Acquisition & Contrôle | Modules USB | DT9837B
Caractéristiques détaillées:
High performance, USB powered modules for sound & vibration analysis
The DT9837 series high-accuracy dynamic signal acquisition modules are ideal for portable noise, vibration and acoustic measurements. Four, 24-bit, IEPE sensors inputs are synchronized with a tachometer input (on models DT9837, DT9837A and DT9837B), to provide data streams that are matched in time, for field and laboratory use. These rugged, compact modules are USB powered.
DT9837B has the ability to read the value of tachometer counter 1 in the analog input data Stream, allowing you to precisely correlate tachometer measurements with analog input measurements.
DT9837B has the RJ45 synchronization (LVDS) connector to synchronize acquisition on up to four modules.
KEY FEATURES for DT9837B
*Four, simultaneous 24-bit A/D converters
*Internal clock source with a throughput rate up to 105.469 kSamples/s for simultaneous, high-resolution analog input measurements
*Input range of +/- 10V with software-selectable gains of 1 and 10 for an effective input range of +/- 10V and +/- 1V
*Support for IEPE (Integrated Electronic Piezoelectric) inputs including use of a 4 mA current source with 18V compliance voltage for AC or DC coupling.
*The ability to return the value of tachometer counter 0 in the analog input data Stream, allowing you to measure the period of frequency of the tachometer input signal synchronously with analog input measurements
*The ability to read the value of tachometer counter 1 in the analog input data Stream, allowing you to precisely correlate tachometer measurements with analog input measurements
*The ability to read the value of gate counter 2 in the analog input data Stream, allowing you to precisely correlate gate input measurements with analog input measurements.
*View all specifications for DT9837 series click here
*View manual for DT9837 series click here
High performance, USB powered modules for sound & vibration analysis
The DT9837 series high-accuracy dynamic signal acquisition modules are ideal for portable noise, vibration and acoustic measurements. Four, 24-bit, IEPE sensors inputs are synchronized with a tachometer input (on models DT9837, DT9837A and DT9837B), to provide data streams that are matched in time, for field and laboratory use. These rugged, compact modules are USB powered.
DT9837B has the ability to read the value of tachometer counter 1 in the analog input data Stream, allowing you to precisely correlate tachometer measurements with analog input measurements.
DT9837B has the RJ45 synchronization (LVDS) connector to synchronize acquisition on up to four modules.
KEY FEATURES for DT9837B
*Four, simultaneous 24-bit A/D converters
*Internal clock source with a throughput rate up to 105.469 kSamples/s for simultaneous, high-resolution analog input measurements
*Input range of +/- 10V with software-selectable gains of 1 and 10 for an effective input range of +/- 10V and +/- 1V
*Support for IEPE (Integrated Electronic Piezoelectric) inputs including use of a 4 mA current source with 18V compliance voltage for AC or DC coupling.
*The ability to return the value of tachometer counter 0 in the analog input data Stream, allowing you to measure the period of frequency of the tachometer input signal synchronously with analog input measurements
*The ability to read the value of tachometer counter 1 in the analog input data Stream, allowing you to precisely correlate tachometer measurements with analog input measurements
*The ability to read the value of gate counter 2 in the analog input data Stream, allowing you to precisely correlate gate input measurements with analog input measurements.
*View all specifications for DT9837 series click here
*View manual for DT9837 series click here
Spécifications:
FOR MODEL **** DT9837B****
# of Analog Inputs
4 single-ended, simultaneous channels
Resolution
24-bit
Max sample rate/ch analog input
up to 105.4 kS/s (analog input)
Threshold Trigger
Programmable
Tachometer
yes
Current Source
4 mA
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