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: PRODUCTS : GAUSSMETERS : MODEL
450 |
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| Model
450 Gaussmeter |
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Features |
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Measures DC or AC magnetic
fields
Features Max Hold, Autorange, Alarm, Relative and Filter modes
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, RS232C serial port, and
IEEE-488 port
Includes axial or transverse probe
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compatible gaussmeter probes |
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Price:
$ 3,069 |
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printable page |
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TO CHANGE WITHOUT NOTICE |
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Description |
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Model 450 is a high-resolution, laboratory gaussmeter, capable
of measuring magnetic fields from 0.001 Gauss to 300kGauss (measurement
range is dependent on probe used). 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 450 features RS232C and IEEE-488 ports, allowing the
instrument to be controlled via a remote computer or automation
equipment. A hall-effect gaussmeter probe is included with the
Model 450, and may be selected from an extensive line of probe
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 |
5
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 |
| 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 |
Axial, transverse,
flexible transverse |
| Compatibility |
Standard and
custom probes available |
| Connector |
15-pin D-style |
| Front Panel Display |
Vacuum-Flourescent,
high-visibiliy blue, 2 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
(monitor output ) |
Configuration |
Real-time
analog output voltage |
| Output Voltage |
± 3V
= ± FS on selected range |
| Accuracy |
Probe dependent |
| Frequency Response |
DC to 400
Hz |
Analog Output
2
(corrected output) |
Configuration |
Output voltage
from DAC |
| Output Voltage |
± 3V
(Model 450-10: ± 10V) |
| Accuracy |
± 0.1%
of FS |
| Update Rate |
5 updates
/ sec |
| Connectors |
2
x BNC jacks |
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| Physical |
| Net
Weight |
6.6
lbs (3 kg) |
| Size (W x H x
D) |
8.5"
x 3.5" x 12.5" (217mm x 90mm x 317mm; fits in
half-rack space) |
| Package Contents |
Gaussmeter,
manual, zero-gauss chamber, line cord,
probe (select from axial, transverse, or flexible transverse
models) |
| Software |
Labview driver
(available for download) |
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© 2003 Oersted Technology II Inc. |
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