Description
The product comes with a variety of part numbers including 783730-01, 779013-01, 779372-01, and 189880-51, catering to different configurations and requirements. It is designed to handle an input range of ±10 V, making it versatile for various signal measurements.
This device is equipped with 8 single-ended analog input channels, allowing for multiple data acquisitions simultaneously. With a resolution of 12-Bit, it ensures precise measurement outcomes. Furthermore, it boasts a maximum sampling rate of 500 kS/s, enabling it to capture fast-changing signals efficiently.
For durability and reliability, the device offers overvoltage protection up to ±100 V, safeguarding it against unexpected surges. It utilizes a successive approximation register (SAR) ADC type, known for its accuracy and speed in analog-to-digital conversion.
Accuracy is further highlighted with a gain error of ±0.04% and an offset error of ±0.07%. The device maintains its performance consistency over temperature variations with a gain drift of ±34 ppm/°C and an offset drift of ±100 μV/°C. Such precision ensures reliable measurements across different environmental conditions.
In terms of energy efficiency, the power consumption during active mode is remarkably low at 1 W, and it drops even further to 1 mW in sleep mode, demonstrating the device’s eco-friendly design. It supports various terminal types including Screw, Spring, and DSUB, offering flexibility in connectivity options.
The product is categorized under Measurement Category II, suitable for measuring devices connected directly to the electrical distribution panel. It can handle a maximum constant voltage of 250 Vrms, ensuring safe and secure operations in high-voltage scenarios.
| Specification | Detail |
|---|---|
| Part Numbers | 783730-01, 779013-01, 779372-01, 189880-51 |
| Input Range | ±10 V |
| Channels | 8 single-ended analog input channels |
| Resolution | 12-Bit |
| Maximum Sampling Rate | 500 kS/s |
| Overvoltage Protection | Up to ±100 V |
| ADC Type | Successive approximation register (SAR) |
| Gain Error | ±0.04% |
| Offset Error | ±0.07% |
| Gain Drift | ±34 ppm/°C |
| Offset Drift | ±100 μV/°C |
| Power Consumption (Active) | 1 W |
| Power Consumption (Sleep Mode) | 1 mW |
| Terminal Types | Screw, Spring, DSUB |
| Measurement Category | II |
| Maximum Constant Voltage | 250 Vrms | Question 1: What is the input range of NI-9201?
