SCXI-1530

National Instruments SCXI-1530 / 1531 4-Channel Accelerometer Input Module
Features

• Programmable Gain Per Channel (1,10,100)
• Programmable Lowpass 4-pole
• Bessel Filter Per Channel (2.5, 5, 10 and 20 kHz)
• 4 mA Current Source, 24 V Compliance
• IEPE Conditioning – Software Configurable
• Simultaneous Sample and Hold BNC Direct Connectivity
• Autocalibration
• 4 Channel Inputs – SCXI-1530
• Random Scanning
• NI-DAQ Driver Software Simplifies Configuration, Scaling, and Measurement

The National Instruments SCXI-1530/1531 signal conditioning modules are designed for Integrated Electronic Piezoelectric (IEPE) accelerometers and microphones. These modules share a common architecture in which each input channel includes a programmable AC instrumentation amplifier, 4-pole Bessel lowpass filter, and excitation current source. These modules also offer simultaneous sampling to preserve interchannel phase relationships. Each module can multiplex its signals into a single channel of the DAQ device and you can add modules to increase channel count.With random scanning capabilities, you select only the channels from which you want to acquire data as well as scan channels in any order. These modules also offer parallelmode operation for faster scanning rates. Each module offers BNC connectors to simplify signal connection.