Modular Systems > National Instruments > SC Express Series

National Instruments - SC Express Series - 781345-01National Instruments - SC Express Series - 781345-01 - Wiring781345-01 New781345-01 | Legacy, Refurbished and New Surplus
National Instruments - SC Express Series - 781345-01
National Instruments - SC Express Series - 781345-01 - Wiring
781345-01 New
781345-01 | Legacy, Refurbished and New Surplus
Same Day Calibration Available
2-3 Year Warranty Included
Free Ground Shipping

Or speak to a sales representative for additional information:


781345-01 Request for Availablility

781345-01, 24-Bit, 8 Channels, PXIe-4331 PXI Express Strain/Bridge Input Module 
4.7/5 | 13 ratings
Fast Quote
Quoted Price

Need an Official Quote?

 

National Instruments 781345-01 8-Channel PXI Strain/Bridge Input Module

The National Instruments 781345-01 is an 8-channel PXI Express Strain/Bridge Input Module. It is also known as the PXIe-4331 unit. It is designed for high-speed data acquisition and precise signal conditioning. This module is ideal for dynamic measurements of strain, load, and pressure that makes it suitable for high-density measurement systems. This NI 781345-01 features 24-bit delta-sigma ADCs with analog prefiltering that ensure accurate and reliable data acquisition across all channels. 

The 781345-01 supports simultaneous sampling that allows for precise synchronization and timing across multiple inputs. Each channel of this module is equipped with software-selectable bridge completion modes like full, half, and quarter-bridge configurations. The module also supports shunt calibration along with internal and external calibration options to ensure measurement accuracy.Programmable excitation voltages per channel, ranging from 0.625 V to 10 V, cater to diverse sensor requirements. This input module includes features such as remote sensing and short-circuit protection to enhance measurement reliability. The NI 781345-01 offers extensive filtering capabilities that include antialiasing and digital filters, to minimize noise and improve signal quality. It has a FIFO buffer size of 1,023 samples that enables efficient data transfer through Direct Memory Access (DMA) or Programmed I/O. The module supports a wide range of sampling rates, from 1 S/s to 102.4 kS/s, which allows users to tailor the data acquisition process to their specific needs. The 781345-01 module is designed for robust performance.It operates within an ambient temperature range of 0 °C to 55 °C and can withstand storage temperatures as low as -40 °C.

The module is built to meet stringent safety and electromagnetic compatibility standards that ensure reliable operation in various industrial and laboratory environments. With a compact 3U PXIe form factor, the 781345-01 integrates seamlessly into PXI Express or PXI Express hybrid slots. The overall dimensions and weight of this module are 16 cm × 10 cm (6.3 in. × 3.9 in.) and 152 g (5.3 oz). This Express strain/bridge input module can be installed at the maximum altitude of 2000 MSL. But the commissioning should be done by a highly qualified person. For more details, you can consult the 781345-01 user manual.

Part Number   781345-01   
Model Name   PXIe-4331   
Part Type   8-channel PXI Express Strain/Bridge Input Module   
Number of Channels   8   
Sampling Rate   1 S/s to 102.4 kS/s   
Resolution   24-bit    
Input Voltage   ±100 mV, ±25 mV   
Dimensions   16 cm × 10 cm (6.3 in. ×   3.9 in.)   
Weight   152 g (5.3 oz.)   
Warranty   2 - 3 years   


Why Buy From Apex Waves:

Apex Waves Youtube Video

"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."



Delivery:    
UPS, FedEX and DHL – Free Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.net Visa Master Card American Express BB&T Better Business Bureau Dun & Bradstreet
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Share this page: Facebook Icon Twitter Icon LinkedIn Icon
Common Typos: 7813E5-01, 78134R-01, 78134T-01, 781345-O1, 781345-0Q

781345-01



Modular Systems > National Instruments > SC Express Series

781345-01, 24-Bit, 8 Channels, PXIe-4331 PXI Express Strain/Bridge Input Module 
4.7/5 | 13 ratings

Call now for best pricing
1-800-915-6216

National Instruments 781345-01 8-Channel PXI Strain/Bridge Input Module

The National Instruments 781345-01 is an 8-channel PXI Express Strain/Bridge Input Module. It is also known as the PXIe-4331 unit. It is designed for high-speed data acquisition and precise signal conditioning. This module is ideal for dynamic measurements of strain, load, and pressure that makes it suitable for high-density measurement systems. This NI 781345-01 features 24-bit delta-sigma ADCs with analog prefiltering that ensure accurate and reliable data acquisition across all channels. 

The 781345-01 supports simultaneous sampling that allows for precise synchronization and timing across multiple inputs. Each channel of this module is equipped with software-selectable bridge completion modes like full, half, and quarter-bridge configurations. The module also supports shunt calibration along with internal and external calibration options to ensure measurement accuracy.Programmable excitation voltages per channel, ranging from 0.625 V to 10 V, cater to diverse sensor requirements. This input module includes features such as remote sensing and short-circuit protection to enhance measurement reliability. The NI 781345-01 offers extensive filtering capabilities that include antialiasing and digital filters, to minimize noise and improve signal quality. It has a FIFO buffer size of 1,023 samples that enables efficient data transfer through Direct Memory Access (DMA) or Programmed I/O. The module supports a wide range of sampling rates, from 1 S/s to 102.4 kS/s, which allows users to tailor the data acquisition process to their specific needs. The 781345-01 module is designed for robust performance.It operates within an ambient temperature range of 0 °C to 55 °C and can withstand storage temperatures as low as -40 °C.

The module is built to meet stringent safety and electromagnetic compatibility standards that ensure reliable operation in various industrial and laboratory environments. With a compact 3U PXIe form factor, the 781345-01 integrates seamlessly into PXI Express or PXI Express hybrid slots. The overall dimensions and weight of this module are 16 cm × 10 cm (6.3 in. × 3.9 in.) and 152 g (5.3 oz). This Express strain/bridge input module can be installed at the maximum altitude of 2000 MSL. But the commissioning should be done by a highly qualified person. For more details, you can consult the 781345-01 user manual.

Part Number   781345-01   
Model Name   PXIe-4331   
Part Type   8-channel PXI Express Strain/Bridge Input Module   
Number of Channels   8   
Sampling Rate   1 S/s to 102.4 kS/s   
Resolution   24-bit    
Input Voltage   ±100 mV, ±25 mV   
Dimensions   16 cm × 10 cm (6.3 in. ×   3.9 in.)   
Weight   152 g (5.3 oz.)   
Warranty   2 - 3 years   

Why Buy From Apex Waves

Apex Waves Youtube Video

"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."


Delivery: UPS, FedEX and DHL – Free FedEx Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.Net paypal visa card master card american express card BB&T Bank better business bureau
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Share this page: facebook twitter linkedIn