Recent content by Yashaar

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    Yokogawa Vortex flow meter reading zero to erratic readings

    The first flow meter pipe diameter is a I have compared flowmeters paramters lets call operation flow meter ( meter 1) and non operational meter ( meter 2) pipe size of meter 1 is a dn100 and meter 2 is dn80 process flow: oil setpoint for flow: meter 1- 80 m3/hr , meter 2- 40 m3/hr I have...
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    E & H Temperature probe not reading correctly

    Hi Dave , Flow is 262 m3/hr coming into the hex. Product is oil Density 825 Specific heat capicity is 2.33
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    E & H Temperature probe not reading correctly

    The output signal is 4-20ma With regards to the flow. In order to start the system. There need to a constant flow of 262 m3/hr. At low temperatures from 38c to 90c . The profile is how it should be but as temp increases to setpoint of 180 the error is +-2 With regards to the cold juntion...
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    E & H Temperature probe not reading correctly

    Could this be due to a block tube inside the tube bundle which would cause the turbulant flow
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    Yokogawa Vortex flow meter reading zero to erratic readings

    I wil get back to you with the data required
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    E & H Temperature probe not reading correctly

    Hi Guys, I have two temp probes on one pipe . lets call it probe 1 and probe 2 the distance between probes is approx 3-4 meteres away but the closest temp probe called probe 1closest to the heat exchnager reads less that the the probe 2 down stream by 2 deg, Intially probe 1 was a pt100 and...
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    Yokogawa Vortex flow meter reading zero to erratic readings

    Hi Guys, I have a vortex flow meter installed on a oil flow pipeline. The flow meter sometimes read the flow rate but incorrectly and sometimes does not read at all even though there is actual flow in the pipe. The application is oil flowing through the pipe. What I have done so far is as...
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