Description
The NI SCC-SG04 Strain Gauge Module, with a part number 777459-16, is a product of National Instruments designed for precise strain measurements in a variety of applications. This module features two channels and supports three types of full-bridge configurations: Type I for bending strain, Type II also for bending strain, and Type III for axial strain measurements, ensuring versatility in its use.
Each channel is equipped with a high-level calibration mode and offset-nulling circuitry to ensure accurate data collection. The NI SCC-SG04 provides a range of direct signal options and a wide array of sensor connectivity options, catering to diverse measurement needs. Furthermore, it includes a low-pass filter with a frequency of 1.6 kHz per channel, an amplifier, and a potentiometer to enhance signal integrity.
The module’s signal range spans from -100 mV to +100 mV, with an excitation source of 1 voltage and an excitation value of 2.5 V. Its comprehensive design allows for extensive analog conditioning, making it an ideal solution for professionals requiring reliable and accurate strain data acquisition.
| Specification | Details |
|---|---|
| Part Number | 777459-16 |
| Manufacturer | National Instruments |
| Product Name | NI SCC-SG04 Strain Gauge Module |
| Channels | 2 |
| Supported Full-Bridge Configurations | Type I, Type II, Type III |
| Measurement Capability | Type I: Bending Strain, Type II: Bending Strain, Type III: Axial Strain |
| Calibration Mode | High-level Calibration |
| Offset-Nulling Circuitry | Yes, for every channel |
| Signal Options | Direct signal options |
| Sensor Connectivity Options | Wide range |
| Low-Pass Filter | 1.6 kHz per channel |
| Amplifier and Potentiometer | Included in each channel |
| Signal Range | -100 mV to +100 mV |
| Excitation Source | 1 voltage |
| Excitation Value | 2.5 V |
Question 1: What type of configurations does the NI SCC-SG04 Strain Gauge Module support, and how do its features such as the high-level calibration mode and offset-nulling circuitry contribute to its accuracy in strain measurements?
Answer 1: The National Instruments SCC-SG04 Strain Gauge Module can measure bending strain with Type I and Type II full-bridge configurations and axial strain with Type III configuration; its data collection accuracy is enhanced by features such as high-level calibration mode, offset-nulling circuitry, a low-pass filter with a frequency of 1.6 kHz per channel, and extensive analog conditioning capabilities.
Question 2: What types of full-bridge configurations does the NI SCC-SG04 Strain Gauge Module support for making precise strain measurements, and what are the key features that enhance data accuracy?
Answer 2: The NI SCC-SG04 Strain Gauge Module supports three types of full-bridge configurations: Type I and Type II for bending strain, and Type III for axial strain measurements; additionally, it offers high-level calibration mode, offset-nulling circuitry, a low-pass filter with a frequency of 1.6 kHz per channel, an amplifier, and a potentiometer to ensure precise and accurate strain measurements.
Question 3: How does the NI SCC-SG04 Strain Gauge Module’s capability to support three types of full-bridge configurations contribute to its versatility in various strain measurement applications?
Answer 3: The NI SCC-SG04 Strain Gauge Module supports three types of full-bridge configurations for making precise strain measurements: Type I and Type II for bending strain, and Type III for axial strain; key features that enhance data accuracy include high-level calibration mode, offset-nulling circuitry, a 1.6 kHz low-pass filter per channel, an amplifier, and a potentiometer for signal integrity.
Question 4: What types of strain can be measured with the National Instruments SCC-SG04 Strain Gauge Module, and what specific features enhance its data collection accuracy?
Answer 4: The NI SCC-SG04 Strain Gauge Module supports three types of full-bridge configurations—Type I and Type II for bending strain, and Type III for axial strain measurements—and its high-level calibration mode along with offset-nulling circuitry contribute to its accuracy in strain measurements by ensuring precise data collection through the elimination of signal drift and the enhancement of signal-to-noise ratio.
Question 5: What types of full-bridge configurations does the NI SCC-SG04 Strain Gauge Module support, and what additional features does it offer to ensure precise strain measurements?
Answer 5: The NI SCC-SG04 Strain Gauge Module’s ability to support three types of full-bridge configurations—Type I, II, and III for different bending and axial strains—contributes to its versatility by allowing it to adapt to a wide range of strain measurement applications, ensuring precise data acquisition for different structural and mechanical testing scenarios.
