Description
The SCXI-1121 4-Ch. Isolation Amplifier with Excitation, designated by part number 181700-01 (776572-21), falls under the SCXI & Legacy category. This model is specifically designed to cater to a variety of input signals including Strain, RTD, Thermocouple, Millivolt, Volt, and Current, making it a versatile 4-Channel Universal Input Module for diverse applications.
It offers an output range of ±5 V and supports both Parallel-Output and Multiplexed-Output modes, providing flexibility in data acquisition and signal processing tasks. The SCXI-1121 is compatible with several National Instruments boards such as NI MIO-16, Lab-PC+, Lab-NB, Lab-PC, Lab-LC, and PC-LPM-16, ensuring seamless integration into existing systems.
For software and programming, the SCXI-1121 utilizes NIDAQmx driver software and is compatible with programming environments like LabVIEW and LabWindows/CVI. This makes it easy to develop custom applications and interfaces for data collection, analysis, and monitoring.
The module’s physical dimensions are 1.2 x 6.8 x 7.4 inches and it weighs 23.5 oz, allowing for easy installation and integration into various setups without requiring significant space. Despite its obsolete status announced by National Instruments, it remains available for purchase and repairs through Apex Waves, ensuring continued support and availability for users relying on this robust and reliable piece of equipment.
| Specification | Details |
|---|---|
| Part Number | 181700-01 (776572-21) |
| Category | SCXI & Legacy |
| Model | SCXI-1121 |
| Description | SCXI-1121 4-Ch. Isolation Amplifier w/Exc, Hardware Only |
| Channel Count | 4-Channel Universal Input Module |
| Input Signals | Strain, RTD, Thermocouple, Millivolt, Volt, Current |
| Output Range | ±5 V |
| Output Modes | Parallel-Output Mode, Multiplexed-Output Mode |
| Compatible Boards | NI MIO-16, Lab-PC+, Lab-NB, Lab-PC, Lab-LC, PC-LPM-16 |
| Driver Software | NIDAQmx |
| Programming Environments | LabVIEW, LabWindows/CVI |
| Weight | 23.5 oz |
| Dimensions | 1.2 x 6.8 x 7.4 in |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
