100 kSa/s 8-Channel PXI DAQ Module - 16-Bit Parallel Sampling with 50 kHz Bandwidth
XGY PXI-6143 is an 8-channel 16-bit parallel data acquisition module for 3U CPCI/PXI systems. It provides up to 100 kSa/s sampling, 50 kHz bandwidth, differential input channels, selectable AC/DC coupling, and buffered storage for continuous acquisition workflows.
Key technical parameters for the PXI-6143 8-Channel Data Acquisition Module.
100 kSa/s maximum, integer division, 1 Hz minimum
8 channels, differential
16 bits
VISA-based PNP driver
+/-50 V
Parallel acquisition
Application fit
Use the application fit, workflow and RFQ sections below to turn a product page into a practical engineering shortlist.
Application fit
PXI-6143 8-Channel Data Acquisition Module should be scoped around 3U CPCI/PXI parallel data acquisition, with voltage, power, interface, protection and acceptance requirements confirmed before quotation.
Application fit
PXI-6143 8-Channel Data Acquisition Module should be scoped around Eight-channel differential input acquisition, with voltage, power, interface, protection and acceptance requirements confirmed before quotation.
Application fit
PXI-6143 8-Channel Data Acquisition Module should be scoped around Synchronized capture across channels, with voltage, power, interface, protection and acceptance requirements confirmed before quotation.
Application fit
PXI-6143 8-Channel Data Acquisition Module should be scoped around Buffered continuous acquisition workflows, with voltage, power, interface, protection and acceptance requirements confirmed before quotation.
PXI-6143 provides eight differential acquisition channels with parallel sampling in a compact 3U CPCI/PXI module. The module is designed for measurement and control systems that require programmable input ranges, trigger support, and buffered data transfer.
| Module | Published acquisition boundary | Choose it when |
|---|---|---|
| PXI-6143 | 8 differential channels, 16 bits, up to 100 kSa/s, 50 kHz bandwidth, AC/DC coupling, and +/-0.5 V to +/-50 V range grades | The test needs parallel 16-bit acquisition, a wide selectable voltage range, trigger options, and buffered storage without a higher sampling-rate requirement. |
| PXI-6212 high-speed DAQ | Higher-speed synchronous acquisition | High-speed transient capture and multi-module synchronisation matter more than the PXI-6143 resolution and voltage-range boundary. |
| PXI-6304 isolated ADC | Isolated, higher-rate acquisition | Channel-to-channel isolation and a higher sampling rate are explicit requirements. |
| PXI-6207 isolated DAQ | Isolated, lower-bandwidth acquisition | Isolation is required and the related module’s published bandwidth is sufficient. |
Before quotation, record the required channel count, voltage range grade, AC or DC coupling, sampling rate, bandwidth, trigger source and edge, storage duration, operating-temperature grade, chassis and operating system, driver interface, and cable configuration. Keep those selections with the acceptance record so the delivered module can be checked against the same signal map used for ordering.
Use the PXI-6143 datasheet as the released specification source, then request a PXI-6143 quote with the required range, grade, trigger, storage, chassis, software, and cable details.
XGY Tek engineering team can assist you with module integration, custom API hooks, and throughput optimization for the PXI-6143 8-Channel Data Acquisition Module.
Get a Quote| Parameter | Specification |
|---|---|
| Channel Count | 8 channels, differential Condition: Input and Acquisition |
| Resolution | 16 bits Condition: Input and Acquisition |
| Sampling Rate | 100 kSa/s maximum, integer division, 1 Hz minimum Condition: Input and Acquisition |
| Acquisition Mode | Parallel acquisition Condition: Input and Acquisition |
| Input Range | +/-50 V Condition: Input and Acquisition |
| Range Grades | +/-0.5 V, +/-1 V, +/-2.5 V, +/-5 V, +/-10 V, +/-25 V, +/-50 V Condition: Input and Acquisition |
| Bandwidth | 50 kHz Condition: Input and Acquisition |
| Input Impedance | 1 Mohm Condition: Input and Acquisition |
| Input Coupling | DC or AC, software selectable Condition: Input and Acquisition |
| Data Storage | 128 MB typical, expandable to 256 MB Condition: Storage, Accuracy, and Trigger |
| Transfer Rate | >=20 MB/s Condition: Storage, Accuracy, and Trigger |
| DC Accuracy | +/-0.4% FSR, average calculation Condition: Storage, Accuracy, and Trigger |
| AC Accuracy | +/-0.6% FSR, RMS calculation, f < 5 kHz Condition: Storage, Accuracy, and Trigger |
| Trigger Mode | External TTL, channel-level, PXI, and software trigger Condition: Storage, Accuracy, and Trigger |
| Trigger Edge | Rising edge or falling edge Condition: Storage, Accuracy, and Trigger |
| Trigger Count | Single trigger Condition: Storage, Accuracy, and Trigger |
| Trigger Output | TTL front-panel output, 3.3 V / TTL level Condition: Storage, Accuracy, and Trigger |
| Operating System | Windows 7 / Windows 8 / Windows 10 / Linux |
| Driver Support | VISA-based PNP driver |
| Form Factor | 3U single-width, 4HP |
* Specifications are subject to change without notice. Contact XGY Tek for the full technical datasheet.
Fit check
Quote-stage checklist
Add the operating profile, safety boundary, control interface and acceptance evidence expected by the buyer before requesting final configuration and lead time.
Quote workflow
A useful RFQ is a short engineering model: operating envelope, DUT workflow, control boundary and acceptance evidence.
Send RFQStart with Parallel acquisition. Confirm the required model rating before treating the page summary as a released configuration.
Map the equipment to 3U CPCI/PXI parallel data acquisition; Eight-channel differential input acquisition; Synchronized capture across channels and record any transient, cycling, compliance or automation needs.
Confirm control interfaces, protection requirements, data logging, remote operation and the FAT/SAT evidence needed by the buyer.
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View detailsThis product page summarises PXI-6143 8-Channel Data Acquisition Module within XGY Tek's Modular Test Instruments catalogue. Review the published specifications and application notes to determine whether the product matches the intended workflow.
Start with the values highlighted on this page: Channel Count: 8 channels, differential; Resolution: 16 bits; Sampling Rate: 100 kSa/s maximum, integer division, 1 Hz minimum; Acquisition Mode: Parallel acquisition. Check whichever selection criteria apply, such as measurement or operating range, resolution, accuracy, sensitivity, interfaces, software compatibility, environmental limits, accessories, and any stated test conditions. Not every criterion applies to every product.
Published applications include 3U CPCI/PXI parallel data acquisition; Eight-channel differential input acquisition; Synchronized capture across channels; Buffered continuous acquisition workflows. Use the application notes as selection guidance, then confirm the required operating conditions, interfaces, software compatibility, and accessories against the published specifications.
Compare alternatives when the published measurement or operating range, resolution, accuracy, sensitivity, interfaces, software compatibility, environmental limits, or available accessories do not match the intended workflow. Confirm any critical value together with its stated conditions before selecting a configuration.
Use the Get a Quote form to share the application, required configuration, interfaces, accessories, documentation needs, and timing. XGY Tek will review the request before confirming a suitable configuration. A downloadable datasheet is linked from the product page.Get a Quote
Support scope is confirmed during quotation. Ask about commissioning, software integration, calibration documentation, acceptance requirements, training, accessories, spares, and service arrangements relevant to the application.About XGY TekWhere to Buy
XGY Tek engineering team can assist you with module integration, custom API hooks, and throughput optimization for the PXI-6143 8-Channel Data Acquisition Module.
