National Instruments Corporation NI PXIe-4357 RTD Input Module
- 20 channels for PT100 RTDs; 0.09 C typical accuracy
- 100 S/s/ch sample rate in high-speed mode; 0.275 S/s/ch sample rate in high-resolution mode
- 2-, 3-, or 4-wire RTDs supported
- 0.9 mA built in current excitation source per channel
- Multidevice triggering and synchronization via PXI Express
- NI-DAQmx driver software and NI LabVIEW SignalExpress LE interactive data-logging software
- Configure Complete PXI System
- View Data Sheet
View Support Resources
The NI PXIe-4357 is a 24-channel, 24-bit RTD input module designed for use with PXI Express systems. It provides high-accuracy temperature measurements using resistance temperature detectors (RTDs) and supports 2-, 3-, and 4-wire RTD configurations. The module features built-in signal conditioning, including excitation current sources and open/short detection, to ensure reliable and precise measurements. With a sampling rate of up to 100 S/s per channel and channel-to-channel isolation, the PXIe-4357 is suitable for demanding temperature monitoring and control applications in automated test and measurement environments. It integrates seamlessly with NI software such as LabVIEW and NI-DAQmx for easy configuration and data acquisition.