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| DTX-9000
Integrated Signal Conditioning Data Recorder
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| Conditioning Module Specifications:
Each DTX-9000 series chassis can accommodate up to 16 four
channel conditioning modules allowing for ease of configuration
to match individual test requirements. Available modules include
strain amplifiers with voltage excitation and internal bridge
completion, linearized thermocouple amplifiers with cold-junction
compensation, frequency-to-voltage converters with dual input
pulse conditioners for both signal and direction sensing,
constant current sources with TEDS capability, high impedance
charge amplifiers and differential instrumentation amplifiers
with 350V common mode input capability.
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Hybrid Mixed Signal Technology for Enhanced Performance
& Value |
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Automated Strain & Pressure Conditioners
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DTX-5078
and DTX-6078
strain conditioners include all of the functionality
required for input conditioning and high accuracy
amplification of signals from sensors, which
utilize ¼, ½ or full bridge transducer configurations.
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| User
Configurable Bridge Completion and Shunt
Cal |
| Programmable
Excitation Voltage with Remote Sense |
| Auto-Balance
or Manual Input Offset Null |
| Wideband Frequency
Response (DC to 800 kHz) |
| Programmable
Low-Pass Filters (10 Hz to 400 kHz) |
| Programmable
Gain (x1 to x10,000) |
| Common-Mode
Rejection (80 dB @ 100 Hz) |
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Instrumentation Amplifiers
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| The
DTX-53xx
and DTX-63xx
series of instrumentation amplifiers
are low noise, high accuracy amplifiers
with differential inputs,
either AC or DC coupled. Unique to the
DTX-5312
and DTX-6322 are integral input attenuators
extending the input signal voltage range
to ±350V. |
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| Differential
AC or DC Input Coupling |
| Programmable
Excitation Voltage with Remote Sense |
| Auto-Balance
or Manual Input Offset Null |
| Wideband Frequency
Response (DC to 800 kHz) |
| Programmable
Low-Pass Filters (10 Hz to 400 kHz) |
| Common-Mode
Input Range (±350V) |
| Programmable
Gain (x0.1 to x10,000) |
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IEPE Amplifiers with Constant Current Excitation and TEDS support
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| The
DTX-5290
and DTX-6290
are four channel signal conditioning modules
which include all of the functionality
necessary for the support of transducers
requiring constant current excitation.
The most common type is Integrated Electronics
PiezoElectric transducers, such as ICP
accels
from PCB or Isotron accels from Endevco.
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| Programmable
Excitation Current (0.1 mA to 20.0 mA) |
| Compliance
Voltage (24V at 20.0 mA) |
| TEDS
(Transducer Electronic Data Sheet) support |
| Wideband Frequency
Response (DC to 800 kHz) |
| Programmable
Low-Pass Filters (10 Hz to 400 kHz) |
| Programmable
Gain (x1 to x2,000) |
| Compact
Rugged Enclosure |
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Linearized Thermocouple with Cold Junction Compensation
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DTX-5120
Linearized Thermocouple Signal Conditioner
is a four channel signal conditioning module
that provides voltage amplification, non-linearity
correction, and cold-junction compensation
for multiple thermocouple types. |
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| Thermocouple
Types B, E, J, K, N, R, S, T |
| Temperature
Measurement (-270 to 2000°C) |
| Wideband
Frequency Response (DC to 100 kHz) |
| Cold-Junction
Compensation (-50 to 150°C) |
| Programmable
Low-Pass Filter (1 Hz to 100 kHz) |
| Internal
Calibration Source (-100 to 1500°C) |
| Compact
Rugged Enclosure |
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Frequency to Voltage Converters with direction sense
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DTX-5636
Frequency-to-Voltage conditioners convert
input pulses with varying amplitude and
frequency to an equivalent DC voltage,
based on user selected conversion range
and signal
filtering parameters. Input signal limiting
and transformer isolation are used to
accommodate
a variety of input configurations, and
a programmable gain wave-shaping circuit
is
used to accommodate various input levels. |
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| Dual
Input Wave-shapers (Signal & Direction
Sense) |
| Programmable
Excitation Voltage to power sensors |
| Frequency
Response DC - 100 kHz (non isolated input) |
| Frequency
Response 100 Hz - 100 kHz (isolated input) |
| Input
Voltage Range 5mV to 250V peak |
| Conversion
Scale 10 Hz/V to 10 kHz/V |
| Conversion
Range DC to 100 kHz |
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Multi-Mode Conditioners
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| The
DTX-5492
and DTX-6492 Multi-Mode modules combine
both constant current and voltage excitation
capability in a single 4-channel module,
along with non-linear transfer functions,
TEDS support and thermocouple cold junction
temperature measurement. These modules provide
a complete conditioning solution for most
transducer types not requiring bridge completion.
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No PDF available |
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| Differential
AC or DC Input Coupling |
| Programmable
Excitation Voltage with Remote Sense |
| Programmable
Excitation Current (0.1 mA to 20.0
mA) |
| Wideband Frequency
Response (DC to 800 kHz) |
| Programmable
Low-Pass Filter (1 Hz to 400 kHz) |
| Temperature
measurement (-270 to 2000°C) |
| Programmable
Gain (x1 to x10,000 ) |
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DataMAX Acquisition Modules
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DTX-5500 modules are four-channel programmable
gain input buffers with low noise, high
accuracy differential inputs, which may
be either AC or DC coupled. These modules
provided equivalent functionality to
the DTX-890/AC modules
utilized in the DataMAX DTX-3P series
of portable recorders and DTX-9R,
15R series of rack mount recorders. |
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| PDF |
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SPECIFICATIONS |
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MODEL |
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No
PDF available |
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| Differential
AC or DC Input Coupling |
| Auto-Balance
or Manual Input Offset Null |
| Input
Voltage Range (±1V, ±4V, ±10V, ±40V) |
| Wideband Frequency
Response (DC to 90 kHz) |
| Programmable
Low-Pass Filters (200 Hz to 80
kHz) |
| Common-Mode
Rejection (80 dB @ 100 Hz) |
| Common-Mode
Input Range (±350V) |
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