Description
The product comes in two part numbers, 780159-01 and 780159-02, with the latter being conformally coated for extra protection, whereas the former is not. Each model is equipped with 3 differential analog input channels, providing flexibility in data acquisition.
These units boast a maximum sample rate of 50 kS/s per channel, ensuring high-speed data capture, with a minimum sample rate of 1.613 kS/s for situations requiring less frequent sampling. The operating voltage range is quite accommodating, with a minimum of 294 Vrms and a typical value of 300 Vrms, ensuring compatibility with a wide range of power supplies.
One of the key features includes channel-to-channel isolation, which enhances the device’s safety and reliability by preventing signal interference. The analog inputs offer a high resolution of 24-bit, allowing for precise measurements across various applications.
In terms of physical characteristics, the device is lightweight, tipping the scale at just 5.0 oz, making it easy to integrate into various setups. It operates within a temperature range of -40 to 70 °C, and can be stored in temperatures ranging from -40 to 85 °C, ensuring durability under extreme conditions.
Power efficiency is also a notable feature, with active mode consumption peaking at 495 mW max, and an incredibly low sleep mode consumption of 25 µW max, making it suitable for applications where energy efficiency is crucial. Lastly, calibration is available and recommended either annually or every two years, ensuring long-term accuracy and reliability of the device.
| Specification | Details |
|---|---|
| Part Numbers | 780159-01, 780159-02 |
| Conformal Coated | 780159-02 (Yes), 780159-01 (No) |
| Input Channels | 3 differential analog input channels |
| Maximum Sample Rate | 50 kS/s per channel |
| Minimum Sample Rate | 1.613 kS/s |
| Operating Voltage Range | Minimum: 294 Vrms, Typical: 300 Vrms |
| Channel-to-Channel Isolation | Yes |
| Analog Input Resolution | 24-bit |
| Weight | 5.0 oz |
| Operating Temperature Range | -40 to 70 °C |
| Storage Temperature Range | -40 to 85 °C |
| Power Consumption | Active mode: 495 mW max, Sleep mode: 25 µW max |
| Calibration | Available, recommended annually or every two years |
Question 1: What are the part numbers for NI-9225?
Answer 1: 780159-01 and 780159-02.
Question 2: How many analog input channels does NI-9225 have?
Answer 2: 3 differential channels.
Question 3: What is the max sample rate per channel for NI-9225?
Answer 3: 50 kS/s.
Question 4: What’s the operating temperature range of NI-9225?
Answer 4: -40 to 70°C.
Question 5: Does NI-9225 offer channel-to-channel isolation?
Answer 5: Yes, it enhances safety and reliability.
