DT8874 - MEASURpoint Ethernet (LXI)

Precision Measurement Instrument for Temperature (Thermocouples, RTDs) and Voltage

Galvanic Isolation up to ±500V
MEASURpoint™ is an ultra-accurate instrument that allows any combination of temperature and voltage to be measured with a single software solution. Up to forty-eight configurable channels allow the ultimate flexibility with voltage, thermocouple, and RTD inputs.
MEASURpoint incorporates ISO-Channel™ technology to eliminate any common mode noise and ground loop problems and provides isolation up to ±500V continuously, making it ideal for alternative energy measurement applications in noisy environments.

MEASURpoint is available with 8, 16, 24, 32, 40, or 48 channels. Simply choose the instrument according to the total number of input channels desired and add the appropriate number of plug-in measurement boards of your choice. These are already included in the system price displayed. There are plug-in measurement boards available for thermocouples, RTDs and resistance, voltage and current.

Precision Measurement Instrument for Temperature (Thermocouples, RTDs) and Voltage

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  • ISO-Channel™ technology eliminates ground loops and protects signal integrity
  • High common mode voltage range and channel-to-channel isolation up to ±500V
  • Dedicated 24-bit, Delta Sigma A/D converter for each input channel for simultaneous, high-resolution measurements
  • Sampling rates up to 10 Hz per channel
  • Configure up to 48 differential input channels
  • B, E, J, K, N, R, S, and T type thermocouples supported with a resolution up to 0.0004 K
  • Platinum RTD types supported: Pt100, Pt500, Pt1000 in 2, 3, or 4-wire configurations with a typical resolution of 0.0002 K
  • Dedicated reference current source for each RTD channel
  • Three software selectable input ranges on voltage boards: ±10V, ±100V, ±400V
  • 8 digital input lines up to 28VDC, galvanically isolated
  • 8 digital output lines, solid-state relays up to ±30V@400mA, galvanically isolated
  • Sample digital input channels along with the analog channels
  • IVI-COM instrument driver for .NET, LabVIEW, VEE, MATLAB, LabWindows/CVI development
  • QuickDAQ data logger application, programming examples, and web-based application included
  • mains power supply EP361 included
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8-Channel Precise Measurement Instrument Ethernet (LXI)DT8874-08 MEASURpoint - ±500V Isolation
8-Channel Precise Measurement Instrument Ethernet (LXI)

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  • equipped with one MEASURpoint plug-in measurement board of your choice

16-Channel Precise Measurement Instrument Ethernet (LXI)DT8874-16 MEASURpoint - ±500V Isolation
16-Channel Precise Measurement Instrument Ethernet (LXI)

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  • equipped with two MEASURpoint plug-in measurement boards of your choice

24-Channel Precise Measurement Instrument Ethernet (LXI)DT8874-24 MEASURpoint - ±500V Isolation
24-Channel Precise Measurement Instrument Ethernet (LXI)

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  • equipped with three MEASURpoint plug-in measurement boards of your choice

32-Channel Precise Measurement Instrument Ethernet (LXI)DT8874-32 MEASURpoint - ±500V Isolation
32-Channel Precise Measurement Instrument Ethernet (LXI)

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  • equipped with four MEASURpoint plug-in measurement boards of your choice

40-Channel Precise Measurement Instrument Ethernet (LXI)DT8874-40 MEASURpoint - ±500V Isolation
40-Channel Precise Measurement Instrument Ethernet (LXI)

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  • equipped with five MEASURpoint plug-in measurement boards of your choice

48-Channel Precise Measurement Instrument Ethernet (LXI)DT8874-48 MEASURpoint - ±500V Isolation
48-Channel Precise Measurement Instrument Ethernet (LXI)

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  • equipped with six MEASURpoint plug-in measurement boards of your choice


8-Channel Plug-in Measurement Board for TCs for DT8874DT8874-08T MEASURpoint Thermocouple - ±500V Isolation
8-Channel Plug-in Measurement Board for TCs for DT8874
Free of charge
  

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  • Thermocouple types B, E, J, K, N, R, S, and T are supported directly
  • Software selectable TC type on a per channel basis
  • typical 0.0004 K resolution

8-Channel Plug-in Measurement Board for RTDs for DT8874DT8874-08R MEASURpoint RTD - ±500V Isolation
8-Channel Plug-in Measurement Board for RTDs for DT8874
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  • Platinum RTD types Pt100, Pt500, Pt1000 supported
  • 2, 3, or 4-wire configurations thru screw terminals
  • Resistance measurement up to 4.250 Ohm

8-Channel Plug-in Measurement Board for Voltage for DT8874DT8874-08V MEASURpoint Voltage - ±500V Isolation
8-Channel Plug-in Measurement Board for Voltage for DT8874
Free of charge
  

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  • Input ranges: ±10V, ±100V, ±400V
  • Software selectable ranges on a per channel basis
  • Maximum resolution of 1.2µV

Screw Terminal PanelSTP37
Screw Terminal Panel
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  • Interface via 37-way D-Sub connector.
  • 37 Screw Terminals for connection to field wiring.
  • For use with DT98xx-BNC, DT351, DT9824, and MEASURpoint

DIN Rail Mountable Screw Terminal PanelSTP37-DIN
DIN Rail Mountable Screw Terminal Panel
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  • Interface via 37-way D-Sub connector
  • 37 Screw Terminals for connection to field wiring
  • For use with DT98xx-BNC, DT351, MEASURpoint, DT9824

37-way cableEP333
37-way cable
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  • D-Sub connectors male/male
  • For use with DT98xx-BNC, MEASURpoint, DT9824, and DT351
  • Length: 2m

 EP373
Single Rack-Mount Kit for MEASURpoint
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  • 19" mounting kit for a single MEASURpoint instrument
  • for use with DT8874 or DT9874

 EP374
Dual Rack-Mount Kit for MEASURpoint
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  • 19" kit for mounting two MEASURpoint instruments side by side
  • for use with DT8874 or DT9874

DC converter for all externally powered devicesDT Car Adaptor 12V/24V
DC converter for all externally powered devices
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  • Input range: 10.6 - 32VDC
  • Output: 5VDC (±1.7%) / 7A
  • Input plug: standard cigar lighter type


MEASURpoint SoftwareTools and Data Logger for MEASURpoint
MEASURpoint Software
Free of charge
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  • IVI-COM Driver - works in any development environment that supports COM programming, including Visual Basic®, Visual C#® .NET, The MathWorks™ MATLAB®, Agilent VEE Pro, National Instruments' LabVIEW™ or LabWindow, and others.
  • Eureka Discovery Utility - locate all LXI (Ethernet) instruments
  • SCPI Support - includes SCPI Programmer's Manual and example programs written in Visual C# and Visual C++.

Free Data Logger Application - Upgradeable with FFT Analysis OptionsQuickDAQ
Free Data Logger Application - Upgradeable with FFT Analysis Options
Free of charge
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  • Ready-to-measure application software for acquisition, display, and logging
  • On each device acquire data from analog input, counter, tachometer, quadrature decoder, and digital input channels
  • Two FFT analysis options available

Datasheets
Show file Compare DT8874/DT8875/DT8876
Show file Datasheet
User Manuals
Show file User's Manual
includes specifications
Show file SCPI Manual
SCPI (Standard Commands for Programmable Instruments) is an universal programming language for electronic test and measurement instruments, based on the IEEE 488.1 and IEEE 488.2 standards. MEASURpoint LXI instruments comply with the SCPI language and implement the IEEE-488.2 STD status structure. You can issue SCPI commands over VISA or sockets.
Show file User's Manual QuickDAQ
Images
Show file DT8874 custom enclosure
rack system with special connectors
Show file DT8874 custom enclosure
control cabinet application with special connectors
Show file DT8874 Back Panel
Show file Dig. I/O via STP37
Show file QuickDAQ
Show file MEASURpoint Video
length: 1:42
Drawings
Show file Mechanical Drawing
Application Notes
Show file More Information on LXI
LXI is an instrumentation platform based on industry standard Ethernet technology designed to provide modularity, flexibility and performance to small- and medium-sized systems. ..
Show file More Information on IVI
Build you own applications based on Visual C++, Visual C# and Visual Basic .NET, Visual Basic 6.0, LabVIEW, LabWindows/CVI, MATLAB, Agilent VEE Pro.
White Papers
Show file Why ISO-Channel Technology is Your Best Return on Investment
When connecting signal sources it is important to eliminate the sources of error that can contribute to inaccuracies in your measurements. In most measurement instruments, this burden is on the customer. Instruments that use ISO-Channel ...
Show file ISO-Channel™ Protection
to eliminate any common mode noise and ground loop problem in any environmental conditions
More Downloads
Show file Driver for Instrument Control Toolbox in MATLAB/Simulink
Link to MATLAB Central File Exchange. Using the Instrument Control Toolbox from The MathWorks, you can access the functions of Data Translation's measurement instruments. Both USB and Ethernet (LXI) versions of the measurement instruments are supported. Download includes example application and manual.
Software Downloads
Show file LabVIEW 2010 VIs



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