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: PRODUCTS : GAUSSMETERS : MODEL
460 |
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| Model
460 3-Channel Gaussmeter |
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Features |
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Measures DC or AC magnetic
fields
Use for 3-axis measurements or as 3 independent gaussmeter channels
Displays measurements for all 3 channels simultaneously
Resolution to 5 ¾ digits (1 part in ±300,000)
DC accuracy is ±0.10% of reading
High-visibility vacuum-fluorescent display is easily read at a distance
Analog voltage outputs for each channel, RS232C serial port, and IEEE-488
port
Probes sold separately |
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compatible gaussmeter probes |
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Price:
$ 5,356 |
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printable page |
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TO CHANGE WITHOUT NOTICE |
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Description |
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Model 460 is a 3-channel, high-resolution gaussmeter, for use
with single or multi-axis probes. It is capable of measuring
magnetic fields from 0.001 Gauss to 300kGauss, with a DC accuracy
+/- 0.10%. This unit is designed for demanding applications,
such as material analysis and field mapping, where low-noise,
high-resolution magnetic measurements are necessary. Measurements
of AC and DC magnetic fields are shown in Gauss or Tesla on
the two-line vacuum fluorescent display. The Model 460 features
RS232C and IEEE-488 ports, allowing the instrument to be controlled
via a remote computer or automation equipment. The Model 460
can be used with a 3-axis probe or with three separate single-axis
probes, effectively providing three Model 450 gaussmeters in
one instrument. Probes are sold separately, and are available
in a wide range of constructions. |
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| General
Specifications |
| Measurement
Ranges |
300mG
/ 3 G / 30 G / 300 G / 3 kG / 30 kG / 300 kG
(range is dependent on probe type) |
| Resolution |
0.001mG
(when used with filter on and appropriate probe) |
| Accuracy, DC
(displayed) |
±
0.10% of reading; ± 0.005% of range |
| Accuracy, AC
(displayed) |
±
2% of reading, rms (50 Hz - 60 Hz) |
| Frequency Range |
10
Hz - 400 Hz |
| Update Rate |
4
readings / sec (display); up to 18 readings / sec on ports |
| Display Resolution |
±
5 3/4 digits (max.) |
| Measurement Modes |
DC,
RMS, Peak |
| Measurement Features |
Auto
Range, Max Hold, Relative Mode, Filter,
Vector Magnitude, Differential Reading |
| Measurement Units |
Gauss
or Tesla (with u, m, and k multipliers) |
| Probes |
Features
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Linearity
correction, auto probe zero,
temperature correction |
| Types |
Multi-axis,
axial, transverse, flexible transverse |
| Compatibility |
Standard and
custom probes available |
| Connector |
15-pin D-style |
| Front Panel Display |
Vacuum-Flourescent,
high-visibiliy blue, 4 lines x 20 characters |
| Communication
Ports |
RS232C
(300 / 1200 / 9600 Baud)
IEEE-488 (complies with IEEE-488.2) |
| Alarms |
Settings |
High/low set
point, inside/outside, audible |
| Actuators |
Display annunciator,
beeper |
| Temperature Range |
15
- 35° C (operating temp; 5 - 40° with reduced
accuracy) |
| Input Power |
100,
120, 220, 240 VAC 50/60Hz (select voltage when ordering) |
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| Analog
Outputs |
Analog
Outputs 1,2,3
(dedicated monitor outputs
for each channel) |
Configuration |
Real-time
analog output voltage |
| Output Voltage |
± 3V
= ± FS on selected range |
| Accuracy |
Probe dependent |
| Frequency Response |
DC to 400
Hz |
Analog Output
4
(corrected output) |
Configuration |
Output voltage
from DAC |
| Output Voltage |
± 3V
(Model 460-10: ± 10V) |
| Accuracy |
± 0.1%
of FS |
| Update Rate |
(same as field
measurement) |
| Connectors |
4
x BNC jacks |
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| Physical |
| Net
Weight |
16.5
lbs (7.5 kg) |
| Size (W x H x
D) |
17.1"
x 3.5" x 14.5" (434mm x 89mm x 369mm) |
| Package Contents |
Gaussmeter,
manual, zero-gauss chamber, line cord
(probes must be purchased separately) |
| Software |
Labview driver
(available for download) |
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© 2003 Oersted Technology II Inc. |
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