Description

【NI PCI-6221】

The NI PCI-6221 is a multifunctional I/O device primarily used for data acquisition (DAQ) tasks.

It is connected to the computer through a PCI interface and provides functions such as analog input, analog output, and digital I/O. This device has a wide range of applications in laboratory automation, testing and measurement, industrial control, and other fields.

Main Features

1. Analog input: Provides 16 channel 16 bit resolution analog input with a sampling rate of up to 250 kS/s, which can accurately collect various analog signals.

2. Analog output: Provides 2-channel analog output, which can generate various analog signals for controlling external devices or simulating real signals.

3. Digital I/O: Provides 24 channels of digital I/O, which can be flexibly configured as input or output for controlling digital devices or collecting digital signals.

4. Counter/Timer: Built in two 32-bit counters/timers, which can be used to measure frequency, pulse width, time interval, etc.

5. Digital triggering: supports multiple triggering methods and can flexibly control the data collection process.

Application Area

1. Laboratory automation: controlling experimental equipment and collecting experimental data.

2. Test measurement: Collect sensor data and perform signal analysis.

3. Industrial control: controlling the production process and monitoring equipment status.

4. Educational research: used for teaching experiments and research projects.

【Reasons to Choose us】

1. Unmatched Quality: Our products are sourced directly from top-tier foreign factories and undergo rigorous testing to ensure exceptional performance.

2. Your Satisfaction Guaranteed: Enjoy peace of mind with our one-year warranty and 15-day return or replacement policy for non-man-made issues.

3. Expert Support: Our 24/7 service hotline provides instant answers to your product questions.

4. Cost-Effective: Direct sourcing from manufacturers means competitive prices and a wide in-stock selection.

5. Fast Delivery: Experience quick shipping times thanks to our efficient supply chain.

【Delivery Time】

1. Express Shipping (DHL, UPS, FedEx, EMS):3-10 working days is a good rule of thumb. These services prioritize speed and often offer features like next-day or guaranteed delivery by a certain date (for an additional fee).

2. Air Mail (China Post, Hong Kong Post):7-35 working days, depending on the destination country. This is a more budget-friendly option, but it takes longer because it has lower priority for shipment.

【Important Notes】

Please follow the product’s instruction manual carefully for installation and debugging to avoid damage to the product.

【Frequently Asked Questions】

1. Q: Are your items new or original?

A: Yes, they are new.

2. Q: Does have any stock?

A: We have a large warehouse of goods in stock, so we can guarantee fast delivery.

3. Q: Can you offer discounts?

A: Yes, if you order more, we are happy to give you a discount.

4. Q: What is your delivery lead time?

A: We have a lot of stock and you will receive it in 3-5 days.

5. Q: Do you test the products before delivery?

A: Yes, we have professional technicians to test the goods beforehand.

6.Q: Can I pay the deposit at first if I buy many goods?

A:After receive your deposit,we will ask the warehouse to start arrange the goods for you.

7.Q: Can I get any discount?

A: The price is negotiable and we will give you the reasonable price according to your order quantity.

8.Q: How much should I pay for shipping costs?

 A: It depends on the weight of the goods and the choice of express and destination.