Description
The NI-9239 is a component of the C Series Analog Input family, identifiable by its part number 781272-01. This module is well-regarded for its high-resolution acquisition capabilities, boasting a 24-Bit resolution. It is designed to accommodate 4-Channel configurations, allowing for a diverse range of input signals.
One of the key features of the NI-9239 is its wide Voltage Input Range, which spans from -10 V to 10 V. This range enables the module to handle a variety of signal types. Furthermore, it supports a Maximum Sampling Rate of 50 kS/s per channel, ensuring precise and accurate data capture across all channels.
When it comes to safety and reliability, the NI-9239 provides Channel-to-Channel Isolation and Channel-to-Earth Ground Isolation rated at 250 Vrms for screw terminal versions, with the BNC version offering a Channel-to-Earth Ground Isolation of 60 VDC. This isolation capacity is crucial for protecting the device and ensuring accurate data collection in electrically noisy environments. Additionally, it boasts a Surge Voltage Resistance of 1,390 V, further emphasizing its robustness.
Regarding its power requirements, the module’s consumption is rated at 740 mW for screw terminal versions and 800 mW for the BNC version. Its physical attributes include a weight of 5.2 oz for the screw terminal versions and 6.0 oz for the BNC version. The NI-9239 is engineered to operate within a temperature range of -40 °C to 70 °C, and it can be stored in temperatures ranging from -40 °C to 85 °C. Its vibration tolerance is specified at 5 grms, 5 g (10 to 500 Hz), indicating its capacity to perform under various environmental conditions.
Software
| Specification | Details |
|---|---|
| Part Number | 781272-01 |
| Model | NI-9239 |
| Category | C Series Analog Input |
| Resolution | 24-Bit |
| Channels | 4-Channel |
| Voltage Input Range | -10 V to 10 V |
| Maximum Sampling Rate | 50 kS/s per channel |
| Channel-to-Channel Isolation | 250 Vrms (screw terminal versions) |
| Channel-to-Earth Ground Isolation | 250 Vrms (screw terminal versions), 60 VDC (BNC version) |
| Surge Voltage Resistance | 1,390 V |
| Power Consumption | 740 mW (screw terminal versions), 800 mW (BNC version) |
| Weight | 5.2 oz (screw terminal versions), 6.0 oz (BNC version) |
| Operating Temperature Range | -40 °C to 70 °C |
| Storage Temperature Range | -40 °C to 85 °C |
| Vibration | 5 grms, 5 g (10 to 500 Hz) |
| Software Compatibility | NI-DAQmx, LabVIEW, LabWindows/CVI, ANSI C, Microsoft Visual C++, Microsoft Visual Basic .NET, Microsoft Visual C# |
| Calibration | Available (NIST accredited through 3rd party) |
Question 1: What is the resolution of the NI-9239?
Answer 1: 24-Bit
Question 2: How many channels does the NI-9239 support?
Answer 2: 4 channels
Question 3: What is the maximum sampling rate of the NI-9239?
Answer 3: 50 kS/s per channel
Question 4: Does the NI-9239 offer channel-to-channel isolation?
Answer 4: Yes, it offers isolation.
Question 5: What is the operating temperature range of the NI-9239?
Answer 5: -40 °C to 70 °C
