Table of Contents
Advertisement
Quick Links
Copyright © 2022 by DATAQ Instruments, Inc. The Information contained herein is the exclusive property of
DATAQ Instruments, Inc., except as otherwise indicated and shall not be reproduced, transmitted, transcribed, stored
in a retrieval system, or translated into any human or computer language, in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, manual, or otherwise without expressed written authorization from the com-
pany. The distribution of this material outside the company may occur only as authorized by the company in writing.
DATAQ Instruments' hardware and software products are not designed to be used in the diagnosis and treatment of
humans, nor are they to be used as critical components in any life-support systems whose failure to perform can rea-
sonably be expected to cause significant injury to humans.
DATAQ, the DATAQ logo, and W
T h e w a y P C - b a s e d i n s t r u m e n t a t i o n s h o u l d b e
4-Channel Open Source USB Data Acquisition Starter Kit
D
are registered trademarks of DATAQ Instruments, Inc. All rights reserved.
IN
AQ
DATAQ Instruments, Inc.
241 Springside Drive
Akron, Ohio 44333 U.S.A.
Telephone: 330-668-1444
Fax: 330-666-5434
Designed and manufactured in the
United States of America
DI-188
Arduino-Compatible module inside
User's Manual
Manual Revision C
Advertisement
Table of Contents
Related Manuals for Dataq Instruments DI-188
Summary of Contents for Dataq Instruments DI-188
- Page 1 The distribution of this material outside the company may occur only as authorized by the company in writing. DATAQ Instruments' hardware and software products are not designed to be used in the diagnosis and treatment of humans, nor are they to be used as critical components in any life-support systems whose failure to perform can rea- sonably be expected to cause significant injury to humans.
-
Page 3: Warranty And Service Policy
DATAQ Instruments, Inc. warrants that this hardware will be free from defects in materials and workmanship under normal use and service for a period of 90 days from the date of shipment. DATAQ Instruments' obligations under this warranty shall not arise until the defective material is shipped freight prepaid to DATAQ Instruments. The only responsibility of DATAQ Instruments under this warranty is to repair or replace, at its discretion and on a free of charge basis, the defective material. -
Page 5: Table Of Contents
Connecting the Instrument to Your Computer .................. 6 4. Controls, Indicators, and Connections ..................... 7 USB-C Connection ..........................7 Connect Input Signals ........................7 DI-188 Signal Connections ......................7 Connect Signal Leads ........................8 Analog Inputs ..........................8 4-20mA Current Loop Measurements ....................9 LED Indicators .......................... -
Page 7: Introduction
DI-188 Hardware Manual 1. Introduction This manual contains information designed to familiarize you with the features and functions of the DI-188 USB data acquisition starter kit. These high-end Starter kits contain features and functionality normally reserved for more expensive data acquisition systems. -
Page 8: Windaq® Recording And Playback Software
It operates, displays, and records waveform signals in real time at the full sample rate of the DI-188. Waveform Browser playback software (also known as “WWB”) offers an easy way to review and analyze acquired waveforms. -
Page 9: Specifications
DI-188 Hardware Manual 2. Specifications Analog Inputs Number of Channels: Channel Configuration: Differential Voltage Measurement Range: ±10V Full Scale fixed Input Impedance: 1M Isolation: none Typical accuracy: ±50 mV @ 25°C, excluding common mode error Absolute maximum input without damage: ±30 V peak, continuous... - Page 10 DI-188 Hardware Manual Environmental Operating Temperature: 0°C to 50°C (32°F to 122°F) Operating Humidity: 0 to 90% non-condensing Storage Temperature: -20°C to 60°C (-4°F to 140°F) Storage Humidity: 0 to 90% non-condensing Physical Characteristics Dimensions: 2.0D × 2.5W × 0.55H in.
-
Page 11: Installation
A DI-188 USB data acquisition instrument. If the item is missing or damaged, call DATAQ Instruments at 330-668-1444. We will guide you through the appro- priate steps for replacing missing or damaged items. Save the original packing material in the unlikely event that your unit must, for any reason, be sent back to DATAQ Instruments. -
Page 12: Connecting The Instrument To Your Computer
Connecting the Instrument to Your Computer DI-188 instruments can be connected to your computer’s USB port using a USB-C cable. No external power is required. Connect one end of the communications cable to the instrument port and the other to your PC’s port. -
Page 13: Controls, Indicators, And Connections
4. Controls, Indicators, and Connections USB-C Connection To use DI-188, one needs to purchase a USB-C cable to connect and power the instrument through your computer’s USB port. Connect Input Signals Make input signal connections to the 8-position screw terminals. Each terminal is labeled directly on the circuit board DI-188 Signal Connections Refer to the following for screw terminal port identification.