Description
The product with the Part Number 783311-01 falls under the Category of C Series Analog Input. This product is identified as Model NI-9238 and is designed for 4-CHANNEL VOLTAGE INPUT. It is equipped with 4 analog channels, each being differential, ensuring precise measurements and data acquisition.
The Measurement Range supported by this module is ±500 mV, which allows for a wide range of voltage measurement capabilities. Additionally, it boasts a Channel-to-Channel Isolation of 250 Vrms continuous, providing robust protection against high-voltage transients. The Surge Voltage Tolerance is exceptionally high, capable of withstanding Up to 1,500 Vrms, ensuring the safety and longevity of the module under extreme conditions.
With a Sampling Rate of 50 kS/s per channel, the NI-9238 offers high-speed data acquisition, while its 24-bit Resolution ensures high precision in measurement. The Input Coupling is DC, compatible with a wide range of sensors and signals. Furthermore, the Input Impedance exceeds >1 GΩ, minimizing the loading effect on measured signals.
The module demonstrates excellent performance in terms of noise, with an Input Noise level of only 3.9 μVrms. It maintains high accuracy with a Gain Error of ±0.20% and an Offset Error of ±0.06%, ensuring reliable data acquisition. For ease of use and secure connections, it features Connectivity via Screw-terminal.
| Specification | Detail |
|---|---|
| Part Number | 783311-01 |
| Category | C Series Analog Input |
| Model | NI-9238 |
| Description | 4-CHANNEL VOLTAGE INPUT |
| Channels | 4 analog channels, differential |
| Measurement Range | ±500 mV |
| Channel-to-Channel Isolation | 250 Vrms continuous |
| Surge Voltage Tolerance | Up to 1,500 Vrms |
| Sampling Rate | 50 kS/s per channel |
| Resolution | 24-bit |
| Input Coupling | DC |
| Input Impedance | >1 GΩ |
| Input Noise | 3.9 μ Vrms |
| Gain Error | ±0.20% |
| Offset Error | ±0.06% |
| Connectivity | Screw-terminal |
|
Question 1: What is the part number for the NI-9238? Question 2: How many differential channels does NI-9238 have? Question 3: What measurement range does NI-9238 support? Question 4: What is the sampling rate of NI-9238? Question 5: What type of input coupling does NI-9238 use? |
