Description
The National Instruments SCXI-1125 Voltage Input Module, with part number 776872-25, provides 300 Vrms working isolation across its 8 channels, each equipped with low pass filtering capabilities. This module is specifically designed to effectively handle the amplification and isolation requirements for a variety of signal types, including millivolt sources, volt sources, current signals from 0 to 20 mA and 4 to 20 mA, as well as thermocouples.
It boasts onboard calibration hardware that facilitates programmable offset calibration, and it utilizes an EEPROM to securely store calibration constants. This ensures precise and reliable operation, with an output range of ±5.0 V. Despite its robust capabilities, the module maintains a compact form factor, with dimensions of 7.4 x 6.8 x 1.2 inches and a weight of just 22.6 ounces.
Users can configure the module’s automatic low pass filter for either 4 Hz or 10 kHz, allowing for flexible adaptation to various application requirements. To operate the SCXI-1125, NI-DAQmx version 9.0 or later driver software is required, and it is compatible with widely-used application development environments (ADEs) such as LabVIEW, LabWindows/CVI, and Measurement Studio. Additionally, the module is CE certified as double insulated, adhering to Category II safety standards, ensuring its reliability and safety in diverse operational contexts.
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Product | SCXI-1125 Voltage Input Module |
| Part Number | 776872-25 |
| Isolation | 300 Vrms working isolation |
| Channels | 8 channels with low pass filtering |
| Architecture | Suitable for amplification and isolation of millivolt sources, volt sources, 0 to 20 mA, 4 to 20 mA, and thermocouples |
| Calibration | Onboard calibration hardware with programmable offset calibration and EEPROM storage for calibration constants |
| Output Range | ±5.0 V |
| Weight | 22.6 oz |
| Dimensions | 7.4 x 6.8 x 1.2 in |
| Filter Configuration Options | Automatic low pass filter configurable for 4 Hz or 10 kHz |
| Driver Software Requirement | NI-DAQmx 9.0 or later |
| Compatible ADEs | LabVIEW, LabWindows/CVI, Measurement Studio |
| Certification | CE certified as double insulated, Category II |
Question 1: What are the key features and specifications of the National Instruments SCXI-1125 Voltage Input Module, and how does it cater to different signal types and application requirements?
Answer 1: The National Instruments SCXI-1125 Voltage Input Module features 300 Vrms working isolation, 8 channels with low pass filtering, onboard calibration hardware for programmable offset calibration, EEPROM storage for calibration constants, and an output range of ±5.0 V.
Question 2: What types of signals is the National Instruments SCXI-1125 Voltage Input Module designed to handle, and what are the specific software and safety certifications associated with its operation?
Answer 2: The National Instruments SCXI-1125 Voltage Input Module is designed to handle millivolt sources, volt sources, and current signals ranging from 0 to 20 mA and 4 to 20 mA, as well as thermocouples. For operation, it requires NI-DAQmx version 9.0 or later driver software and is compatible with LabVIEW, LabWindows/CVI, and Measurement Studio. Additionally, it is CE certified as double insulated, conforming to Category II safety standards
Question 3: What features does the National Instruments SCXI-1125 Voltage Input Module offer for handling diverse signal types, and how does its onboard calibration hardware enhance its performance?
Answer 3: The National Instruments SCXI-1125 Voltage Input Module offers 300 Vrms working isolation across its 8 channels, each with low pass filtering capabilities, to effectively handle diverse signal types such as millivolt sources, volt sources, and current signals from 0 to 20 mA and 4 to 20 mA, as well as thermocouples. Its onboard calibration hardware provides programmable offset calibration and utilizes EEPROM to store calibration constants, ensuring precise and reliable operation with an output range of ±
Question 4: What features and specifications make the National Instruments SCXI-1125 Voltage Input Module a suitable choice for handling a variety of signal types, and what software and safety certifications does it come with?
Answer 4: The National Instruments SCXI-1125 Voltage Input Module, with part number 776872-25, features 300 Vrms working isolation on its 8 channels, onboard calibration hardware, and an EEPROM for storing calibration constants, allowing it to effectively handle amplification and isolation of various signal types such as millivolt sources, volt sources, and current signals ranging from 0 to 20 mA and 4 to 20 mA, as well as thermocouples. It offers programmable offset
Question 5: What are the main features of the National Instruments SCXI-1125 Voltage Input Module, including its isolation voltage, number of channels, and onboard calibration abilities?
Answer 5: The National Instruments SCXI-1125 Voltage Input Module is equipped with 300 Vrms working isolation across its 8 channels, each with low pass filtering capabilities, making it suitable for handling various signal types such as millivolt and volt sources, as well as current signals from 0 to 20 mA and 4 to 20 mA, and thermocouples. It features onboard calibration hardware for programmable offset calibration, an EEPROM for storing calibration constants, and an output range of ±5
