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DT9837 Series

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Dynamic Signal Analyzers

DT9837 Series
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KEY HIGHLIGHTS

The DT9837 Series of USB dynamic signal analyzers provide highly accurate measurements for portable sound, vibration, and force response measurements. Features include an A/D per channel, up to one analog output, up to one tachometer, and IEPE signal conditioning for direct sensor measurements.

Analog Input
Channels Resolution Max Sample Rate Sampling
4 24-bit Up to 105.4 kS/s/ch Simultaneous
Isolation SNR THD SFDR
— 95 dB Typ. -104 dB Typ. 110 dBFS Typ.
Analog Output
Channels Resolution Speed
Up to 1 24-bit Up to 96 kS/s
Digital I/O
Channels Counter/Timers Tachometer
— — Up to 1
Software Power
OS Support Drivers Power
Windows® and Linux® Open Layers® SW Suite Bus powered

Part Number Description Qty Price
DT9837 Dynamic signal analyzer, USB-based, with 4 IEPE channels, 24-bit resolution, 52.7 kS/s/ch max sample rate, 1 analog output, and 1 tachometer input
 $1,909.00
DT9837-OEM Dynamic signal analyzer, USB-based, with 4 IEPE channels, 24-bit resolution, 52.7 kS/s/ch max sample rate, 1 analog output, and 1 tachometer input. OEM version removes enclosure.
 $1,839.00
DT9837A Dynamic signal analyzer, USB-based, with 4 IEPE channels, 24-bit resolution, 52.7 kS/s/ch max sample rate, 1 analog output, 1 tachometer input, and analog output readback
 $2,179.00
DT9837A-OEM Dynamic signal analyzer, USB-based, with 4 IEPE channels, 24-bit resolution, 52.7 kS/s/ch max sample rate, 1 analog output, 1 tachometer input, and analog output readback. OEM version removes enclosure.
 $2,109.00
DT9837B Dynamic signal analyzer, USB-based, with 4 IEPE channels, 24-bit resolution, 105.4 kS/s/ch max sample rate, and 1 tachometer input
 $2,289.00
DT9837B-OEM Dynamic signal analyzer, USB-based, with 4 IEPE channels, 24-bit resolution, 105.4 kS/s/ch max sample rate, and 1 tachometer input. OEM version removes enclosure.
 $2,215.00
DT9837C-BNC Dynamic signal analyzer, USB-based, with 4 IEPE channels, 24-bit resolution, 105.4 kS/s/ch max sample rate, and 1 analog output
 $2,399.00
Accessories & Cables
BNC DIN RAIL KIT Kit for mounting the DT980X Series USB modules to a DIN rail. Horizontal or vertical mounting fits any application. Includes mounting clips, screws, mounting adaptor, and instructions. Rail not included.
$77.00
EP386 RJ45 Patch Panel, contains four RJ45 connectors that are wired in parallel, to connect four DT9837, DT9838, and/or DT9847 modules together using the Sync Bus
$155.00
Software
DASYLab® LITE Icon-Based Data Acquisition, Graphics, and Control Software
More Options... 		$499.00
DASYLab® BASIC Icon-Based Data Acquisition, Graphics, Control, and Analysis Software. Includes standard analysis modules and unlimited module count. - Most Popular $1,299.00
DASYLab® FULL Icon-Based Data Acquisition, Graphics, Control, and Analysis Software. Includes all DASYLab Basic features plus standard modules, 200 layout windows, unlimited module count, and control sequencer. $1,799.00
DASYLab® PRO Icon-Based Data Acquisition, Graphics, Control, and Analysis Software. Includes all DASYLab Full features plus advanced signal analysis and control modules. $2,499.00
DASYLab® RUNTIME DASYLab Runtime allows you to run an existing worksheet application on an additional computer (with compatible hardware configurations) $449.00
Signal Processing Component Library for .NET Signal Processing Component Library for .NET License Key
 $995.00
QuickDAQ FFT Analysis Option QuickDAQ FFT Analysis Option — License Key
 $495.00
QuickDAQ Advanced FFT Analysis Option QuickDAQ Advanced FFT Analysis Option — License Key
 $1,495.00

Product Reviews


5 / 5
Ease of Use
4.7 / 5
Value
4.7 / 5
Technical Support
5 / 5

100% of new reviewers recommend this product

DT9837A
November 05, 2018
Superb Support

We have purchase quite a few of the DT9837A over the years -THEY WORK,,, On the few time we have had problems - the technical support has been excellent...and the turn around reasonable.

  • Job Title: vp
  • Industry: measurement
  • Application: monitoring
  • From: SF Bay, Ca
  • Company Size: 1-100
  • Software Used: Other
  • Ease of use
  • Value
  • Technical Support
Yes, I recommend this product!

Was this review helpful? Yes (4) / No (0)

DT9837
December 05, 2017
Great value

I am not stretching the bounds of this module, but it works great for my acceleration measurements. It was also easy to get a quick view going for a couple of side measurements.

  • Job Title: Test Engineer
  • Industry:
  • Application:
  • From:
  • Company Size: 1-100
  • Software Used: C++/C#/VB
  • Ease of use
  • Value
  • Technical Support
Yes, I recommend this product!

Was this review helpful? Yes (4) / No (1)

DT9837
December 04, 2017
This product exceeds on every aspect of its performance, reliability and price.

We have been using compact USB DAQ for over 10 years. We have tried almost all manufacturers in this space. We have been purchasing the DT9837 since late 2011 or early 2012. We have purchased over 100 units over that time and have not had one failure or problem with the design. The drivers and API is compact and easy to use. Something that I can strongly attest is unequaled among its competitors. Pricing is competitive and delivery has been reliable and quick, always under 2-3 weeks (once I believe it was a bit over 3 weeks but we were told it would take that long) In most cases usually within one week to 10 days at our door.

  • Job Title: President
  • Industry: Manufacturing Measurement and Analysis software and controls
  • Application: Measurement, Analysis and Control of Machining Vibrations
  • From: Las Vegas, NV
  • Company Size: 1-100
  • Software Used: C++/C#/VB
  • Ease of use
  • Value
  • Technical Support
Yes, I recommend this product!

Was this review helpful? Yes (2) / No (1)




  • Job Title: PhD student
  • Industry:
  • Application: Experimental measurements
13 months ago
Nitesh Netherlands


Answers

Yes, we offer programming support for DASYLab, MATLAB, LabVIEW, and Microsoft .NET.

13 months ago
Measurement Computing

Was this answer helpful? Yes (0) / No (0)

Can DT9837B works with the buffer signal of -24VDC proximity probes?

  • Job Title: Vibration analyst
  • Industry: Engineering
  • Application: Turbine shaft vibration analysis
18 months ago
nph81 Hanoi, Vietnam


Answers

The DT9837B supports a single Tach input capable of supporting a +- 30 volt signal with a +2 volt trigger level. Your proximity probe must return to a + 2 volt or greater to trigger the tach input.

18 months ago
Measurement Computing

Was this answer helpful? Yes (0) / No (0)

  • Job Title: MD
  • Industry: Research
  • Application: Condition Monitoring
51 months ago
Iain New Zealand


Answers

Yes, the IEPE current/voltage source can be disabled. The default configuration is off or disabled.

51 months ago
Measurement Computing

Was this answer helpful? Yes (2) / No (0)

I have two accelerometers, one is a IMI 628F01 and the other is a WILCOXON 793, my intention is to buy a DT9837 to read vibration RMS and 0-PK in a waveform and export it to Excel spreadsheet.

  • Job Title: Engineer Director
  • Industry: Petrochemical
  • Application: Machine Monitoring
57 months ago
CHCC Porto Alegre/Brazil


Answers

Hello, Both accelerometer models are compatible with the DT9837 Series modules, but require a BNC connector at the end of the cable to make the connection. Depending on your frequency range under test, the base DT9837 and DT9837A modules have a sampling rate up to 52.7kHz, while the DT9837B and DT9837C modules can sample up to 105.4kHz. With regards to software, you would need the ‘QuickDAQ FFT Analysis Option’ for your vibration measurements. QuickDAQ also has an export data to Excel option.

57 months ago
Measurement Computing

Was this answer helpful? Yes (4) / No (1)

Included Software

  • UL for Linux® The Universal Library API for Linux is an MCC developed and tested library that supports our most popular devices.
  • DT-Open Layers for .NET a simple to use, yet powerful native .NET class library for developing test and measurement applications in Microsoft Visual Studio®
  • LV-LinkTM a library of VIs (Virtual Instruments) that enable LabVIEW™ programmers to access the data acquisition features of DT-Open Layers-compliant USB and PCI devices
  • DAQ Adaptor for MATLAB® MATLAB® from The MathWorks® is a software environment and programming language used for data acquisition, data analysis, measurement automation, and application development
  • QuickDAQ Base Package Data Logging Software

Optional Software

  • DASYLab®2020 Software lets you interactively develop PC-based data acquisition applications by simply attaching functional icons
  • QuickDAQ Data Logging and FFT Analysis Software
  • QuickDAQ Advanced FFT Analysis Option acquire and display from all Data Translation USB and Ethernet data acquisition devices that support analog input streaming

Quick Start Guide

DASYLab® LITE
QS-DASYLab-MCCDRV.pdf
 

 

 

 

Programming Example Downloads      download

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