NI PX1-6115 DAQ Module

NI PXIe-6115 Overview

The NI PXIe-6115 is a high-performance PXI Express data acquisition (DAQ) module. It offers simultaneous sampling analog input channels with high sampling rates and resolution, suitable for a variety of applications requiring precise and high-speed data acquisition.

Product Detailed Description

• Function:

• Simultaneously acquires data from multiple analog input channels.

• Provides high sampling rates to capture rapidly changing signals.

• Offers high resolution for precise measurements.

• Onboard signal conditioning simplifies system design.

• Seamless integration with NI-DAQmx driver software for easy programming and configuration.

• High-speed data transfer via the PXI Express bus.

• Features:

• 4 simultaneously sampled analog input channels.

• Up to 2.5 MS/s sampling rate per channel.

• 14-bit resolution.

• ±10 V analog input range.

• 5 MHz analog input bandwidth.

• Onboard memory of 64 MS per channel for onboard data buffering.

• PXI Express x1 interface.

• Supports external clock and triggering.

Product Parameters

• Number of Analog Input Channels: 4 Simultaneous Sampling

• Sampling Rate (per channel): Up to 2.5 MS/s

• Resolution: 14-bit

• Analog Input Range: ±10 V

• Analog Input Coupling: DC

• Input Impedance: 1 MΩ parallel with 100 pF

• Analog Input Bandwidth (-3 dB): 5 MHz

• Overvoltage Protection: ±30 V

• Onboard Memory (per channel): 64 MS

• External Clock Input: Supported

• External Trigger: Digital Trigger Input

• Bus Interface: PXI Express x1

• Power Supply Voltage: +3.3 V, +12 V

• Power Consumption: 14.1 W typical, 17.7 W maximum

• Operating Temperature: 0 °C to 55 °C

• Storage Temperature: -20 °C to 70 °C

• Relative Humidity: 10% to 90% RH, noncondensing

• Size: 3U PXIe Module

• Weight: 250 g

Product Advantages

• High-Performance Data Acquisition:

• High sampling rate and high resolution suitable for precise measurement of rapidly changing signals.

• Simultaneous Sampling:

• Multiple channels acquire data synchronously, ensuring time consistency between channels.

• Easy Integration and Programming:

• Seamless integration with NI-DAQmx driver software, providing rich APIs and tools.

• Compatible with various programming languages such as LabVIEW, Python, C/C++.

• High-Speed Data Transfer:

• PXI Express bus provides high bandwidth, ensuring fast data transfer.

• Onboard Memory:

• Large onboard memory allows for long-duration data acquisition without host intervention.

• Flexible Clocking and Triggering:

• Supports external clock and triggering for easy synchronization with other instruments.

Precautions

• Correct Installation:

• Install the PXIe-6115 module correctly into a compatible PXI Express chassis.

• Power Requirements:

• Ensure the PXI Express chassis provides sufficient power.

• Signal Connections:

• Use appropriate cables and terminal blocks to connect analog input signals.

• Software Installation:

• Install the NI-DAQmx driver software on the host computer.

• Electrostatic Discharge (ESD) Protection:

• Observe ESD precautions when handling the module.

• Environmental Conditions:

• Ensure the operating environment temperature and humidity are within the specified range.

• Calibration:

• For guaranteed measurement accuracy, regular calibration of the module is recommended.

Product Applications

• Transient Recording:

• Capturing fast transient signals.

• Ultrasonic Testing:

• High-speed acquisition of signals from ultrasonic sensors.

• Vibration Analysis:

• Simultaneous acquisition of signals from multiple vibration sensors.

• Shock and Impact Testing:

• High-speed acquisition of data from shock and impact events.

• Acoustic Emission Testing:

• Acquiring acoustic wave signals emitted during material fracture or deformation.

• Power Quality Analysis:

• Simultaneous measurement of voltage and current waveforms.

• Control System Prototyping:

• High-speed data acquisition for real-time control algorithm development.