Modular Systems > National Instruments > SC Express Series




Or speak to a sales representative for additional information:
PXIe-4331 In Stock | Ships in 5-10 Days
PXIe-4331, 8-Channel, 24-Bit, PXI Strain/Bridge Input Module
Need an Official Quote?
National Instruments PXIe-4331 PXI Strain/Bridge Input Module
The PXIe‑4331 (Part Number: 781345-01) is a high-speed Strain/Bridge Input Module by National Instruments. This module provides integrated data acquisition and signal conditioning for the dynamic strain and is suitable for providing data for load and pressure measurements. This module is capable of high data throughput, increased accuracy, and synchronization. These features make it ideal for high-density measurement systems. There is an antialiasing and digital filter per channel to remove noise. In this module, each channel features an independent, programmable excitation voltage. The NI PXIe‑4331 Strain/Bridge Input Module provides remote sensing, internal bridge completion and can additionally provide shunt calibration options per channel.
The National Instruments PXIe-4331 provides data acquisition with integrated signal conditioning. This module measures bridge-based sensors, such as strain gages, load cells, and pressure transducers. There are eight channels with 24-bit analog-to-digital converters (ADCs) per channel. This module has 102.4 kS/s sampling rate for simultaneous high-speed measurements. Each channel also features an independent programmable excitation voltage (0.6 V- 10 V). An NI TB-4330 can be used to assist the NI PXIe 4331 with screw-terminal connectivity.
The PXIe-4331 supplies a small footprint and higher measurement performance. Integrated signal conditioning delivers simplified cable management and calibration due to fewer components. As a result, it reduces the installation and maintenance cost. This module uses a motherboard that constantly measures the excitation voltage. Additionally, the module takes data as a ratio of the bridge output voltage and the excitation voltage. This method removes the measurement’s dependence on the stability. It also removes the accuracy of the excitation voltage.
Model | PXIe-4331 |
---|---|
Part Number | 781345-01 |
Manufacturer | National Instruments |
Type | PXI Strain/Bridge Input Module |
Differential Analog Input Channels | 8 |
Maximum Sample Rate | 102.4 kS/s |
Bridge Resistance | 1000 Ohm, 120 Ohm, 350 Ohm |
Dimensions | 6.3 x 3.9 in. |
Weight | 5.3 oz. |
Warranty | 2-3 Year Warranty |
PXIe-4331 Manual | User Manual and Maintenance Manual Available for Download |
Price | Contact a sales representative for a quote. |
Associated part numbers for the PXIe-4331:
194953B-01L, 194953C-01L, 194953D-01L, 194953E-01L, 781345-01
National Instruments PXIe-4331 Frequently Asked Questions
Question: What is the analog input voltage range of the PXIe-4331 module?
Answer: The PXIe-4331 has an analog input voltage range of -25 mV/V to 25 mV/V or -100 mV/V to 100 mV/V.
Question: What is the slot compatibility for the NI PXIe-4331?
Answer: The slot compatibility for the NI PXIe-4331 is for the x1 and x4 PXI Express or PXI Express hybrid slots.
Question: What are the debounce filter settings for the triggers on the PXIe-4331?
Answer: The debounce filter settings for the triggers on the PXIe-4331 are Disable, 90 ns, 5.12 μs, 2.56 ms, custom interval.
Question: How many DMA channels does the NI PXIe-4331 have?
Answer: The NI PXIe-4331 has 1 analog input DMA channel.
PXIe-4331 PDF Manuals
NI PXIE 4330 4331 LETTER OF VOLATILITY.PDF
NI PXIE 4330 4331 SPECIFICATIONS.PDF
NI PXIE 4330 4331 USER MANUAL.PDF
NI SC EXPRESS 4330 4331 INSTALLATION GUIDE AND TERMINAL BLOCK SPECIFICATIONS.PDF
PXIE 4330 4331 CALIBRATION PROCEDURE.PDF
Why Buy From Apex Waves:
"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"
"They were very helpful to get me the test equipment that I need."
PXIe-4331
Modular Systems > National Instruments > SC Express Series
PXIe-4331, 8-Channel, 24-Bit, PXI Strain/Bridge Input Module
1-800-915-6216
- Description
- Technical Specifications
- FAQ
- Manuals & PDFs
National Instruments PXIe-4331 PXI Strain/Bridge Input Module
The PXIe‑4331 (Part Number: 781345-01) is a high-speed Strain/Bridge Input Module by National Instruments. This module provides integrated data acquisition and signal conditioning for the dynamic strain and is suitable for providing data for load and pressure measurements. This module is capable of high data throughput, increased accuracy, and synchronization. These features make it ideal for high-density measurement systems. There is an antialiasing and digital filter per channel to remove noise. In this module, each channel features an independent, programmable excitation voltage. The NI PXIe‑4331 Strain/Bridge Input Module provides remote sensing, internal bridge completion and can additionally provide shunt calibration options per channel.
The National Instruments PXIe-4331 provides data acquisition with integrated signal conditioning. This module measures bridge-based sensors, such as strain gages, load cells, and pressure transducers. There are eight channels with 24-bit analog-to-digital converters (ADCs) per channel. This module has 102.4 kS/s sampling rate for simultaneous high-speed measurements. Each channel also features an independent programmable excitation voltage (0.6 V- 10 V). An NI TB-4330 can be used to assist the NI PXIe 4331 with screw-terminal connectivity.
The PXIe-4331 supplies a small footprint and higher measurement performance. Integrated signal conditioning delivers simplified cable management and calibration due to fewer components. As a result, it reduces the installation and maintenance cost. This module uses a motherboard that constantly measures the excitation voltage. Additionally, the module takes data as a ratio of the bridge output voltage and the excitation voltage. This method removes the measurement’s dependence on the stability. It also removes the accuracy of the excitation voltage.
Model | PXIe-4331 |
---|---|
Part Number | 781345-01 |
Manufacturer | National Instruments |
Type | PXI Strain/Bridge Input Module |
Differential Analog Input Channels | 8 |
Maximum Sample Rate | 102.4 kS/s |
Bridge Resistance | 1000 Ohm, 120 Ohm, 350 Ohm |
Dimensions | 6.3 x 3.9 in. |
Weight | 5.3 oz. |
Warranty | 2-3 Year Warranty |
PXIe-4331 Manual | User Manual and Maintenance Manual Available for Download |
Price | Contact a sales representative for a quote. |
National Instruments PXIe-4331 Frequently Asked Questions
Question: What is the analog input voltage range of the PXIe-4331 module?
Answer: The PXIe-4331 has an analog input voltage range of -25 mV/V to 25 mV/V or -100 mV/V to 100 mV/V.
Question: What is the slot compatibility for the NI PXIe-4331?
Answer: The slot compatibility for the NI PXIe-4331 is for the x1 and x4 PXI Express or PXI Express hybrid slots.
Question: What are the debounce filter settings for the triggers on the PXIe-4331?
Answer: The debounce filter settings for the triggers on the PXIe-4331 are Disable, 90 ns, 5.12 μs, 2.56 ms, custom interval.
Question: How many DMA channels does the NI PXIe-4331 have?
Answer: The NI PXIe-4331 has 1 analog input DMA channel.
PXIe-4331 PDF Manuals & Diagrams
PXIe-4331 PDF Manuals
NI PXIE 4330 4331 LETTER OF VOLATILITY.PDF
NI PXIE 4330 4331 SPECIFICATIONS.PDF
NI PXIE 4330 4331 USER MANUAL.PDF
NI SC EXPRESS 4330 4331 INSTALLATION GUIDE AND TERMINAL BLOCK SPECIFICATIONS.PDF
PXIE 4330 4331 CALIBRATION PROCEDURE.PDF
Why Buy From Apex Waves
"The business transaction was super easy and friendly."
"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"
"They were very helpful to get me the test equipment that I need."