Description
The product with part number 181695K-02L (corrected: 776572-20D) falls under the category of SCXI & Legacy. It is identified as model SCXI-1120D, an 8 channel isolation amplifier designed to offer a bandwidth of 22.5 kHz. This device is particularly suitable for applications such as production testing, laboratory testing, and industrial process monitoring.
It is compatible with a wide range of systems including MIO, 1200 Series, Lab PC+, Lab-NB, Lab-LC, Lab-PC, and PC-LPM-16/PnP. The input configuration of the SCXI-1120D features an 8-Channel Voltage Input, providing flexibility for various testing scenarios. The bandwidth is noted to be 20 kHz, with a configurable lowpass filter that can be set at either 4.5 kHz or 22.5 kHz, depending on the specific requirements of the application.
It incorporates two user-configurable gain stages with gains of 1, 5, 10, 50, 100; and 1, 2, 5, 10, 20. Additionally, there is a fixed pre-stage gain of 0.5, enhancing its versatility in various application settings. The SCXI-1120D supports numerous programming options, including VirtualBench, ComponentWorks, LabWindows/CVI, Measure, NI-DAQ, and register-level programming, ensuring it can be integrated into a wide range of existing systems and setups.
Despite being announced as obsolete by National Instruments, the SCXI-1120D remains available for purchase and repairs through Apex Waves. This ensures that users of this legacy system can continue to rely on its functionality for their critical applications.
| Specification | Details |
|---|---|
| Part Number | 181695K-02L (Corrected: 776572-20D) |
| Category | SCXI & Legacy |
| Model | SCXI-1120D |
| Description | 8 channel Isolation Amplifier, 22.5 kHz Bandwidth |
| Compatibility | MIO, 1200 Series, Lab PC+, Lab-NB, Lab-LC, Lab-PC, PC-LPM-16/PnP |
| Input Channels | 8-Channel Voltage Input |
| Bandwidth | 20 kHz with configurable lowpass filter at 4.5 kHz or 22.5 kHz |
| Applications | Production testing, laboratory testing, industrial process monitoring |
| Gain Stages | Two user-configurable gain stages with gains of 1, 5, 10, 50, 100; and 1, 2, 5, 10, 20. Plus a fixed pre-stage gain of 0.5 |
| Programming Options | VirtualBench, ComponentWorks, LabWindows/CVI, Measure, NI-DAQ, register-level programming |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the bandwidth of the SCXI-1120D?
Answer 1: 22.5 kHz
Question 2: How many channels does the SCXI-1120D have?
Answer 2: 8 channels
Question 3: Can the SCXI-1120D’s lowpass filter be configured?
Answer 3: Yes, at 4.5 kHz or 22.5 kHz
Question 4: Is the SCXI-1120D compatible with LabWindows/CVI?
Answer 4: Yes, among other programming options
Question 5: Is the SCXI-1120D still available for purchase?
Answer 5: Yes, through Apex Waves
