Modular Systems > National Instruments > DSA Devices

National Instruments - DSA Devices - 781370-01National Instruments - DSA Devices - 781370-01 - Wiring781370-01 New781370-01 | Legacy, Refurbished and New Surplus
National Instruments - DSA Devices - 781370-01
National Instruments - DSA Devices - 781370-01 - Wiring
781370-01 New
781370-01 | Legacy, Refurbished and New Surplus
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781370-01, 16 Input, AC/DC, 24-Bit, PXIe-4499 Sound and Vibration Module
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National Instruments 781370-01 16- Input Sound and Vibration Module

The National Instruments 781370-01 is a top-quality 16-input Sound and Vibration Module. It is also known as the PXIe-4499 unit. This module is specially designed for advanced acoustic and dynamic structural testing. It supports a wide range of noise, vibration, and harshness (NVH) analysis applications, along with large microphone array configurations. The module features pseudodifferential input configuration, with a 50 Ω connection between the negative input and chassis ground.

Each of the 16 input channels on the 781370-01 is equipped with AC/DC coupling options, selectable per channel, which allows flexibility in data acquisition settings. The module uses a 24-bit delta-sigma analog-to-digital converter (ADC) to ensure high-resolution data capture along with sampling rates ranging from 100 S/s to 204.8 kS/s. This versatility in sampling rate is further enhanced by the module's built-in antialiasing filters that automatically adjust to the chosen sample rate.

The NI 781370-01 includes a FIFO buffer size of 4,095 samples along with data transfers managed through Direct Memory Access (DMA). The module is designed to operate with maximum working voltages of ±10 V for the positive terminal and ±1 V for the negative terminal along with overvoltage protection rated at ±30 V and ±5 V, respectively. This protection ensures the durability and longevity of the module in demanding operational conditions.

The dynamic range of 781370-01 varies with gain setting that offers up to 110 dBFS at 0 dB gain, with spurious-free dynamic range (SFDR) reaching up to 108 dBc. The module also supports Transducer Electronic Data Sheet (TEDS) technology that simplifies sensor setup and configuration according to the IEEE 1451 standard. 
Physically, the 781370-01 module fits into a 3U CompactPCI slot, with dimensions of 16 cm by 10 cm, and weighs approximately 326 grams.

It operates within an ambient temperature range of 0 °C to 55 °C and supports storage conditions from –20 °C to 70 °C. The module complies with various safety and electromagnetic compatibility standards that include IEC 61010-1, EN 61010-1, and FCC Part 15B. It’s compatibility with international standards ensure that it meets stringent requirements for laboratory and industrial use.

   
Part Number   
   
781370-01   
   
Model Name   
   
PXIe-4499   
   
Part Type   
   
16-input Sound and Vibration Module   
   
Resolution   
   
24-bit    
   
Analog Input Coupling   
   
AC/DC   
   
Analog Input Voltage Range   
   
±1V and ±10V   
   
Maximum Sample Rate   
   
204.8 kS/s   
   
Dimensions   
   
16 cm x 10 cm (6.3 in. x   3.9 in.)   
   
Weight   
   
326 g (11.5 oz.)   
   
Number of Gains   
   
4   
   
Warranty   
   
2 - 3 years   


Why Buy From Apex Waves:

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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
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Common Typos: U81370-01, 78W370-01, 7813Y0-01, 78137O-01, 781370-0Q

781370-01



Modular Systems > National Instruments > DSA Devices

781370-01, 16 Input, AC/DC, 24-Bit, PXIe-4499 Sound and Vibration Module
4.6/5 | 18 ratings

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National Instruments 781370-01 16- Input Sound and Vibration Module

The National Instruments 781370-01 is a top-quality 16-input Sound and Vibration Module. It is also known as the PXIe-4499 unit. This module is specially designed for advanced acoustic and dynamic structural testing. It supports a wide range of noise, vibration, and harshness (NVH) analysis applications, along with large microphone array configurations. The module features pseudodifferential input configuration, with a 50 Ω connection between the negative input and chassis ground.

Each of the 16 input channels on the 781370-01 is equipped with AC/DC coupling options, selectable per channel, which allows flexibility in data acquisition settings. The module uses a 24-bit delta-sigma analog-to-digital converter (ADC) to ensure high-resolution data capture along with sampling rates ranging from 100 S/s to 204.8 kS/s. This versatility in sampling rate is further enhanced by the module's built-in antialiasing filters that automatically adjust to the chosen sample rate.

The NI 781370-01 includes a FIFO buffer size of 4,095 samples along with data transfers managed through Direct Memory Access (DMA). The module is designed to operate with maximum working voltages of ±10 V for the positive terminal and ±1 V for the negative terminal along with overvoltage protection rated at ±30 V and ±5 V, respectively. This protection ensures the durability and longevity of the module in demanding operational conditions.

The dynamic range of 781370-01 varies with gain setting that offers up to 110 dBFS at 0 dB gain, with spurious-free dynamic range (SFDR) reaching up to 108 dBc. The module also supports Transducer Electronic Data Sheet (TEDS) technology that simplifies sensor setup and configuration according to the IEEE 1451 standard. 
Physically, the 781370-01 module fits into a 3U CompactPCI slot, with dimensions of 16 cm by 10 cm, and weighs approximately 326 grams.

It operates within an ambient temperature range of 0 °C to 55 °C and supports storage conditions from –20 °C to 70 °C. The module complies with various safety and electromagnetic compatibility standards that include IEC 61010-1, EN 61010-1, and FCC Part 15B. It’s compatibility with international standards ensure that it meets stringent requirements for laboratory and industrial use.

   
Part Number   
   
781370-01   
   
Model Name   
   
PXIe-4499   
   
Part Type   
   
16-input Sound and Vibration Module   
   
Resolution   
   
24-bit    
   
Analog Input Coupling   
   
AC/DC   
   
Analog Input Voltage Range   
   
±1V and ±10V   
   
Maximum Sample Rate   
   
204.8 kS/s   
   
Dimensions   
   
16 cm x 10 cm (6.3 in. x   3.9 in.)   
   
Weight   
   
326 g (11.5 oz.)   
   
Number of Gains   
   
4   
   
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
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