{"id":34664,"date":"2026-08-07T13:28:33","date_gmt":"2026-08-07T05:28:33","guid":{"rendered":"https:\/\/pxisource.com\/?post_type=product&#038;p=34664"},"modified":"2026-09-18T15:03:51","modified_gmt":"2026-09-18T07:03:51","slug":"usb-6211","status":"publish","type":"product","link":"https:\/\/pxisource.com\/ru\/product\/usb-6211\/","title":{"rendered":"USB-6211"},"content":{"rendered":"<h3>USB-6211 16-Bit USB Multifunction DAQ Device<\/h3>\n<p>\u0417\u0435\u043c\u043b\u044f <strong>NI USB-6211<\/strong> is a bus-powered multifunction data acquisition device with analog input, analog output, digital I\/O and counter functions. It is designed for portable measurement, laboratory automation, education and electronic test applications.<\/p>\n<p>The USB-6211 provides 16 single-ended or eight differential analog inputs sampled at up to 250 kS\/s aggregate. Two 16-bit analog outputs can generate voltage signals at up to 250 kS\/s per channel.<\/p>\n<h3>Key Features of the USB-6211<\/h3>\n<ul>\n<li>16 single-ended or 8 differential analog inputs<\/li>\n<li>16-bit ADC resolution<\/li>\n<li>250 kS\/s aggregate analog input rate<\/li>\n<li>Two 16-bit analog outputs<\/li>\n<li>250 kS\/s maximum update rate per analog output<\/li>\n<li>\u00b110 V analog output range<\/li>\n<li>Four static digital inputs<\/li>\n<li>Four static digital outputs<\/li>\n<li>Two 32-bit counters<\/li>\n<li>USB 2.0 Hi-Speed connectivity<\/li>\n<li>USB bus-powered operation<\/li>\n<li>NI-DAQmx software support<\/li>\n<\/ul>\n<h2>USB-6211 Technical Specifications<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Product Model<\/th>\n<td>USB-6211<\/td>\n<\/tr>\n<tr>\n<th>Analog Inputs<\/th>\n<td>16 single-ended or 8 differential<\/td>\n<\/tr>\n<tr>\n<th>Analog Input Resolution<\/th>\n<td>16 bits<\/td>\n<\/tr>\n<tr>\n<th>Maximum Input Rate<\/th>\n<td>250 kS\/s aggregate<\/td>\n<\/tr>\n<tr>\n<th>Input Ranges<\/th>\n<td>\u00b10.2 V, \u00b11 V, \u00b15 V and \u00b110 V<\/td>\n<\/tr>\n<tr>\n<th>Input Bandwidth<\/th>\n<td>450 kHz<\/td>\n<\/tr>\n<tr>\n<th>Analog Outputs<\/th>\n<td>2<\/td>\n<\/tr>\n<tr>\n<th>Analog Output Resolution<\/th>\n<td>16 bits<\/td>\n<\/tr>\n<tr>\n<th>Maximum Output Rate<\/th>\n<td>250 kS\/s per channel<\/td>\n<\/tr>\n<tr>\n<th>Output Range<\/th>\n<td>\u00b110 V<\/td>\n<\/tr>\n<tr>\n<th>Output Current Drive<\/th>\n<td>\u00b12 mA<\/td>\n<\/tr>\n<tr>\n<th>Digital Inputs<\/th>\n<td>4<\/td>\n<\/tr>\n<tr>\n<th>Digital Outputs<\/th>\n<td>4<\/td>\n<\/tr>\n<tr>\n<th>Counters<\/th>\n<td>2 \u00d7 32-bit<\/td>\n<\/tr>\n<tr>\n<th>Bus<\/th>\n<td>USB 2.0 Hi-Speed<\/td>\n<\/tr>\n<tr>\n<th>Power<\/th>\n<td>USB bus powered<\/td>\n<\/tr>\n<tr>\n<th>Calibration Interval<\/th>\n<td>1 year<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>USB-6211 Part Number and Accessories<\/h2>\n<p>The USB-6211 is available in a compact screw-terminal enclosure. Verify the exact orderable part number, included USB cable and current lifecycle status before purchasing.<\/p>\n<table>\n<tbody>\n<tr>\n<th>Accessory<\/th>\n<th>Purpose<\/th>\n<\/tr>\n<tr>\n<td>USB Type-A to Type-B Cable<\/td>\n<td>Power and computer communication<\/td>\n<\/tr>\n<tr>\n<td>DIN-Rail Mounting Kit<\/td>\n<td>Control-cabinet installation<\/td>\n<\/tr>\n<tr>\n<td>Replacement Terminal Plugs<\/td>\n<td>Custom sensor and fixture wiring<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Analog Input and Output Integration<\/h3>\n<p>The USB-6211 can measure a device response while generating a control or stimulus voltage from the same DAQ unit. This makes it suitable for closed-loop laboratory experiments and automated component tests.<\/p>\n<p>Each analog output provides a \u00b110 V range with 16-bit resolution. External amplifiers are required when the connected load needs more than the specified output current.<\/p>\n<h3>Hardware Timing and Counters<\/h3>\n<p>Hardware-timed analog input and output improve repeatability compared with software-controlled sampling. Two counters support event counting, encoder measurements, frequency measurement and pulse generation.<\/p>\n<h2>USB-6211 Applications<\/h2>\n<ul>\n<li>Portable data acquisition<\/li>\n<li>Sensor measurement<\/li>\n<li>Voltage stimulus and response testing<\/li>\n<li>Laboratory automation<\/li>\n<li>Educational control experiments<\/li>\n<li>Electronic device validation<\/li>\n<li>Encoder and pulse measurement<\/li>\n<\/ul>\n<h3>Stimulus-and-Response Testing<\/h3>\n<p>One or both analog outputs can provide a programmable voltage while the analog inputs measure the resulting DUT response. Observe output-current limits and use suitable external buffering when necessary.<\/p>\n<h2>USB-6211 Installation Workflow<\/h2>\n<h4>Step 1: Install NI-DAQmx<\/h4>\n<p>Install compatible NI-DAQmx software before connecting and configuring the device.<\/p>\n<h4>Step 2: Select the Input Wiring Mode<\/h4>\n<p>Choose differential, RSE or NRSE operation based on signal grounding and noise conditions.<\/p>\n<h4>Step 3: Connect the USB-6211<\/h4>\n<p>Use a known-good USB cable and connect directly to a Hi-Speed USB port.<\/p>\n<h4>Step 4: Verify I\/O Channels<\/h4>\n<p>Run self-test and test-panel operations in NI MAX before developing the final application.<\/p>\n<h4>Step 5: Configure Timing and Triggers<\/h4>\n<p>Set sampling rates, output update rates, trigger sources and acquisition duration.<\/p>\n<h2>USB-6211 Troubleshooting<\/h2>\n<h4>Analog Input Measurements Are Unstable<\/h4>\n<p>Verify grounding, select differential input mode and reduce source impedance where possible.<\/p>\n<h4>No Analog Output Is Present<\/h4>\n<p>Check the physical AO channel, output range, task state and load impedance.<\/p>\n<h4>The Output Voltage Drops Under Load<\/h4>\n<p>The analog output is limited to approximately \u00b12 mA. Use an external buffer or amplifier for heavier loads.<\/p>\n<h4>The Device Is Not Detected<\/h4>\n<p>Check NI-DAQmx, the USB port and cable. Avoid unpowered hubs and confirm adequate USB power.<\/p>\n<h2>USB-6211 Comparison<\/h2>\n<table>\n<tbody>\n<tr>\n<th>\u041c\u043e\u0434\u0435\u043b\u044c<\/th>\n<th>Analog Inputs<\/th>\n<th>Analog Outputs<\/th>\n<th>\u0418\u0437\u043e\u043b\u044f\u0446\u0438\u044f<\/th>\n<\/tr>\n<tr>\n<td>USB-6210<\/td>\n<td>16 at 250 kS\/s<\/td>\n<td>\u041d\u0438\u0447\u0435\u0433\u043e<\/td>\n<td>No<\/td>\n<\/tr>\n<tr>\n<td>USB-6211<\/td>\n<td>16 at 250 kS\/s<\/td>\n<td>2 at 250 kS\/s<\/td>\n<td>No<\/td>\n<\/tr>\n<tr>\n<td>USB-6215<\/td>\n<td>16 at 250 kS\/s<\/td>\n<td>2 at 250 kS\/s<\/td>\n<td>\u0414\u0430<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Select the USB-6211 for general-purpose measurement and analog control. Choose the <a href=\"https:\/\/pxisource.com\/ru\/product\/usb-6215\/\">USB-6215<\/a> when isolation between the USB host and measurement circuitry is required.<\/p>\n<h2>USB-6211 Frequently Asked Questions<\/h2>\n<h4>Does the USB-6211 generate analog signals?<\/h4>\n<p>Yes. It provides two 16-bit analog outputs with a \u00b110 V range.<\/p>\n<h4>What is the analog input sample rate?<\/h4>\n<p>The maximum aggregate analog input rate is 250 kS\/s.<\/p>\n<h4>Is the USB-6211 isolated?<\/h4>\n<p>No. Consider the USB-6215 or USB-6216 when USB-bus isolation is required.<\/p>\n<h4>Can it measure an encoder?<\/h4>\n<p>Yes. Its two 32-bit counters support quadrature-encoder position measurements.<\/p>\n<h3>Recommended Related Products<\/h3>\n<ul>\n<li><a href=\"https:\/\/pxisource.com\/ru\/product\/usb-6210\/\">USB-6210 USB DAQ Device<\/a><\/li>\n<li><a href=\"https:\/\/pxisource.com\/ru\/product\/usb-6215\/\">USB-6215 Isolated USB DAQ Device<\/a><\/li>\n<li><a href=\"https:\/\/pxisource.com\/ru\/product\/usb-6216\/\">USB-6216 400 kS\/s USB DAQ Device<\/a><\/li>\n<\/ul>\n<h3>Request a Quote for the USB-6211<\/h3>\n<p>Contact us for availability and project pricing for the <strong>NI USB-6211 multifunction DAQ device<\/strong>. We can also help select compatible mounting and terminal accessories.<\/p>","protected":false},"excerpt":{"rendered":"<p>USB-6211 16-Bit USB Multifunction DAQ Device The NI USB-6211 is a bus-powered multifunction data acquisition device with analog input, analog<\/p>","protected":false},"featured_media":33666,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[674,800],"product_tag":[],"class_list":["post-34664","product","type-product","status-publish","has-post-thumbnail","product_brand-national-instruments","product_cat-pci-modules","product_cat-usb-devices","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>NI USB-6211 USB Multifunction I\/O Device 780104-01, In Stock | Project Pricing<\/title>\n<meta name=\"description\" content=\"The USB-6211 provides 16-bit, 250 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