Description
The NI-9247, with part number 158097A-01L (783589-01), falls under the category of C Series Analog Input devices. This model is designed to cater to specific needs with its 3 Isolated Analog Input Channels, ensuring precise and isolated measurements for each channel. It boasts a remarkable sample rate of 50 kS/s per channel, offering simultaneous data acquisition that enhances its utility in various applications.
One of the key features of the NI-9247 is its compatibility with Nominal CTs (Current Transformers) of 1 A and 5 A, making it versatile for a wide range of current measuring tasks. The device can accurately measure AC currents, with a measurement range of 50 Arms, and can handle up to 100 Arms instantaneous, peaking at ±147 Apeak. This capability ensures reliable performance even under high current conditions.
The NI-9247 offers direct ring lug based connectivity, simplifying the installation process and ensuring secure connections for accurate measurements. Its software compatibility spans across multiple platforms, including the NIDAQmx driver, LabVIEW, LabWindows/CVI, and Visual Basic .NET, providing flexibility in application development and integration into existing systems.
With isolation ratings of 480 Vrms between channels and 300 Vrms to Earth, the NI-9247 ensures safe operation and protection against high voltage transients. This device is specifically designed for measuring AC Currents Only, focusing on applications that require precise AC current measurements.
The physical attributes of the NI-9247 include a lightweight design at 8.75 oz, making it portable and easy to incorporate into various setups. It is built to withstand harsh conditions, with an operating temperature range of -40 °C to 70 °C and a storage temperature range of -40 °C to 85 °C. Additionally, it operates reliably within a humidity range of 10% RH to 90% RH, ensuring consistent performance across different environmental conditions.
| Specification | Details |
|---|---|
| Part Number | 158097A-01L (783589-01) |
| Category | C Series Analog Input |
| Model | NI-9247 |
| Input Channels | 3 Isolated Analog Input Channels |
| Sample Rate | 50 kS/s per channel Simultaneous |
| Nominal CTs Compatibility | 1 A and 5 A |
| Measurement Range | 50 Arms, up to 100 Arms instantaneous, ±147 Apeak |
| Connectivity | Direct ring lug based |
| Software Compatibility | NIDAQmx driver, LabVIEW, LabWindows/CVI, Visual Basic .NET |
| Isolation Ratings | 480 Vrms between channels, 300 Vrms to Earth |
| Measurement Type | AC Currents Only |
| Weight | 8.75 oz |
| Operating Temperature Range | -40 °C to 70 °C |
| Storage Temperature Range | -40 °C to 85 °C |
| Humidity Range | Operating: 10% RH to
Question 1: What is the sample rate of the NI-9247? Question 2: How many isolated input channels does the NI-9247 have? Question 3: What is the maximum AC current the NI-9247 can measure? Question 4: Is the NI-9247 compatible with both 1 A and 5 A CTs? Question 5: What is the operating temperature range of the NI-9247? |
