SOHO PROLAB TEST · MEASUREMENT · AUTOMATION
Ask SOHO Assistant Get Price
Home / Shop / PXIe-4330
NI (National Instruments) PXIe-4330 25 kS/s, 24-Bit, 8-Channel PXI Strain/Bridge Input Module
1 image: Click to enlarge
NI (National Instruments) · PXI

PXIe-4330

The NI PXIe-4330, part number 781346-01, is a PXI Express bridge input module with 8 differential channels, 24-bit resolution and a maximum sample rate of 25.6 kS/s. It supports full-, half- and quarter-bridge configurations.

ManufacturerNI (National Instruments)
ModelPXIe-4330
Part Number781346-01
Product Type25 kS/s, 24-Bit, 8-Channel PXI Strain/Bridge Input Module
● Available to Order
Condition: confirmed per unit

Request current pricing and lead time for this model. Our team will confirm the exact equipment configuration and condition.

Fast RFQ

Quote: PXIe-4330

We will reply by email.
Free Shippingfull policy linked
30-Day Warrantystandard coverage
30-Day Returnspolicy applies
Technical Supportmodel & compatibility help
Analog Input Voltage Range-25 mV/V to 25 mV/V -100 mV/V to 100 mV/V
Maximum Sample Rate25.6 kS/s
Max Differential Analog Input Channels8
Bridge ConfigurationsFull Bridge, Quarter Bridge, Half Bridge
Bridge Resistance120 Ohm, 1000 Ohm, 350 Ohm
Supported Hardware PlatformPXI
SOHO Assistant
Ask about this exact model, a replacement, accessory, driver, rental or repair question.
Ask about specifications, compatibility, availability, rental or repair.
Ask SOHO Assistant
Overview

Product overview

Key product information and technical features.

The PXIe-4330 is a simultaneous input module that combines data acquisition and signal conditioning for bridge-based sensors. Its eight differential analog input channels support full-, half- and quarter-bridge configurations.

Per-channel antialiasing and digital filters are provided alongside independently programmable excitation voltage for each channel. The module belongs to NI's PXI hardware platform and uses a PXI Express bus connection.

  • Eight differential analog input channels for bridge measurements.
  • 24-bit resolution and a maximum sample rate of 25.6 kS/s.
  • Selectable bridge input ranges of ±25 mV/V and ±100 mV/V.
  • Support for full-, half- and quarter-bridge configurations with listed bridge resistance values of 120 Ω, 350 Ω and 1000 Ω.
  • Per-channel antialiasing and digital filters, with independently programmable excitation voltage.
Verified specifications

Technical data

Verified product specifications.

Analog Input Voltage Range-25 mV/V to 25 mV/V -100 mV/V to 100 mV/V
Maximum Sample Rate25.6 kS/s
Maximum Number of Differential Analog Input Channels8
Bridge ConfigurationsFull Bridge, Quarter Bridge, Half Bridge
Bridge Resistance120 Ohm, 1000 Ohm, 350 Ohm
Supported Hardware PlatformPXI
Bus ConnectionPXI Express
NI part numbers781346-01
Condition & included items

What the actual unit includes

Confirm condition, included accessories and revision before ordering.

Condition

Confirmed per unit.

Included

Device / accessories confirmed in quote.

Revision

Exact revision confirmed when relevant.

Compatibility

Complete the measurement chain

Review system components and compatibility requirements.

NI

Manufacturer

PXI

Supported Hardware Platform

PXIe-4330

This product

Platform shown as listed by NI. Confirm controller, chassis and software fit for your system with NI before integration.
Manuals & software

Technical resources

Manuals, software and technical resources for this model.

Getting Started (NI)Getting Started · ni.com
Open →
Letter Of Volatility (NI)Letter Of Volatility · ni.com
Open →
Specifications (NI)Specifications · ni.com
Open →
Dimensional Drawings (NI)Dimensional Drawings · ni.com
Open →
Product Page (NI)Product Page · ni.com
Open →
Shipping, warranty & returns

Commercial terms

Review shipping, warranty and return terms before ordering.

Shipping
Free Shipping. Full policy terms apply.
Warranty
30-Day Warranty. Standard coverage applies.
Returns
30-Day Returns. Return policy applies.
Price / Availability
Contact SOHO ProLab for current quote and availability.
Lifecycle services

Source, rent or repair the exact model

Choose pricing, rental or repair for this exact model.

Get Price

Current price, availability and exact unit details.

Rent This Model

Request the exact model or a suitable alternative.

Repair This Model

Send the model and failure symptoms for review.

FAQ

Product-specific questions

Product-specific answers based on available technical information.

What is the NI part number for the PXIe-4330?

The listed NI part number is 781346-01.

How many channels does the PXIe-4330 provide?

The module provides eight differential analog input channels with 24-bit resolution.

Which bridge configurations and resistances are supported?

The listed configurations are full bridge, half bridge and quarter bridge. Listed bridge resistance values are 120 Ω, 350 Ω and 1000 Ω; consult the specifications for configuration-specific wiring requirements.

What are the maximum sample rate and bridge input ranges?

The maximum sample rate is 25.6 kS/s. The bridge input ranges are ±25 mV/V and ±100 mV/V.

Does the PXIe-4330 use PXI Express?

Yes. It belongs to the PXI hardware platform and uses a PXI Express bus connection. Verify chassis slot support before selecting a chassis.

Ask SOHO AssistantProduct & compatibility help