port
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USB
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USB
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Data
Logging
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No
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Yes – Software Data
Logging
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General Information
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Battery
Life (Typical)
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30 hours
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Battery
Type
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4 AAA Alkaline
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Operating
Temperature
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-10ðC to 50ðC
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External
Power Supply
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Yes
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Weight
(with batteries installed)
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177 g
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Size
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4.7” x 3.0” x 1.75” (120
x 76 x 37 mm)
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