National Instruments PXIe-4330 PXI Strain/Bridge Input Module with 8 Differential Analog Input Channels 24-bit ΔΣADC Resolution and ±100 mV/V Input Range
Price:
$10,000/sets >=1 sets
MOQ:
one
Delivery Time:
Delivery time for minimum order quantity ≤ 30 days
Brand:
National Instruments
Product Description
Customized Support National Instruments PXIe-4330 PXI Strain/Bridge Input Module for Industrial Efficiency
The National Instruments PXIe-4330 (Part Numbers: 781346-01, 194953D-02L) is a synchronous input module designed for bridge sensor applications. This module delivers fast data throughput, synchronized sampling, and precise measurements through integrated data acquisition and signal conditioning capabilities.
Key Features
- 8 analog input channels with synchronized sampling mode
- 24-bit ΔΣADC resolution for high-density measurement systems
- Supports ±100 mV/V and ±25 mV/V input ranges (dependent on excitation voltage)
- 85 dB CMRR (DC to 1 kHz) and ±2V common-mode voltage range for reliable operation in noisy environments
- Digital filters and anti-aliasing per channel for improved data quality
- Independent programmable excitation voltage per channel for flexible sensor integration
Bridge Configuration Options
- Full bridge, half bridge, and quarter bridge modes (software selectable per channel)
- Half bridge completion: ±500 μV/V accuracy with 2.5 μV/V/°C stability
- Quarter bridge completion: supports 120 Ω, 350 Ω, and 1 kΩ values with specified accuracy and stability
Advanced Functionality
- Software-selectable shunt calibration per channel
- Choice of internal or external reference for calibration
- Calibration range: 33.333 kΩ to 100 kΩ for precise sensor readings with minimal drift
- Analog and digital trigger options for data acquisition
- 1023-sample FIFO buffer supports programmed I/O or DMA data transfer
- Configurable sampling rates from 1 S/s to 102.4 kS/s
Technical Specifications
| Parameter | Specification |
|---|---|
| Analog Input Voltage Range | -100 mV/V to 100 mV/V, -25 mV/V to 25 mV/V |
| Maximum Sampling Rate | 25.6 kS/s |
| Maximum Differential Analog Input Channels | 8 |
| Bridge Configurations | Quarter Bridge, Full Bridge, Half Bridge |
| Bridge Resistance | 1000 Ω, 120 Ω, 350 Ω |
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Company
Shenzhen Jinxi Boyuan Technology Co., Ltd.
Location
China Guangdong SHENZHEN 401, Building C, Xumei Zhichuang Park, No. 130 Pingji Avenue, Pinghu, Longgang District
Contact Person
ALEXLEE