The PXIe-4353 is a thermocouple input module that provides built-in data acquisition and signal conditioning for temperature measurements. The high-precision PXIe ‑ 4353 includes synchronization functions for scalable measurement systems with a low to high number of channels. The high accuracy is due to the isothermal connection block NI TB ‑ 4353, which optimizes the thermal conductivity between the thermocouple connections and the channels for the cold junction compensation. The PXIe-4353 also has two auto-zero channels to compensate for offset errors and circuits to detect open thermocouple connections.
Product features:
- Supported sensor type: thermocouple
- Max. Number of differential analog inputs: 32
- Isolation analog input: 300 V bank isolation