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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

    ARMOS

    1
    0
    Oct 19, 2014
    hello
    i am ew member in this forum
    excuse me i speake bad english :(
    please
    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

    shrtrnd

    3,743
    482
    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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