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Model DI-785

Industrial Data Acquisition System Featuring 32 DI-5B Signal Conditioning Module Inputs

$3995.00
In
Stock
  • Includes a DI-785 instrument, a 7-foot Ethernet cable, AC power cable, a screwdriver for signal connections, an NIST-traceable calibration certificate, and software on CD. Note: DI-5B amplifiers are purchased separately.
  • From sensor to results with one product
  • Accepts DI-5B series plug-in signal conditioning modules — use the DI-788 with DI-8B modules
  • 32 analog input channels, expandable to over 150
  • Ethernet interface supports synchronous and distributed data acquisition up to 100 meters apart. For greater distances between units, use the DI-789 Repeater Switch.
  • Desktop unit with optional rack mount configurations
  • 14-bit resolution
  • Up to 180 kHz Sample Throughput Rate
  • Unlock code required for sample rates over 240 Hz only when using WinDaq software
  • WinDaq software support.
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DI-785 Industrial Data Acquisition System
This DAQ system has 14-bit ADC resolutionThis data logger features 32 analog input channelsThis data acquisition system has two digital inputsThis data acquisition system can sample and record data at up to 180,000 samples per second throughput
This data acquisition system is expandable allowing you to connect multiple units and synchronize data recording.This data logger has an Ethernet interfaceThis data acquisition system has a 30-day Money back guaranteeThis data logger is manufactured in the United States of America

Description

DATAQ Instruments announces model DI-785, a new 32-channel data acquisition system designed specifically to accept DI-5B style modular signal conditioners and based on our Third Generation Ethernet (3GE) communications. The DI-785 is packaged in an enclosure that measures 16.5W × 18.5D × 3.5H inches (42.9W × 47D × 8.9H centimeters) that is suitable for placement on a desktop, or can be mounted in a standard 19-inch rack using optional brackets. It’s also the first product from DATAQ Instruments to feature a built-in switching AC power supply, allowing it to be powered directly from AC line voltage. The DI-785 features 14-bit resolution, programmable gain per channel of 1, 2, 4, and 8, a maximum sample throughput rate up to 180,000 samples per second, and two built-in 16-channel DI-5B module backplanes allowing up to 32 signal-conditioning modules. Measurements include thermocouple, voltage, strain, frequency, process current, RTD, and potentiometric.

The Ethernet communications interface connects the DI-785 to any local area network (LAN). Direct Internet access is also possible. This patented (US 7,792,139 B2) communication option uses standard CAT5 cable to yield continuous data acquisition throughput rates up to 180kHz. Multiple DI-785 and/or DI-788 products may be daisy-chained together to form an ad-hoc extended network of autonomous, yet fully synchronous data acquisition stations. Add any DI-720 and/or DI-730 for a complete data acquisition system for almost any measurement. Each station can sample at a different rate (up to 150kHz throughput) and still maintain full synchronization. Station separation can be as far as 100 meters.

Accessories

DI-5B Amplifiers

Signal Conditioning Modules

$164–$297 ea.
DI-8B Amplifier Modules

Description

DI-5B amplifiers offer the convenience to mix and match modules based upon measurement function and range to meet any application requirement, from the most simple to the most complex.

WinDaq/Unlock

WinDaq/Pro Unlock Code (CD)

$1395.00
WinDaq Unlock Code

Description

WinDaq Data Acquisition software unlock code includes a CD (shipping charges apply). Allows you to record at speeds up to 180kHz throughput.

WinDaq/Unlock

WinDaq/Pro+ Unlock Code (CD)

$1995.00
WinDaq Unlock Code

Description

WinDaq Data Acquisition software unlock code on CD (shipping charges apply). Allows you to record at speeds up to 180kHz throughput and record different channels at different rates.

WinDaq/Pro+ Upgrade

WinDaq/Pro+ Unlock Code Upgrade (CD)

$200.00
WinDaq Unlock Code

Description

Upgrade to the latest version of WinDaq/Pro+. For registered users of WinDaq/Pro+ ONLY. CD will be shipped - shipping charges apply.

WinDaq/Pro+ Upgrade

WinDaq/Pro+ Unlock Code Upgrade (Email)

$200.00
WinDaq Unlock Code

Description

Upgrade to the latest version of WinDaq with the latest unlock code. For registered users of WinDaq/Pro+ ONLY. No CD will be shipped. Unlock code ONLY. Please allow at least one business day for processing.

WinDaq/Pro Upgrade

WinDaq/Pro Unlock Code Upgrade (CD)

$200.00
WinDaq Unlock Code

Description

Upgrade to the latest version of WinDaq with the latest unlock code. For registered users of WinDaq/Pro ONLY. CD will be shipped - shipping charges apply.

WinDaq/Pro Upgrade

WinDaq/Pro Unlock Code Upgrade (Email)

$200.00
WinDaq Unlock Code

Description

Upgrade to the latest version of WinDaq with the latest unlock code. For registered users of WinDaq/Pro ONLY. No CD will be shipped. Unlock code ONLY. Please allow at least one business day for processing.

DI-789

Ethernet Repeater

$495.00
DI-789 Ethernet Repeater Switch

Description

Ethernet repeater board. Enhanced Ethernet switch expands the distance between synchronous units over 100 meters apart. Learn more.

100995-MCVW

Screw Terminal Block (Bottom)

$10.00
16-port screw terminal block

Description

Replacement 16-port removable screw terminal block for BOTTOM of screw terminal block receptacle in DI-78B, DI-710, DI-718B, DI-4718B, DI-718Bx, DI-785, DI-788, and DI-808 products.

100995-MCVR

Screw Terminal Block (Top)

$10.00
16-port screw terminal block

Description

Replacement 16-port removable screw terminal block for TOP of screw terminal block receptacle in DI-78B, DI-710, DI-718B, DI-4718B, DI-718Bx, DI-785, DI-788, and DI-808 products.

NIST-78X-CAL

Calibration Certificate

$95.00
NIST Calibration Certificate

Description

Re-calibration Service, this calibration certificate is included with new instruments. NIST-traceable calibration certificate for all DI-785 and DI-788 data acquisition and data logger products. Provides "after" data. Shipping charges do apply when ordering online. Learn more about Calibrating your device.

100649-2

Rack Mounting Kit

$60.00
Rack Mounting Kit

Description

Rack mounting kit for DI-785 and DI-788 Industrial Data Acquisition systems.

Software

WinDaq

Data Acquisition Recording and Playback Software

Included FREE with your DAQ hardware purchase. Record up to 240 samples per second throughput. Installs drivers and WinDaq recording and playback software. Includes optional Add-on software with a valid installation key. Record higher sample rates with an Unlock Code (see Accessories).

WinDaq Data Acquisition Software

ActiveX Controls

Programming

FREE ActiveX programming solutions for Dataq Instruments products. Free sample programs available. Compatible with LabView.

DATAQ ActiveX Controls

WinDaq/XL

WinDaq-to-Excel Real Time Link

Real-time data logging directly to Microsoft Excel (supports MS Office 2003 or higher). No programming required. Free Trial Version. Purchase full version on WinDaq/XL product page.

WinDaq Data Acquisition Software

Advanced CODAS

$595

Advanced analysis software add-on to WinDaq Waveform Browser software. Allows calculated channels, derivative, integration, moving average, automatic file management, automatic scaling, and more.

Advanced CODAS

Specifications

Analog Inputs
Number of Channels: 32 configured for DI-5B modules
Channel Configuration: Defined by DI-5B Module
Measurement Range: Defined by DI-5B Module
Accuracy: ±0.25% of full scale range, ±100 µV
Resolution: 1 part in 16,384 (14-bit)
Input Impedance: Defined by DI-5B Module
Input offset voltage: Defined by DI-5B Module
Channel-to-channel crosstalk rejection: -75db @ 100 kHz sample throughput rate
Offset temperature coefficient: ±10 PPM/°C, plus DI-5B module
Analog Frequency Response: Defined by DI-5B Module
Digital filtering: Peak, Valley, Average
CJC Error: ±1.5°C plus signal conditioning module (10-min. warm-up; still air; 2-amp max current draw for backplane; average IOS mode)
Gain: 1, 2, 4, 8 (software selectable per channel)
Isolation (via DI-5B Modules)
Input-to-Output: 1000V
Channel-to-Channel: 500V
A/D Characteristics
Type: Successive approximation
Resolution: 14-bit
Sample Rate Timing Accuracy: 50 PPM
Sample Rate Timing Resolution: 62.5 ns
Integral Linearity Error: ±1LSB
Minimum Conversion Time: 4 microseconds
Scanning Characteristics
Max. throughput sample rate: Single Unit: 180,000 Hz
Multiple Units (daisy-chained): 150,000 Hz per unit
Min. throughput sample rate: 0.01526 Hz
Max. scan list size: 34 entries
Sample buffer size: 7500 samples
Calibration
Calibration cycle: One year
Digital I/O
Bits: 8 inputs and 8 outputs
Input voltage levels: Min. required “1” 2V; Max allowed “0” 0.8V
Connections: Two 37-pin D-sub male
Ethernet Interface
Type: 10/100Base-T
Connector: RJ-45 (Two: Primary and Expansion)
Protocol: TCP/IP
Server Type: DHCP or Fixed IP
Cross-unit synchronization: Via secondary Ethernet port (RJ-45)
Rear Panel I/O Connections
Power Cable: Standard receptacle
Digital I/O and Monitor Out: 37 pin D sub (2)
Signal I/O: Removable Phoenix-type screw terminals (8)
General
Front Panel indicators: Power LED and Active LED
Certification: CE (non-daisy chained, 3m CAT-5 cable)
Rear Panel Controls: AC Power Switch
Internal I/O Connections: DI-5B module inputs (32)
Operating Temperature: 0°C to 50°C
Storage Temperature: -55°C to 125°C
Dimensions: 16.5W × 18.5D × 3.5H in.
41.9W × 47.0D × 8.9H cm.
Weight: 11 lbs. (5Kg)
Weight with 32 DI-5B modules: 15.44 lbs. (7Kg)
Power Characteristics
Type: AC Line
Voltage Range: 88 to 264 VAC rms
Current Range: 1.3A @ 115VAC; 0.8A @ 230 VAC
Frequency Range: 47 to 63 Hz

Videos

Distributed Synchronous Data Acquisition
Distributed and Synchronized

Distributed Synchronous Ethernet data acquisition with DI-720/730 Systems.
Exporting Data to Excel
Export data to Excel

Learn how to export data from WinDaq Waveform Browser to Microsoft Excel.
Introduction to WinDaq Data Acquisition Software
WinDaq Data Acquisition Software

Introduction to WinDaq Data Acquisition Software.

Reviews