Digitally corrected differential pressure sensor
A
Sensotec product story
Edited by the Engineeringtalk editorial team
Dec 30, 2002
The Model DS family from Sensotec includes a wet/wet differential pressure transducer with an onboard module to digitally compensate for temperature change and for fluctuations in line pressure.
The Model DS family from Sensotec includes a wet/wet differential pressure transducer with an onboard module to digitally compensate for temperature change and for fluctuations in line pressure.
Controlling these parameters results in an accuracy of 0.5% (total error band) including temperature effect, line pressure variance, and static errors.
As a result, the Model DS is a highly accurate sensor with stable performance over a wide temperature range.
The DS also features a 0-5V DC analogue output with a 1.5kHz update rate.
For digital communication with data loggers, controllers or PCs, the Model DS provides an RS232 or RS485 interface with an update rate of 120Hz.
Available in ranges from 25 to 1000lb/in2(d), the temperature stability and consistent performance of the DS make it ideal for a wide range of applications including automotive testing, submarine depth monitoring and a number of offshore oil rig uses.
Fully welded stainless steel construction makes this unit impervious to harsh outdoor weather conditions.
Delivery is 9-12 weeks with pricing starting at $1495.
(This was Engineeringtalk's Top Story on 27 December 2002).
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