Portable USB-Based DAQ
for Analog Signals
NI USB-9201 NEW!
• Small, portable device
(12.1 by 8.6 by 2.5 cm)
• 8 analog inputs at 12-bit resolution
• 500 kS/s aggregate sampling rate
• Built-in, removable connectors
for easier and more cost-
effective connectivity
Operating Systems
• Windows 2000/XP
Recommended Software
• LabVIEW
• LabWindows/CVI
• Measurement Studio
• 250 Vrms channel-to-earth
ground isolation
• Plug-and-play connectivity
via USB
Measurement Services
Software (included)
• NI-DAQmx driver software
• VI Logger Lite data-logging
software
• Bus-powered
Maximum Sampling Rate
Product
USB-9201
Signal Type
Voltage
Channels (SE)
Input Resolution (bits)
(kS/s)
Input Range (V)
Connector
Driver Software1
8
12
500
10
Screw Terminal, D-Sub
NI-DAQmx
1For up-to-date information on NI-DAQ, visit ni.com/support/daq/versions.htm.
Table 1. Portable USB DAQ for Analog Signals Selection Guide
Hardware Description
Common Applications
National Instruments USB-9201 is a data acquisition module with The USB-9201 is ideal for a number of applications where small size
integrated signal conditioning that provides plug-and-play and portability are essential, such as:
connectivity via USB for faster setup and measurements. This • Portable data logging – log voltage data quickly and easily
module has eight single-ended analog input channels at 12-bit • Academic lab use – obtain academic discounts for quantities
resolution and can achieve an aggregate sampling rate of 500 kS/s.
In addition, this module includes channel-to-earth ground isolation • Environmental monitoring – monitor environmental conditions
for safety, noise immunity and high common-mode voltage range. such as humidity or light
With both screw-terminal and D-Sub connector options, the • Embedded OEM applications
of five or more. Visit ni.com/academic for details.
USB-9201 is designed for flexible and low-cost signal wiring.
• In-vehicle data acquisition
Software Description
Information for OEM Customers
The NI USB-9201 uses NI-DAQmx high-performance, For information on special configurations and pricing, please
multithreaded driver software for interactive configuration and data visit ni.com/oem.
acquisition on Windows OSs. Use NI-DAQmx to test channels,
generate code, and apply custom scaling to any of your
Ordering Information
measurements. All NI data acquisition devices shipped with
NI USB-9201
NI-DAQmx also include VI Logger Lite configuration-based
data-logging software.
Screw Terminals ........................................................779437-01
D-Sub Connector......................................................779438-01
Accessories
NI 9934 ......................................................................779104-01
Recommended Accessories
The USB-9201 has built-in screw terminals or a D-Sub connector
option that connects to the NI 9934 strain relief accessory, or any
other standard 25-pin D-Sub connector.
BUY NOW!
For complete product specifications, pricing, and accessory
information, call (800) 813 3693 (U.S. only) or go to ni.com/oem.