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datasheet of pressure transmitter

Discussion in 'Datasheets, Manuals and Component Identification' started by ARMOS, Oct 19, 2014.

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  1. ARMOS


    Oct 19, 2014
    i am ew member in this forum
    excuse me i speake bad english :(
    I have a datasheet of a differential pressure transmitter cerabar133 , given as follow:
    • Linearity : 0,2 %
    • hysteresis:better then 0.01% FS (full scale)
    •stability:better then 0.1% per year
    •influence of temperature:typ 0.15%/10°C ,of the measuring range of the cell. The coefficient Tk corresponds to zero accumulation and sensitivity.
    •cell:0,2...+0,2bar : Tk = 0,6 mbar/10°C
    •Adjusted range: 0 ... 160 mbar relative.
    please ,there are things that I did not quite understand in this datasheet:
    1-How Is the measuring range? where is the information of the extended measurement (- 0,2 ... 0,2 bar) or (Range Adjusted: 0 ... 160mbar relative
    2-what means: the influence of temperature typ 0.15% / 10 ° C the measuring range of the cell, the coefficient Tk corresponds to zero accumulation and sensitivity?
    3-where is the information that gives the disturbance temperature is or they say "influence of temperature 0.15% typ ..." or they say, or "cell: -0.2 + 0.2 ... bar: Tk = 0,6mabr / 10 ° C
    4-what means range Adjusted, and what is the interest of the set range?
    thank you
  2. shrtrnd


    Jan 15, 2010
    When we run into questions like this, the first thing I do is recommend that you contact the manufacturer.
    They should be able to answer your specific questions via email with no problem.
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