Model 6029 - 8-Channel AC/DC-Coupled Amplifier-Digitizer

8-Channel AC/DC-Coupled Amplifier-Digitizer

Model 6029

FEATURES

Current Source for IEPE Transducers

AC or DC Coupled Differential Input

Programmable Input Sensitivity, ±10 mV to ±10 Volts

Four-Pole, Antialiasing Filter

50 kHz or 100 kHz Signal Bandwidth

100 kS/s or 200 kS/s with 16-bit Resolution

DESCRIPTION

The 6029 input module has eight channels each providing excitation for IEPE transducers, programmable AC or DC-coupled differential instrumentation amplifier, low-pass filter and analog to digital converter. Sample rate is programmable up to 200 kS/s with 16-bit resolution.

Using amplifier/digitizer-per-channel architecture the 6029 provides high bandwidth and digitizing speed with excellent channel-tochannel time correlation. It offers the highest accuracy and completely eliminates crosstalk between channels. It may be used to condition and digitize signals from piezoelectric transducers with built-in or in-line charge amplifiers and other AC or DC voltage measurements. Input attenuation and current inputs, including 4-20 mA current loop, are available.

An adjustable 2-20 mA current source with 24 Volt compliance is provided for powering IEPE transducers. Gain is programmable from 1 to 1,000 providing ±10 mV to ±10 Volts full scale input sensitivity. Zero and gain calibrations are automatic.

Specifications - Model 6029 - 8-Channel AC/DC-Coupled Amplifier-Digitizer
Unless noted, specifications apply to each channel individually
Input	2-wire differential with shield. ±10 mV to ±10 Volts full scale. Input protected to ±50 Volts, ±30 Volts common mode.
Gain	1 ±0.05%. Stability is ±0.01%, ±0.005%/°C.
Zero	Automatic, ±1 mV, ±0.2 mV/°C.
Common Mode	60 dB plus gain in dB to 110 dB, DC to 60 Hz, protected to ± 50 Volts.
Bandwidth	Up to 100 kHz bandwidth. Slew rate is 3.2 V/µS.
Filter	Four-pole, Bessel low-pass filter with plug-in modules for 250 Hz to 50kHz and wideband, 20 kHz supplied.
Sampling	Up to 200K samples per second per channel. Time correlation is ±50 nS channel to channel.
ADC	16-bits, two's complement output.
Analog Output	Optional single buffered analog output with ±10 Volts full scale, 20 mA. Programmable for wideband or filtered response.
Connectors	Inputs, 50-pin Type D. Outputs, 26-pin Type D.
Screw Terminal Adapter	Model 6081 installs on the front of 6029 and provides screw terminal connections for inputs and outputs.


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