Description
The NI PXIe-4357 RTD Input Module, with part number 782118-01, falls under the SC Express category, designed to deliver exceptional performance and versatility for various applications. This module is specifically optimized for PT100 RTDs, making it an ideal choice for applications requiring high precision and reliability.
It boasts 20 channels, each supported by five 24-bit delta-sigma analog-to-digital converters, ensuring high-resolution measurements. The PXIe-4357 is renowned for its measurement accuracy of 0.09 °C, which is critical in applications where precise temperature measurements are necessary.
Furthermore, it comes equipped with both antialiasing and low pass filter types, enhancing the quality of the measurements by reducing noise and preventing aliasing. This module supports a variety of wiring modes, including 2-wire mode for basic connections and low accuracy applications, 3-wire mode which improves accuracy by canceling lead-wire resistance effects, and 4-wire mode that offers the best accuracy by directly measuring the actual sensor resistance.
Compatibility with NI-DAQmx driver software further simplifies integration and ensures seamless operation within measurement systems. The PXIe-4357 is a comprehensive solution, designed to meet the needs of demanding temperature measurement applications.
| Specification | Detail |
|---|---|
| Part Number | 782118-01 |
| Category | SC Express |
| Model | PXIe-4357 |
| Description | NI PXIe-4357 RTD Input Module |
| Channels | 20 |
| Analog-to-Digital Converters | Five 24-bit delta-sigma |
| Measurement Accuracy | 0.09 °C |
| Filter Types | Antialiasing and low pass |
| Driver Software | NI-DAQmx |
| Optimized For | PT100 RTDs |
| 2-Wire Mode | Supported for basic connections and low accuracy applications |
| 3-Wire Mode | Improved accuracy by canceling lead-wire resistance effects |
| 4-Wire Mode | Best accuracy by measuring actual sensor resistance |
Question 1: What is the part number for the NI PXIe-4357?
Answer 1: 782118-01
Question 2: How many channels does the PXIe-4357 have?
Answer 2: 20 channels
Question 3: What ADC type does the PXIe-4357 use?
Answer 3: 24-bit delta-sigma ADCs
Question 4: What is the measurement accuracy of the PXIe-4357?
Answer 4: 0.09 °C
Question 5: How many wire modes does the PXIe-4357 support?
Answer 5: Supports 2, 3, and 4-wire modes
