781348-01

781348-01 is a PXIe‑4353 32-channel, 24bit PXI temperature input module. The PXIe‑4353 is a thermocouple input module that provides integrated data acquisition and signal conditioning for temperature measurements. The PXIe‑4353 includes increased accuracy and synchronization features for scalable measurement systems from low‑ to high‑channel counts. The high accuracy is attributed to the NI TB‑4353 isothermal terminal block that optimizes thermal conductivity between the thermocouple terminals and the cold-junction compensation (CJC) channels. The PXIe‑4353 has two auto zero channels for offset compensation as well as open thermocouple detection to identify disconnected thermocouples.

• Ambient temperature range from 0°C to 55°C
• Meets IEC 61010-1, EN 61010-1, UL 61010-1, CSA 61010-1 safety standards

Notes

Do not connect the NI PXIe-4353 to signals or use for measurements within Measurement Categories III or IV.