Product category:
Temperature measurement: Conventional
News Release from: Data Translation | Subject: DT9872
Edited by the Processingtalk Editorial
Team on 20 February 2008
Temperature measurement and control in
USB module
The TEMPpoint DT9872 from Data Translation is a 48 channel unit specifically for RTD temperature measurement and control, connecting up to 48 4-wire RTDs to a PC via a USB interface
Designed with the process environment in mind, this unit offers maximum accuracy and signal integrity Each channel has a dedicated 24-bit A/D converter, ensuring high-precision measurements without the need for multiplexers or amplifiers
This article was originally published on Processingtalk on 8 Aug 2005 at 8.00am (UK)
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1000V channel to channel isolation provides reliable protection and Kelvin sensing helps to eliminate measurement errors.
Screw terminals allow quick and easy connection of all 2, 3 and 4 wire RTDs as well as voltage inputs.
The unit has 8 opto-isolated digital inputs and 8 opto-isolated digital outputs available for driving relays directly.
The hardware is complimented by a ready-to-measure software application for viewing, graphing, logging and analysing up to 48 individual signals.
The application allows limit checking as well as monitoring and control.
Data can be exported to other applications such as Excel or MATLAB.
The application is based on Measure Foundry and users can modify and customise it suit their specific requirements if they have a copy of Measure Foundry software.
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