Product specs for National Instruments Corporation 781338-01

The NI PXIe-4300 high-voltage analog input module provides integrated data acquisition and signal conditioning for high-voltage measurements. It includes increased accuracy, simultaneous sampling, and synchronization features for scalable measurement systems.

The NI PXIe-4300 features eight channels with 16-bit analog-to-digital converters (ADCs) per channel for simultaneous sampling up to 250 kS/s per channel. This module includes 300 Vrms channel-to-channel CAT II isolation and 3300 Vrms channel-to-earth 5 second withstand to protect users and equipment from hazardous voltages. For accurate measurements, the NI PXIe-4300 offers programmable lowpass filters (10 kHz, 100 kHz, bypass) per channel. The NI PXIe-4300 also features DC input coupling and two PFI lines for digital input triggering.

You can choose the NI TB-4300 terminal block for 1, 2, 5, and 10 V signal inputs or the TB-4300B for 30, 60, 150, and 300 V signal inputs. The TB-4300 and TB-4300B are front-mounting terminal blocks with screw terminal connectivity.

As part of the PXI platform, the SC Express modules tightly synchronize with more than 1,500 PXI I/O instruments, such as NI X Series data acquisition modules and dynamic signal acquisition modules.