PXI Express DA Modules from NI

National Instruments
June 20, 2010

The SC Express family from National Instruments, Austin, TX, consists of PXI Express DA modules with integrated signal conditioning for measuring strain gauges, bridge-based transducers, thermocouples, and high-voltage analog inputs. Features include 250 MBps of dedicated bandwidth for each module in the chassis and synchronization across multiple chassis. The PXIe-4330 is an 8-channel, 24-bit simultaneous bridge input module with automatic synchronization, 0.02% accuracy, and 25 Ksps/channel sample rate for strain, load, force, and torque measurements. The PXIe-4353 thermocouple module offers 0.30°C accuracy on 32 channels. The PXIe-4300 high-voltage isolated analog input module measures up to 300 V with simultaneous sampling and features a 16-bit ADC/channel and 250 Ksps/channel sampling.


CompanyNational Instruments
CountryUnited States (USA)




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