Description
The Part Number 782118-01 refers to the National Instruments PXIe-4357 PXI Temperature Input Module, a high-precision device categorized under the SC Express series. This module is designed to cater to various temperature sensing and measurement needs within an automated test equipment (ATE) environment.
The PXIe-4357 model boasts a 20-channel configuration, allowing for extensive data collection and monitoring across multiple points simultaneously. Each of these channels is processed through five 24-bit delta-sigma Analog-to-Digital Converters (ADCs), ensuring high-resolution data capture.
One of the standout features of this module is its measurement accuracy, which is specified at 0.09 °C. This level of precision is critical for applications requiring stringent temperature control and monitoring.
Compatibility with the NI TB-4357 terminal block is another important aspect of this module, ensuring seamless integration and connectivity with existing systems. The module is also supported by NI-DAQmx software, offering a versatile and user-friendly interface for data acquisition and analysis.
Designed to work with PT100 Resistance Temperature Detectors (RTDs), this module accommodates 2-wire, 3-wire, and 4-wire measurement modes. Each mode is tailored to balance the trade-offs between measurement accuracy and wiring complexity. The 2-wire and 3-wire modes include offset specifications for 10 m of 22 AWG copper lead wires, ensuring accurate measurements despite potential lead resistance.
The 4-wire measurement mode is highlighted for its ability to provide the best accuracy by effectively measuring the accurate resistance of a sensor without the influence of wire resistance. This feature is particularly beneficial for high-precision applications where even the slightest measurement error cannot be tolerated.
In summary, the National Instruments PXIe-4357 module is a comprehensive solution for temperature measurement, offering high accuracy, flexibility, and compatibility with industry-standard software and hardware. Whether for research, development, or industrial monitoring
| Specification | Detail |
|---|---|
| Part Number | 782118-01 |
| Category | SC Express |
| Model | PXIe-4357 |
| Description | National Instruments PXIe-4357 PXI Temperature Input Module |
| Channels | 20-channel |
| ADC | Five 24-bit delta-sigma |
| Measurement Accuracy | 0.09 °C |
| Compatible Terminal Block | NI TB-4357 |
| Software | NI-DAQmx |
| Supported RTD Types | PT100 |
| Measurement Modes | 2-wire, 3-wire, 4-wire |
| 2-Wire Mode Offset Specifications | 10 m of 22 AWG copper lead wires |
| 3-Wire Mode Offset Specifications | 10 m of 22 AWG copper lead wires |
| 4-Wire Measurement Mode Benefit | Best accuracy by measuring the accurate resistance of a sensor |
Question 1: What is the accuracy of the PXIe-4357 module?
Answer 1: 0.09 °C
Question 2: How many channels does PXIe-4357 have?
Answer 2: 20 channels
Question 3: Does PXIe-4357 support PT100 in 4-wire mode?
Answer 3: Yes, it supports 2, 3, and 4-wire modes.
Question 4: What is the part number for PXIe-4357?
Answer 4: 152480C-01L (Correct part), Mistake: 782118-01
Question 5: Is NI TB-4357 compatible with PXIe-4357?
Answer 5: Yes, it ensures seamless integration.
