Description
The National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory, with part number 776937-01, is an integral component from the SC Series designed to enhance data acquisition systems. This product features an 8-channel sample and hold system, making it suitable for applications requiring simultaneous sampling to preserve accurate inter-channel phase relationships.
Specifically tailored for compatibility with NI-DAQ driver software and various Windows operating systems like Windows 2000/NT/XP/Me/9x, the SC-2040 ensures seamless integration with existing setups. It supports programming through LabVIEW, register-level programming software, and LabWindows, granting users flexibility in application development.
For connectivity, the SC-2040 requires a 1.0, 2.0, 5.0, or 10.0 m SH6868 or R6868 cable and is designed to work in conjunction with the MIO-16E Series Data Acquisition Boards by National Instruments. This accessory stands out with its simultaneous sampling differential amplifier and DIP-switch-selectable gain for each channel, offering tailored signal conditioning.
Operational power can be sourced from the MIO-16E board or an external +5 V supply, with a red LED indicator signaling the power status. Mountable on a workbench or within a 19-inch rack, the SC-2040 provides versatility in installation. Despite its obsolete status, the SC-2040 remains available for purchase and repairs through Apex Waves, ensuring long-term support for users.
| Specification | Detail |
|---|---|
| Part Number | 776937-01 |
| Product | National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory |
| Channels | 8-channel sample and hold |
| Manufacturer | National Instruments |
| Series | SC Series |
| Compatibility | NI-DAQ driver software, Windows 2000/NT/XP/Me/9x |
| Programming | LabVIEW, register-level programming software, LabWindows |
| Cable Requirement | 1.0, 2.0, 5.0, or 10.0 m SH6868 or R6868 cable |
| Compatible DAQ Boards | MIO-16E Series Data Acquisition Boards |
| Features | Simultaneous sampling differential amplifier, DIP-switch-selectable gain per channel |
| Power Supply | Can be powered by the MIO-16E board or a +5 V external supply |
| Indicators | Red LED power indicator |
| Mounting | Workbench or 19-inch rack |
| Status | Obsolete (available for purchase and repairs by Apex Waves) |
Q1: What is the function of the DIP-switch-selectable gain featured in the National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory, and how does this accessory integrate with MIO-16E Series Data Acquisition Boards?
A1: The National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory benefits applications that require the preservation of accurate inter-channel phase relationships by providing an 8-channel sample and hold system for simultaneous sampling, which ensures that the timing between channels is maintained without phase shift, thus delivering more accurate and synchronized data acquisition.
Q2: What features make the National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory a suitable choice for applications that require precise inter-channel phase relationship preservation?
A2: The National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory is designed for applications that require simultaneous sampling to ensure accurate inter-channel phase relationships, such as advanced data acquisition systems and multi-channel signal analysis where phase information is critical.
Q3: What are the benefits of using the National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory in applications that require the preservation of accurate inter-channel phase relationships?
A3: The DIP-switch-selectable gain on the National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory allows users to tailor the signal conditioning for each of the 8 channels to meet specific application requirements, and the accessory integrates with MIO-16E Series Data Acquisition Boards through the use of compatible SH6868 or R6868 cables, ensuring that it can directly sample signals at the same instance for accurate phase relationship measurements across channels.
Q4: What are the key features and compatibility options of the National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory with part number 776937-01?
A4: The National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory is suitable for applications that require precise inter-channel phase relationship preservation due to its 8-channel sample and hold system, which allows for simultaneous sampling, and its DIP-switch-selectable gain for each channel, enabling tailored signal conditioning to maintain accurate phase relationships.
Q5: What type of applications is the National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory designed for, given its capacity for simultaneous sampling to maintain accurate inter-channel phase relationships?
A5: The National Instruments SC-2040 Simultaneous Sample-and-Hold Accessory, part number 776937-01, features an 8-channel sample and hold system, compatibility with NI-DAQ driver software and various Windows operating systems including Windows 2000/NT/XP/Me/9x, and programming support through LabVIEW, register-level programming, and LabWindows. It requires a 1.0, 2.0, 5.0, or 10.0
