USB-QUAD08

$599.00

8-Channel Quadrature Encoder Device

Key Highlights

Eight counter inputs (quad/non-quad)

Configurable for either single-ended or differential

10 MHz counters, ±12 V input range

Programmable debounce times

8 digital I/O lines, 42.4 Vpk/50 VDC max

Two timer outputs capable of up to 5 MHz output rate

16-, 32-, 48-bit resolution

Multiple counting modes

Pacing (external/internal) and triggers

Status LEDs for each encoder input

A two-meter long USB cable is included with every USB-QUAD08 module

USB bus powered

Software

Universal Library includes support for Visual Studio® and Visual Studio® .NET, including examples for Visual C++®, Visual C#®, Visual Basic®, and Visual Basic® .NET

Supported Windows® Operating Systems: Windows 7/Vista/XP SP2,
32-bit or 64-bit

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Pricing
Overview
Related Products
Included/Optional Software
More Info

Part Number	Description	Price	Quantity	Purchase
Prices shown are in U.S. dollars for orders placed within the U.S. For international orders, please contact one of our distributors in your area.
USB-QUAD08	USB-based 8-channel quadrature encoder device supports both differential and single-ended inputs	$599.00		Add to cart
Accessories & Cables
ACC-202	DIN-rail kit	$29.00		Add to cart
C37F-4X9F-1M	Cable, DB37F to 4 x DB9F for PCI-QUAD04, 1 meter	$35.00		Add to cart
C37FF-2	Cable, 37-conductor ribbon, female to female, 2 ft. More Options...	$30.00		Add to cart
C37FF-10	Cable, 37-conductor ribbon, female to female, 10 ft.	$54.00		Add to cart
C37FF-15	Cable, 37-conductor ribbon, female to female, 15 ft.	$69.00		Add to cart
C37FF-20	Cable, 37-conductor ribbon, female to female, 20 ft.	$84.00		Add to cart
C37FF-25	Cable, 37-conductor ribbon, female to female, 25 ft.	$99.00		Add to cart
C37FF-3	Cable, 37-conductor ribbon, female to female, 3 ft.	$33.00		Add to cart
C37FF-4	Cable, 37-conductor ribbon, female to female, 4 ft.	$36.00		Add to cart
C37FF-5	Cable, 37-conductor ribbon, female to female, 5 ft.	$39.00		Add to cart
C37FF-50	Cable, 37-conductor ribbon, female to female, 50 ft.	$174.00		Add to cart
C37FFS-5	Cable, 37-conductor shielded, female to female molded connectors, 5 ft. More Options...	$39.00		Add to cart
C37FFS-10	Cable, 37-conductor shielded, female to female molded connectors, 10 ft.	$49.00		Add to cart
CIO-MINI37	Universal screw-terminal board, 37-pin More Options...	$79.00		Add to cart
CIO-TERMINAL	Universal screw-terminal board, prototyping area 37 terminals	$109.00		Add to cart
CIO-MINI37-VERT	Universal screw-terminal board, 37-pin D male connector, vertical	$79.00		Add to cart
SCB-37	Signal connection box, 37-conductor, shielded	$199.00		Add to cart

Summary
The high-performance USB-QUAD08 data acquisition device provides simultaneous input and decoding for up to eight incremental quadrature encoders at resolution up to 48-bits. Its eight quadrature counters with indicator LEDs support both differential and single-ended inputs, and feature multiple programmable counting modes. The counters have less than 10 ns jitter, and accept input up to 10 MHz. The streaming speed to the PC is software configurable up to 8 MS/s. The USB-QUAD08 can also serve as a high-speed pulse counter for general counting applications. The eight digital I/O support up to 42.4 Vpk/50 VDC with clamping diodes for CEMF suppression.

The USB-QUAD08 has detachable screw terminals, and a 37-pin D-sub connector, pin-compatible with Measurement Computing’s PCI-QUAD04. A two-meter long USB cable is included with every USB-QUAD08 module. A one-meter long DB37F to 4 x DB9F (C37F-4X9F-1M) cable for connecting the device to four encoders via the 37-pin D-sub connectors is available as an option.

Part Number	Description	Price	Quantity	Purchase
Prices shown are in U.S. dollars for orders placed within the U.S. For international orders, please contact one of our distributors in your area.
PCI-QUAD04	PCI-based 4-channel quadrature encoder board	$439.00		Add to cart
CIO-QUAD02	2-channel quadrature encoder board with 24-bit presettable counters, and 1.25 MS/s input pulse rate	$699.00		Add to cart
CIO-QUAD04	4-channel quadrature encoder board with 24-bit presettable counters, and 1.25 MS/s input pulse rate	$929.00		Add to cart

Included Software
	Universal Library Programming libraries for Windows® Visual Studio® programming languages, and others. A complete function library to simplify the configuration and operation of your measurement board. A single, universal set of functions operates all our products so you only have to learn to use our library once.

The Following Resources are Available:

Product Data Sheets – Here you will find a listing of current Product Data Sheets which provide a general overview of product features and specifications from both Measurement Computing and IOtech.

Product User's Manuals – Here you will find the latest product User's Manuals and Quick Start guides.

Technical Support – Measurement Computing offers free technical support and a variety of product support options online.

Product Application Notes – Here you will find a collection of IOtech's test and measurement systems and instruments
used in a variety of actual customer applications and environments.

Download Latest Software – Visit our FTP site to obtain the latest software drivers, libraries, and evaluation packages.

Repairs and Warranties – Learn more about our Repair and Calibration services, Limited Lifetime Product Warranty, and Limited Lifetime Harsh Environment Program