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....Model ASC
Analog Signal Conditioners .... |
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For
testing where no display is needed, or for cyclic and
high speed testing, these conditioners are ideal. They
are available in single channel versions, as well as
2, 3 and 4 channels versions. They provide all the signal
conditioning electronics needed for a strain gage based
extensometer. The ASC has adjustable excitation voltage
and a high accuracy amplifier to provide a high level
DC voltage output. A zero adjustment potentiometer is
on the front panel.
The output is ideal for direct connection to data acquisition
boards which require a high level DC input voltage.
They will also directly connect to chart recorders or
test controllers. For computer based controls, it also
allows the extensometer data to be acquired by the data
acquisition software.
All models include a built in power supply. A 2.5m (10
ft) output cable is included to connect to external
systems. Calibration with an extensometer (for each
channel) is included in the pricing. |
Specifications
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Zero
adjustment potentiometer(s) on front panel |
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Output
adjustable up to 0 to +/- 10 VDC |
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Excitation
adjustable 4 to 10 VDC |
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Gain
range of 2 to 5000 |
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Linearity
0.002% typical, 0.005 maximum |
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Filtering:
switch selectable, cutoff frequency of 10, 100 or 1000
Hz |
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Output
noise: 10 Hz to 1 kHz: 200 microvolts |
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Common
mode rejection: 140 dB typical, 110 dB minimum |
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Operating
temperature range: -25 to +70 C |
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Stability
versus temperature: 40 ppm/C |
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Includes
power cord, connector for extensometer(s), output cable
and calibration with extensometer. |
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Input
power switchable, either 120 VAC/ 60Hz or 230 VAC/ 50
Hz power input. |
Single channel ASC
version.
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Available versions:
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| Model ASC-1 Single channel signal conditioner |
| Model ASC-2 Dual channel signal conditioner |
| Model ASC-3 Three channel signal conditioner |
| Model ASC-4 Four channel signal conditioner |
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For
more information on calibration services or digital retrofits
please contact us.
CALIBRATION
SERVICES, INC.
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300 Buttertown Road
Emlenton, PA 16373
(724) 867-6664 or (800) 793-1870
FAX (724) 867-1346
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