Description
The NI USB-4065 is a PC-based multimeter that falls under part numbers 196824H-01L, 780152-01, and 196824G-01L. This model is designed specifically for applications in OEM, educational laboratories, and cost-conscious applications, making it a versatile tool for a wide range of users.
The USB-4065 boasts a resolution of 6.5 digits, ensuring high precision in measurements. It features a USB 2.0 interface, which can operate at both High-Speed or Full-Speed modes, facilitating quick and efficient data transfer between the multimeter and the PC.
With a maximum sampling rate of 3 kS/s, the USB-4065 is capable of handling demanding measurement tasks with ease. It operates within an input voltage range of 4.5 V to 5.25 V and requires an operating current of 400 mA, with a maximum inrush current of 500 mA for short durations at startup.
The device also features input/output triggers, supporting 5 V TTL and LVTTL for input and providing a 3.3 V output, with a maximum trigger rate of 2.5 kHz. This allows for seamless integration and synchronization with other devices and systems in a testing setup.
Overall, the NI USB-4065 6 1/2-Digit DMM is an exceptional choice for users looking for a reliable, high-resolution multimeter that can support a wide voltage range and offers a high-speed USB interface, making it perfect for a variety of applications.
| Specification | Detail |
|---|---|
| Part Number | 196824H-01L, 780152-01, 196824G-01L |
| Category | PC-based Multimeters |
| Model | USB-4065 |
| Description | NI USB-4065 6 1/2-Digit DMM (300V, 3A) |
| Resolution | 6.5 digits |
| USB Interface | USB 2.0 High-Speed or Full-Speed |
| Sampling Rate | Maximum 3 kS/s |
| Input Voltage Range | 4.5 V to 5.25 V |
| Operating Current | 400 mA |
| Maximum Inrush Current | 500 mA |
| Input/Output Triggers | Input: 5 V TTL, LVTTL; Output: 3.3 V |
| Maximum Trigger Rate | 2.5 kHz |
| Applications | OEM, educational laboratories, cost-conscious applications |
Question 1: What is the maximum sampling rate of the NI USB-4065?
Answer 1: 3 kS/s
Question 2: What type of interface does the USB-4065 use?
Answer 2: USB 2.0
Question 3: How many digits of resolution does the USB-4065 have?
Answer 3: 6.5 digits
Question 4: What is the operating current of the USB-4065?
Answer 4: 400 mA
Question 5: Does the USB-4065 support TTL for input triggers?
Answer 5: Yes, supports 5 V TTL and LVTTL




