Datasheet > USB-9221

USB-9221

更新时间： 2024-11-06 08:21:55

品牌	Logo	应用领域
美国国家仪器公司 - NI		便携式
页数	文件大小	规格书
2页	179K
描述
Portable USB-Based DAQ for High Voltages

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中文翻译

获取价格

数据手册

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USB-9221 数据手册

Portable USB-Based DAQ

for High Voltages

NI USB-9221 NEW!

• Small, portable device

(12.1 by 8.± by 2.5 cm)

• 8 analog inputs at 12-bit resolution

• ±±6 V input range

Operating Systems

• Windows 2666/XP

Recommended Software

• LabVIEW

• LabWindows/CVI

• Measurement Studio

• 866 kS/s aggregate sampling rate

• Built-in, removable connectors

for easier and more cost-

effective connectivity

• 256 V_rmschannel-to-earth

ground isolation

• Plug-and-play connectivity

via USB

• Bus-powered

Measurement Services

Software (included)

• NI-DAQmx driver software

• VI Logger Lite data-logging

software

Maximum Sampling Rate

Product

USB-9221

Signal Type

Voltage

Channels (SE)

Input Resolution (bits)

(kS/s)

Input Range (V)

Connector

Driver Software¹

800

±±0

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 High Voltages Selection Guide

Hardware Description

Common Applications

National Instruments USB-9221 is a data acquisition module with The USB-9221 is ideal for high-voltage 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 with an • Academic lab use – obtain academic discounts for quantities

extended input range of ±±6 V for direct connection to industrial

sensors. With a maximum single-channel sampling rate of 866 kS/s, • Industrial testing – take measurements of high-voltage

the NI USB-9221 is the fastest device in the USB DAQ with transformers, batteries, and other electronics

of five or more. Visit ni.com/academic for details.

signal conditioning family. In addition, this module includes • Embedded OEM applications

channel-to-earth ground isolation for safety, noise immunity and • In-vehicle data acquisition

high common-mode voltage range. With both screw-terminal and

standard D-Sub connector options for this module, you can obtain Information for OEM Customers

flexible and low-cost signal wiring.

For information on special configurations and pricing, please

visit ni.com/oem.

Software Description

The USB-9221 uses NI-DAQmx high-performance, multithreaded

driver software for interactive configuration and data acquisition on

Windows OSs. Use NI-DAQmx to test channels, generate code, and

apply custom scaling to any of your measurements. All NI data

acquisition devices shipped with NI-DAQmx also include VI Logger

Lite configuration-based data-logging software.

Ordering Information

NI USB-9221

Screw Terminals ........................................................779439-61

D-Sub Connector......................................................779446-61

Accessories

NI 9934 ......................................................................779164-61

Recommended Accessories

The USB-9221 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.

中文翻译

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与USB-9221相关器件

型号	品牌	获取价格	描述	数据表
USB-9237	NI	获取价格	Strain- and Bridge-Based Measurements
USB-9421	NI	获取价格	Portable USB-Based High-Voltage Digital I/O
USB-9472	NI	获取价格	Portable USB-Based High-Voltage Digital I/O
USB-9481	NI	获取价格	Portable USB-Based High-Voltage Digital I/O
USB97C100	SMSC	获取价格	Multi-Endpoint USB Peripheral Controller
USB97C100QFP	SMSC	获取价格	Multi-Endpoint USB Peripheral Controller
USB97C102	SMSC	获取价格	Multi-Endpoint USB Peripheral Controller with Integrated 5 Port HUB
USB97C201	SMSC	获取价格	USB 2.0 ATA/ ATAPI Controller
USB97C201_03	SMSC	获取价格	USB 2.0 ATA/ ATAPI Controller
USB97C201-MC	SMSC	获取价格	USB 2.0 ATA/ ATAPI Controller

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